1
|
Felemban OM, Khan JA, Alamoudi NM, El-Ashiry EA, Bagher SM. Perception of Pain With Bitewing, DIAGNOcam, and Teeth Separation Amongst Children. Int Dent J 2024; 74:631-637. [PMID: 38216389 PMCID: PMC11123552 DOI: 10.1016/j.identj.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/16/2023] [Accepted: 11/02/2023] [Indexed: 01/14/2024] Open
Abstract
BACKGROUND This study evaluated the pain and discomfort associated with 3 diagnostic techniques for proximal carious lesions in children aged 5 to 8 years: bitewing (BW) radiographs, DIAGNOcam, and temporary teeth separation. METHODS The study included 60 healthy children between the ages of 5 and 8 years who had no prior history of dry mouth or mouth breathing, were definitely positive or positive based on Frankl Behavioral Rating Scale, had at least one pair of matched bilateral primary molars and/or permanent first molars in close contact with the adjacent tooth, and were free of restorations and frank cavitation. Each patient evaluated all 3 techniques. The pain and discomfort ratings were obtained by the Wong-Baker FACES Pain Rating Scale immediately after taking 2 standardised BW radiographs or undergoing use of DIAGNOcam and 2 days after temporary teeth separation with elastic separators by a single trained and experienced paediatric dentist. RESULTS The DIAGNOcam procedure resulted in much higher pain and discomfort (3.69 ± 3.10) than the other 2 diagnostic techniques. Within-participant pain and discomfort scored significantly higher with DIAGNOcam compared to BW radiographs (P < .001) and temporary teeth separation (P = .002). CONCLUSIONS The DIAGNOcam diagnostic technique caused much more pain and discomfort than BW radiographs and temporary teeth separation using orthodontic elastic separators. The report is part of a randomised clinical trial that was registered at www. CLINICALTRIALS gov under the identifier NCT03685058.
Collapse
Affiliation(s)
- Osama M Felemban
- Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Jihan A Khan
- University Medical Services Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Najlaa M Alamoudi
- Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Eman A El-Ashiry
- Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Pedodontic Department, Faculty of Dental Medicine for Girls, Al Azhar University, Cairo, Egypt
| | - Sara M Bagher
- Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.
| |
Collapse
|
2
|
Espinoza K, Hayashi J, Shimada Y, Tagami J, Sadr A. Optical Coherence Tomography for Patients with Developmental Disabilities: A Preliminary Study. SENSORS 2021; 21:s21237940. [PMID: 34883945 PMCID: PMC8659517 DOI: 10.3390/s21237940] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/19/2021] [Accepted: 11/24/2021] [Indexed: 11/19/2022]
Abstract
Dental radiographs are essential for diagnosis and treatment planning, but are sometimes difficult to acquire for patients with developmental disabilities (PDD). Optical Coherence Tomography (OCT) is a non-ionizing imaging modality that has the potential application as an alternative to dental radiographs for PDD. This study aimed to determine the feasibility of intraoral OCT imaging for PDD. Ten participants were recruited in the Dental Education in the Care of Persons with Disabilities (DECOD) Clinic to explore the utility of dental OCT. The prototype system (Yoshida Dental) creates in-depth and three-dimensional images of teeth. The participants indicated their degree of pain during imaging on the Wong-Baker FACES Pain Rating Scale, and the degree of discomfort after imaging on a visual analog scale. OCT can be used for patients with developmental disabilities with minimal levels of pain and discomfort, without ionizing radiation.
Collapse
Affiliation(s)
- Kimberly Espinoza
- Dental Education in the Care of Persons with Disabilities (DECOD), Department of Oral Medicine, School of Dentistry, University of Washington, Seattle, WA 98195, USA;
| | - Juri Hayashi
- Biomimetics, Biomaterials, Biophotonics, Biomechanics & Technology (B4T) Laboratory, Department of Restorative Dentistry, University of Washington, Seattle, WA 98195, USA;
| | - Yasushi Shimada
- Cariology and Operative Dentistry Department, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8549, Japan; (Y.S.); (J.T.)
| | - Junji Tagami
- Cariology and Operative Dentistry Department, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8549, Japan; (Y.S.); (J.T.)
| | - Alireza Sadr
- Biomimetics, Biomaterials, Biophotonics, Biomechanics & Technology (B4T) Laboratory, Department of Restorative Dentistry, University of Washington, Seattle, WA 98195, USA;
- Cariology and Operative Dentistry Department, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8549, Japan; (Y.S.); (J.T.)
- Correspondence: ; Tel.: +1-206-221-3630
| |
Collapse
|
3
|
Macey R, Walsh T, Riley P, Glenny AM, Worthington HV, O'Malley L, Clarkson JE, Ricketts D. Visual or visual-tactile examination to detect and inform the diagnosis of enamel caries. Cochrane Database Syst Rev 2021; 6:CD014546. [PMID: 34124773 PMCID: PMC8428329 DOI: 10.1002/14651858.cd014546] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The detection and diagnosis of caries at the initial (non-cavitated) and moderate (enamel) levels of severity is fundamental to achieving and maintaining good oral health and prevention of oral diseases. An increasing array of methods of early caries detection have been proposed that could potentially support traditional methods of detection and diagnosis. Earlier identification of disease could afford patients the opportunity of less invasive treatment with less destruction of tooth tissue, reduce the need for treatment with aerosol-generating procedures, and potentially result in a reduced cost of care to the patient and to healthcare services. OBJECTIVES To determine the diagnostic accuracy of different visual classification systems for the detection and diagnosis of non-cavitated coronal dental caries for different purposes (detection and diagnosis) and in different populations (children or adults). SEARCH METHODS Cochrane Oral Health's Information Specialist undertook a search of the following databases: MEDLINE Ovid (1946 to 30 April 2020); Embase Ovid (1980 to 30 April 2020); US National Institutes of Health Ongoing Trials Register (ClinicalTrials.gov, to 30 April 2020); and the World Health Organization International Clinical Trials Registry Platform (to 30 April 2020). We studied reference lists as well as published systematic review articles. SELECTION CRITERIA We included diagnostic accuracy study designs that compared a visual classification system (index test) with a reference standard (histology, excavation, radiographs). This included cross-sectional studies that evaluated the diagnostic accuracy of single index tests and studies that directly compared two or more index tests. Studies reporting at both the patient or tooth surface level were included. In vitro and in vivo studies were considered. Studies that explicitly recruited participants with caries into dentine or frank cavitation were excluded. We also excluded studies that artificially created carious lesions and those that used an index test during the excavation of dental caries to ascertain the optimum depth of excavation. DATA COLLECTION AND ANALYSIS We extracted data independently and in duplicate using a standardised data extraction and quality assessment form based on QUADAS-2 specific to the review context. Estimates of diagnostic accuracy were determined using the bivariate hierarchical method to produce summary points of sensitivity and specificity with 95% confidence intervals (CIs) and regions, and 95% prediction regions. The comparative accuracy of different classification systems was conducted based on indirect comparisons. Potential sources of heterogeneity were pre-specified and explored visually and more formally through meta-regression. MAIN RESULTS We included 71 datasets from 67 studies (48 completed in vitro) reporting a total of 19,590 tooth sites/surfaces. The most frequently reported classification systems were the International Caries Detection and Assessment System (ICDAS) (36 studies) and Ekstrand-Ricketts-Kidd (ERK) (15 studies). In reporting the results, no distinction was made between detection and diagnosis. Only two studies were at low risk of bias across all four domains, and 15 studies were at low concern for applicability across all three domains. The patient selection domain had the highest proportion of high risk of bias studies (49 studies). Four studies were assessed at high risk of bias for the index test domain, nine for the reference standard domain, and seven for the flow and timing domain. Due to the high number of studies on extracted teeth concerns regarding applicability were high for the patient selection and index test domains (49 and 46 studies respectively). Studies were synthesised using a hierarchical bivariate method for meta-analysis. There was substantial variability in the results of the individual studies: sensitivities ranged from 0.16 to 1.00 and specificities from 0 to 1.00. For all visual classification systems the estimated summary sensitivity and specificity point was 0.86 (95% CI 0.80 to 0.90) and 0.77 (95% CI 0.72 to 0.82) respectively, diagnostic odds ratio (DOR) 20.38 (95% CI 14.33 to 28.98). In a cohort of 1000 tooth surfaces with 28% prevalence of enamel caries, this would result in 40 being classified as disease free when enamel caries was truly present (false negatives), and 163 being classified as diseased in the absence of enamel caries (false positives). The addition of test type to the model did not result in any meaningful difference to the sensitivity or specificity estimates (Chi2(4) = 3.78, P = 0.44), nor did the addition of primary or permanent dentition (Chi2(2) = 0.90, P = 0.64). The variability of results could not be explained by tooth surface (occlusal or approximal), prevalence of dentinal caries in the sample, nor reference standard. Only one study intentionally included restored teeth in its sample and no studies reported the inclusion of sealants. We rated the certainty of the evidence as low, and downgraded two levels in total for risk of bias due to limitations in the design and conduct of the included studies, indirectness arising from the in vitro studies, and inconsistency of results. AUTHORS' CONCLUSIONS Whilst the confidence intervals for the summary points of the different visual classification systems indicated reasonable performance, they do not reflect the confidence that one can have in the accuracy of assessment using these systems due to the considerable unexplained heterogeneity evident across the studies. The prediction regions in which the sensitivity and specificity of a future study should lie are very broad, an important consideration when interpreting the results of this review. Should treatment be provided as a consequence of a false-positive result then this would be non-invasive, typically the application of fluoride varnish where it was not required, with low potential for an adverse event but healthcare resource and finance costs. Despite the robust methodology applied in this comprehensive review, the results should be interpreted with some caution due to shortcomings in the design and execution of many of the included studies. Studies to determine the diagnostic accuracy of methods to detect and diagnose caries in situ are particularly challenging. Wherever possible future studies should be carried out in a clinical setting, to provide a realistic assessment of performance within the oral cavity with the challenges of plaque, tooth staining, and restorations, and consider methods to minimise bias arising from the use of imperfect reference standards in clinical studies.
Collapse
Affiliation(s)
- Richard Macey
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Tanya Walsh
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Philip Riley
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Anne-Marie Glenny
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Helen V Worthington
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Lucy O'Malley
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Janet E Clarkson
- Division of Oral Health Sciences, Dundee Dental School, University of Dundee, Dundee, UK
| | | |
Collapse
|
4
|
Walsh T, Macey R, Riley P, Glenny AM, Schwendicke F, Worthington HV, Clarkson JE, Ricketts D, Su TL, Sengupta A. Imaging modalities to inform the detection and diagnosis of early caries. Cochrane Database Syst Rev 2021; 3:CD014545. [PMID: 33720395 PMCID: PMC8441255 DOI: 10.1002/14651858.cd014545] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The detection and diagnosis of caries at the earliest opportunity is fundamental to the preservation of tooth tissue and maintenance of oral health. Radiographs have traditionally been used to supplement the conventional visual-tactile clinical examination. Accurate, timely detection and diagnosis of early signs of disease could afford patients the opportunity of less invasive treatment with less destruction of tooth tissue, reduce the need for treatment with aerosol-generating procedures, and potentially result in a reduced cost of care to the patient and to healthcare services. OBJECTIVES To determine the diagnostic accuracy of different dental imaging methods to inform the detection and diagnosis of non-cavitated enamel only coronal dental caries. SEARCH METHODS Cochrane Oral Health's Information Specialist undertook a search of the following databases: MEDLINE Ovid (1946 to 31 December 2018); Embase Ovid (1980 to 31 December 2018); US National Institutes of Health Ongoing Trials Register (ClinicalTrials.gov, to 31 December 2018); and the World Health Organization International Clinical Trials Registry Platform (to 31 December 2018). We studied reference lists as well as published systematic review articles. SELECTION CRITERIA We included diagnostic accuracy study designs that compared a dental imaging method with a reference standard (histology, excavation, enhanced visual examination), studies that evaluated the diagnostic accuracy of single index tests, and studies that directly compared two or more index tests. Studies reporting at both the patient or tooth surface level were included. In vitro and in vivo studies were eligible for inclusion. Studies that explicitly recruited participants with more advanced lesions that were obviously into dentine or frankly cavitated were excluded. We also excluded studies that artificially created carious lesions and those that used an index test during the excavation of dental caries to ascertain the optimum depth of excavation. DATA COLLECTION AND ANALYSIS Two review authors extracted data independently and in duplicate using a standardised data extraction form and quality assessment based on QUADAS-2 specific to the clinical context. Estimates of diagnostic accuracy were determined using the bivariate hierarchical method to produce summary points of sensitivity and specificity with 95% confidence regions. Comparative accuracy of different radiograph methods was conducted based on indirect and direct comparisons between methods. Potential sources of heterogeneity were pre-specified and explored visually and more formally through meta-regression. MAIN RESULTS We included 104 datasets from 77 studies reporting a total of 15,518 tooth sites or surfaces. The most frequently reported imaging methods were analogue radiographs (55 datasets from 51 studies) and digital radiographs (42 datasets from 40 studies) followed by cone beam computed tomography (CBCT) (7 datasets from 7 studies). Only 17 studies were of an in vivo study design, carried out in a clinical setting. No studies were considered to be at low risk of bias across all four domains but 16 studies were judged to have low concern for applicability across all domains. The patient selection domain had the largest number of studies judged to be at high risk of bias (43 studies); the index test, reference standard, and flow and timing domains were judged to be at high risk of bias in 30, 12, and 7 studies respectively. Studies were synthesised using a hierarchical bivariate method for meta-analysis. There was substantial variability in the results of the individual studies, with sensitivities that ranged from 0 to 0.96 and specificities from 0 to 1.00. For all imaging methods the estimated summary sensitivity and specificity point was 0.47 (95% confidence interval (CI) 0.40 to 0.53) and 0.88 (95% CI 0.84 to 0.92), respectively. In a cohort of 1000 tooth surfaces with a prevalence of enamel caries of 63%, this would result in 337 tooth surfaces being classified as disease free when enamel caries was truly present (false negatives), and 43 tooth surfaces being classified as diseased in the absence of enamel caries (false positives). Meta-regression indicated that measures of accuracy differed according to the imaging method (Chi2(4) = 32.44, P < 0.001), with the highest sensitivity observed for CBCT, and the highest specificity observed for analogue radiographs. None of the specified potential sources of heterogeneity were able to explain the variability in results. No studies included restored teeth in their sample or reported the inclusion of sealants. We rated the certainty of the evidence as low for sensitivity and specificity and downgraded two levels in total for risk of bias due to limitations in the design and conduct of the included studies, indirectness arising from the in vitro studies, and the observed inconsistency of the results. AUTHORS' CONCLUSIONS The design and conduct of studies to determine the diagnostic accuracy of methods to detect and diagnose caries in situ are particularly challenging. Low-certainty evidence suggests that imaging for the detection or diagnosis of early caries may have poor sensitivity but acceptable specificity, resulting in a relatively high number of false-negative results with the potential for early disease to progress. If left untreated, the opportunity to provide professional or self-care practices to arrest or reverse early caries lesions will be missed. The specificity of lesion detection is however relatively high, and one could argue that initiation of non-invasive management (such as the use of topical fluoride), is probably of low risk. CBCT showed superior sensitivity to analogue or digital radiographs but has very limited applicability to the general dental practitioner. However, given the high-radiation dose, and potential for caries-like artefacts from existing restorations, its use cannot be justified in routine caries detection. Nonetheless, if early incidental carious lesions are detected in CBCT scans taken for other purposes, these should be reported. CBCT has the potential to be used as a reference standard in diagnostic studies of this type. Despite the robust methodology applied in this comprehensive review, the results should be interpreted with some caution due to shortcomings in the design and execution of many of the included studies. Future research should evaluate the comparative accuracy of different methods, be undertaken in a clinical setting, and focus on minimising bias arising from the use of imperfect reference standards in clinical studies.
Collapse
Affiliation(s)
- Tanya Walsh
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Richard Macey
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Philip Riley
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Anne-Marie Glenny
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Falk Schwendicke
- Department of Oral Diagnostics, Digital Health and Heatlh Research Services, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Helen V Worthington
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Janet E Clarkson
- Division of Oral Health Sciences, Dundee Dental School, University of Dundee, Dundee, UK
| | | | - Ting-Li Su
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Anita Sengupta
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| |
Collapse
|
5
|
Moriyama CM, Novaes TF, Ferreira FR, Moro BLP, Imparato JCP, Diniz MB, Braga MM, Mendes FM. What diagnostic strategy performs better for caries lesion detection on proximal surfaces of adolescents? Clin Oral Investig 2021; 25:3977-3986. [PMID: 33404759 DOI: 10.1007/s00784-020-03728-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 12/03/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To evaluate the performance of visual inspection alone and associated to radiographic and laser fluorescence (LF) methods in detecting non-evident caries lesions at adolescents' proximal surfaces. MATERIALS AND METHODS Adolescents (12 to 17 years old) were assessed for the presence of caries lesions through visual inspection, radiographic examination, and LF method (DIAGNOdent pen), at non-cavitated (NC) and cavitated lesion (CAV) thresholds. Temporary separation with orthodontic rubbers followed by direct visual inspection was the reference standard method. Two examiners conducted the examinations, and the first examiner reassessed around 20% of the sample, to evaluate inter- and intra-examiner reproducibility, respectively. Sensitivity, specificity, accuracy, and utility values were calculated for the methods alone and combined with visual inspection using two different strategies: simultaneous and sequential combination. RESULTS A total of 834 proximal surfaces (51 adolescents) were included. Visual inspection presented higher reproducibility values (higher than 0.98). Moreover, visual inspection presented higher sensitivity (around 0.51) than those obtained with other diagnostic strategies (varying from 0.09 to 0.20) at the NC threshold. For CAV, visual inspection presented higher specificity (0.996) than the sequential association with adjunct methods (around 0.97), but with lower sensitivity. Accuracy and utility values for combined strategies were similar or lower than those achieved with the visual inspection performed alone. CONCLUSION Visual inspection alone performs better for detecting caries lesions in premolars and molars of adolescents than other diagnostic strategies. CLINICAL RELEVANCE The best diagnostic strategy for caries detection of proximal caries lesions in adolescents is the visual inspection alone.
Collapse
Affiliation(s)
- Caroline M Moriyama
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, Av. Lineu Prestes, 2227, São Paulo, 05508-000, Brazil.,School of Dentistry, Metropolitan University of Santos, Av Conselheiro Nebias, 536, Santos, 11045-003, Brazil
| | - Tatiane F Novaes
- School of Dentistry, Cruzeiro do Sul University, R. Galvao Bueno, 868, São Paulo, 01506-000, Brazil
| | - Fernanda R Ferreira
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, Av. Lineu Prestes, 2227, São Paulo, 05508-000, Brazil
| | - Bruna Lorena P Moro
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, Av. Lineu Prestes, 2227, São Paulo, 05508-000, Brazil
| | - José Carlos P Imparato
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, Av. Lineu Prestes, 2227, São Paulo, 05508-000, Brazil
| | - Michele B Diniz
- School of Dentistry, Cruzeiro do Sul University, R. Galvao Bueno, 868, São Paulo, 01506-000, Brazil
| | - Mariana M Braga
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, Av. Lineu Prestes, 2227, São Paulo, 05508-000, Brazil
| | - Fausto M Mendes
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, Av. Lineu Prestes, 2227, São Paulo, 05508-000, Brazil. .,Faculdade de Odontologia da Universidade de São Paulo, Av. Lineu Prestes, 2227, São Paulo, SP, 05508-000, Brazil.
| |
Collapse
|
6
|
Macey R, Walsh T, Riley P, Glenny AM, Worthington HV, Fee PA, Clarkson JE, Ricketts D. Fluorescence devices for the detection of dental caries. Cochrane Database Syst Rev 2020; 12:CD013811. [PMID: 33319353 PMCID: PMC8677328 DOI: 10.1002/14651858.cd013811] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Caries is one of the most prevalent and preventable conditions worldwide. If identified early enough then non-invasive techniques can be applied, and therefore this review focusses on early caries involving the enamel surface of the tooth. The cornerstone of caries detection is a visual and tactile dental examination, however alternative methods of detection are available, and these include fluorescence-based devices. There are three categories of fluorescence-based device each primarily defined by the different wavelengths they exploit; we have labelled these groups as red, blue, and green fluorescence. These devices could support the visual examination for the detection and diagnosis of caries at an early stage of decay. OBJECTIVES Our primary objectives were to estimate the diagnostic test accuracy of fluorescence-based devices for the detection and diagnosis of enamel caries in children or adults. We planned to investigate the following potential sources of heterogeneity: tooth surface (occlusal, proximal, smooth surface or adjacent to a restoration); single point measurement devices versus imaging or surface assessment devices; and the prevalence of more severe disease in each study sample, at the level of caries into dentine. SEARCH METHODS Cochrane Oral Health's Information Specialist undertook a search of the following databases: MEDLINE Ovid (1946 to 30 May 2019); Embase Ovid (1980 to 30 May 2019); US National Institutes of Health Ongoing Trials Register (ClinicalTrials.gov, to 30 May 2019); and the World Health Organization International Clinical Trials Registry Platform (to 30 May 2019). We studied reference lists as well as published systematic review articles. SELECTION CRITERIA We included diagnostic accuracy study designs that compared a fluorescence-based device with a reference standard. This included prospective studies that evaluated the diagnostic accuracy of single index tests and studies that directly compared two or more index tests. Studies that explicitly recruited participants with caries into dentine or frank cavitation were excluded. DATA COLLECTION AND ANALYSIS Two review authors extracted data independently using a piloted study data extraction form based on the Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2). Sensitivity and specificity with 95% confidence intervals (CIs) were reported for each study. This information has been displayed as coupled forest plots and summary receiver operating characteristic (SROC) plots, displaying the sensitivity-specificity points for each study. We estimated diagnostic accuracy using hierarchical summary receiver operating characteristic (HSROC) methods. We reported sensitivities at fixed values of specificity (median 0.78, upper quartile 0.90). MAIN RESULTS We included a total of 133 studies, 55 did not report data in the 2 x 2 format and could not be included in the meta-analysis. 79 studies which provided 114 datasets and evaluated 21,283 tooth surfaces were included in the meta-analysis. There was a high risk of bias for the participant selection domain. The index test, reference standard, and flow and timing domains all showed a high proportion of studies to be at low risk of bias. Concerns regarding the applicability of the evidence were high or unclear for all domains, the highest proportion being seen in participant selection. Selective participant recruitment, poorly defined diagnostic thresholds, and in vitro studies being non-generalisable to the clinical scenario of a routine dental examination were the main reasons for these findings. The dominance of in vitro studies also means that the information on how the results of these devices are used to support diagnosis, as opposed to pure detection, was extremely limited. There was substantial variability in the results which could not be explained by the different devices or dentition or other sources of heterogeneity that we investigated. The diagnostic odds ratio (DOR) was 14.12 (95% CI 11.17 to 17.84). The estimated sensitivity, at a fixed median specificity of 0.78, was 0.70 (95% CI 0.64 to 0.75). In a hypothetical cohort of 1000 tooth sites or surfaces, with a prevalence of enamel caries of 57%, obtained from the included studies, the estimated sensitivity of 0.70 and specificity of 0.78 would result in 171 missed tooth sites or surfaces with enamel caries (false negatives) and 95 incorrectly classed as having early caries (false positives). We used meta-regression to compare the accuracy of the different devices for red fluorescence (84 datasets, 14,514 tooth sites), blue fluorescence (21 datasets, 3429 tooth sites), and green fluorescence (9 datasets, 3340 tooth sites) devices. Initially, we allowed threshold, shape, and accuracy to vary according to device type by including covariates in the model. Allowing consistency of shape, removal of the covariates for accuracy had only a negligible effect (Chi2 = 3.91, degrees of freedom (df) = 2, P = 0.14). Despite the relatively large volume of evidence we rated the certainty of the evidence as low, downgraded two levels in total, for risk of bias due to limitations in the design and conduct of the included studies, indirectness arising from the high number of in vitro studies, and inconsistency due to the substantial variability of results. AUTHORS' CONCLUSIONS There is considerable variation in the performance of these fluorescence-based devices that could not be explained by the different wavelengths of the devices assessed, participant, or study characteristics. Blue and green fluorescence-based devices appeared to outperform red fluorescence-based devices but this difference was not supported by the results of a formal statistical comparison. The evidence base was considerable, but we were only able to include 79 studies out of 133 in the meta-analysis as estimates of sensitivity or specificity values or both could not be extracted or derived. In terms of applicability, any future studies should be carried out in a clinical setting, where difficulties of caries assessment within the oral cavity include plaque, staining, and restorations. Other considerations include the potential of fluorescence devices to be used in combination with other technologies and comparative diagnostic accuracy studies.
Collapse
Affiliation(s)
- Richard Macey
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Tanya Walsh
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Philip Riley
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Anne-Marie Glenny
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Helen V Worthington
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Patrick A Fee
- Dundee Dental School, University of Dundee, Dundee, UK
| | - Janet E Clarkson
- Division of Oral Health Sciences, Dundee Dental School, University of Dundee, Dundee, UK
| | | |
Collapse
|
7
|
Alammar R, Sadaf D. Accurate Detection of Non-Cavitated Proximal Caries in Posterior Permanent Teeth: An in vivo Study. Risk Manag Healthc Policy 2020; 13:1431-1436. [PMID: 32943960 PMCID: PMC7481276 DOI: 10.2147/rmhp.s264939] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/31/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose This study aimed to compare the sensitivity and specificity of DIAGNOdent versus bitewing radiographs in detecting non-cavitated proximal caries. Patients and Methods This observational prospective study included 120 proximal surfaces, without obvious cavitation, on permanent mandibular and maxillary posterior teeth in patients over 16 years old. The DIAGNOdent test was performed, and digital bitewing radiographs were obtained; these were compared with a standard reference method, which comprised a clinical assessment of the proximal surfaces following the application of an orthodontic separator between the teeth for 7 days. Each test was performed by a different investigator blinded to the assessment results of the other examiners. Results The DIAGNOdent device exhibited a higher sensitivity in detecting enamel proximal caries (95%) than digital bitewing radiographs (64%), and the specificity of DIAGNOdent (89%) was greater than that of bitewing radiographs (77%). Regarding the detection of dentin caries, the sensitivities of DIAGNOdent and bitewing radiographs were similar (both 62%); however, the specificity of DIAGNOdent was higher (98% versus 88%). The results of the Kruskal–Wallis test revealed a significant difference in DIAGNOdent scores across the three diagnoses (sound tooth surfaces, enamel caries, dentin caries) (p-value <0.001). Conclusion The diagnostic accuracy of DIAGNOdent in detecting enamel caries is significantly higher than that of digital bitewing radiography. The routine use of DIAGNOdent can facilitate an accurate diagnosis of early carious lesions and inform the implementation of preventive treatment.
Collapse
Affiliation(s)
- Raghad Alammar
- Qassim University, College of Dentistry, Buraidah, Alqassim, Saudi Arabia
| | - Durre Sadaf
- Conservative Dentistry Department, Qassim University, College of Dentistry, Buraidah, Alqassim, Saudi Arabia.,University of Oxford, Centre for Evidence-Based Medicine, Nuffield Department of Primary Care Health Sciences, Oxford, UK
| |
Collapse
|
8
|
Diagnostic efficacy of and indications for intraoral radiographs in pediatric dentistry: a systematic review. Eur Arch Paediatr Dent 2020; 21:429-462. [PMID: 32390073 DOI: 10.1007/s40368-020-00532-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 04/27/2020] [Indexed: 01/03/2023]
Abstract
PURPOSE To systematically evaluate the diagnostic efficacy of intraoral radiographs and evidence supporting the indications for taking of intraoral radiographs in children in the following five clinical categories: caries, pathological conditions (including acute odontogenic infections and periodontal disease), dental/developmental anomalies, dental trauma, and enhancement of comfort/technique for taking radiographs in children. This was carried out to facilitate the updating of existing European Academy of Paediatric Dentistry (EAPD) guidelines on dental radiography in pediatric dentistry. METHODS A systematic electronic literature search was conducted on Cochrane Library (1992-24 July 2018), MEDLINE (PubMed, 1946-24 July 2018), EMBASE (Embase.com, 1974-24 July 2018) and Scopus (pre-1970-24 July 2018). Hand search of handbooks and grey literature search was also performed. Study screening and study inclusions were agreed upon by three authors. Data extraction, and methodological quality and risk of bias assessment were carried out in duplicate for each of the included studies. RESULTS A total of 9581 papers were identified. Following the primary and secondary assessment process, 36 papers were included in the final analysis. The included studies were further categorized into five main clinical categories for analysis: caries, pathological conditions, dental/developmental anomalies, dental trauma and comfort/technique-related studies. Only one paper was found to be of good quality and at low risk of bias; while, 9 papers were found of be at moderate risk of bias and 26 papers were at high risk of bias. Meta-analysis was not possible for any of the aforementioned clinical situations, and only a narrative synthesis was done. CONCLUSION There is insufficient high-quality evidence for the use of intraoral radiographs in pediatric dentistry and current guidelines are based largely on expert opinion. There is a clear need for well-conducted and standardized studies regarding the use of intraoral radiography in pediatric dentistry.
Collapse
|
9
|
Subka S, Rodd H, Nugent Z, Deery C. In vivo validity of proximal caries detection in primary teeth, with histological validation. Int J Paediatr Dent 2019; 29:429-438. [PMID: 30735588 DOI: 10.1111/ipd.12478] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 01/31/2019] [Accepted: 02/04/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUND Detection and diagnosis of proximal caries in primary molars are challenging. AIM The aim of this in vivo study was to assess the validity and reproducibility of four methods of proximal caries detection in primary molar teeth. DESIGN Eighty-two children (5-10 years) were recruited. Initially, 1030 proximal surfaces were examined using meticulous visual examination (ICDAS) (VE1), bitewing radiographs (RE), and a laser fluorescence pen device (LF1). Temporary tooth separation (TTS) was achieved for 447 surfaces, and these were re-examined visually (VE2) and using the LF pen (LF2). Three hundred and fifty-six teeth (542 surfaces) were subsequently extracted and provided histological validation. RESULTS At D1 (enamel and dentine caries) diagnostic threshold, the sensitivity of VE1, RE, VE2, LF1, and LF2 examination was 0.52, 0.14, 0.75, 0.58, and 0.60 and the specificity values were 0.89, 0.97, 0.88, 0.85, and 0.77, respectively. At D3 (dentine caries) threshold, the sensitivity values were 0.42, 0.71, 0.49, 0.63, and 0.65, respectively, whereas specificity was 0.93 for VE1 and VE2, and 0.98, 0.87, and 0.88 for RE, LF1, and LF2 examinations, respectively. ROC analysis showed radiographic examination to be superior at D3 . CONCLUSION Meticulous caries diagnosis (ICDAS) should be supported by radiographs for detection of dentinal proximal caries in primary molars.
Collapse
Affiliation(s)
- Samiya Subka
- School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | - Helen Rodd
- School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | | | - Chris Deery
- School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| |
Collapse
|
10
|
Cotta F, de Castilho LS, Moreira AN, Paiva SM, Ferreira EF, Ferreira LCN, Magalhães CS. Lesion Activity Assessment (LAA) in Conjunction With International Caries Detection and Assessment System (ICDAS) for Occlusal Caries Diagnosis in Permanent Teeth. Oper Dent 2019; 40:E189-96. [PMID: 26381850 DOI: 10.2341/13-332-c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the clinical performance and to validate the Lesion Activity Assessment (LAA) in conjunction with the International Caries Detection and Assessment System (ICDAS) for occlusal caries diagnosis in permanent teeth. METHODS Patients with erupted or partially erupted third molars were recruited from the surgery clinic of the School of Dentistry of the Universidade Federal de Minas Gerais, Brazil. A calibrated examiner evaluated 49 teeth using the ICDAS-LAA criteria. The histologic criterion proposed by Ekstrand and others was used to validate severity at the thresholds D1 (outer half of the enamel), D2 (inner half of the enamel and outer third of the dentin), and D3 (inner or middle third of the dentin). Lesion activity was validated using 0.1% methyl red solution. RESULTS The method demonstrated good reliability (weighted kappa for severity=0.60; unweighted kappa for activity=0.61). The ICDAS presented a higher performance for lesion detection (area under the receiver operating characteristic curve [Az]=0.79) using the threshold D3. At the thresholds D1 and D2, the results for Az were 0.57 and 0.74, respectively. Regarding the ICDAS-LAA, Az = 0.59. CONCLUSIONS Clinical protocols can use ICDAS for the severity diagnosis of occlusal caries, but the LAA performance was poor.
Collapse
|
11
|
In vitro visual and visible light transillumination methods for detection of natural non-cavitated approximal caries. Clin Oral Investig 2018; 23:1287-1294. [PMID: 29987636 DOI: 10.1007/s00784-018-2546-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 06/27/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES The objective was to evaluate a visible-light-transillumination (using Digital Imaging Fiber-Optic Transillumination machine: DIFOTI) method using occlusal view (DIFOTI-occl), axial view (buccal and lingual: DIFOTI-axial), and combination of all views (DIFOTI-all) for detecting non-cavitated approximal caries and to compare its performance to visual examination (International Caries Detection and Assessment System: ICDAS). MATERIALS AND METHODS Thirty extracted human premolars were selected (sound to lesions into the outer one-third of the dentine) based on micro-computed tomography (μ-CT). Teeth were mounted in a custom-made device to simulate approximal contact. DIFOTI (Electro-Optical Sciences Inc., Irvington, NY, USA) images were obtained from the occlusal, buccal, and lingual views. DIFOTI image and ICDAS examinations were performed and repeated by three trained/calibrated examiners. Sensitivity, specificity, area under receiver operating characteristics curve (Az), inter- and intra-class correlation coefficients (ICCs), and correlation were determined. RESULTS Sensitivity/specificity was for DIFOTI-occl: 0.42/0.75, DIFOTI-axial: 0.86/0.93, DIFOTI-all: 0.91/0.69, and for ICDAS: 0.89/0.83. Az for DIFOTI-occl was significantly lower than that of DIFOTI-axial (p < 0.001), DIFOTI-all (p = 0.002), and ICDAS (p = 0.005). Spearman correlation coefficients with μ-CT for DIFOTI-occl (r = 0.39) showed weak association, while DIFOTI-axial (r = 0.80), DIFOTI-all (r = 0.91), and ICDAS (r = 0.90) showed moderate association. ICCs for intra-examiner repeatability/inter-examiner agreement were for DIFOTI-occl (0.64/0.58), DIFOTI-axial (0.92/0.89), DIFOTI-all (0.85/0.83), and ICDAS (0.79/0.72). CONCLUSIONS The results of the current in vitro study suggest that, for detection of non-cavitated approximal caries lesions, DIFOTI performs better using axial than occlusal view. CLINICAL RELEVANCE Approximal non-cavitated caries detection is challenging. DIFOTI can observe images from occlusal-, buccal-, and lingual views. DIFOTI and visual (ICDAS) examinations of buccal- and lingual- and all-views are more suitable than those of occlusal view for a detection of non-cavitated approximal caries.
Collapse
|
12
|
de Souza LA, Cancio V, Tostes MA. Accuracy of pen-type laser fluorescence device and radiographic methods in detecting approximal carious lesions in primary teeth - an in vivo study. Int J Paediatr Dent 2018; 28:472-480. [PMID: 29968339 DOI: 10.1111/ipd.12399] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND The diagnosis of approximal lesions is limited due to the difficulty of direct examination of these areas. AIM To determine the accuracy of pen-type laser fluorescence (LFpen) device, compared to digital bitewing (BW) radiography, in diagnosing approximal carious lesions in posterior primary teeth at cavitation and non-cavitation thresholds. DESIGN A total of 46 children (aged 3-9 years) were assessed and 195 approximal surfaces of 184 primary molars were examined by digital BW and LFpen. Visual-tactile inspection based on the International Caries Detection and Assessment System (ICDAS-II) was used as the reference standard. All examinations were performed by the same examiner. Sensitivity, specificity, and accuracy were calculated. Spearman's correlation coefficients were calculated between LFpen and BW readings and the reference standard. RESULTS Sensitivity, specificity and AUC were 81.8, 86.7, and 0.84 for BW and 49.1, 87.9, and 0.69 for LFpen both at non-cavitation thresholds. At cavitation thresholds, BW showed higher specificity (96.0), sensitivity (93.0), and AUC (0.98) than did LFpen (72.0, 86.9, and 0.82, respectively), but a lower correlation was indicated by LFpen readings. CONCLUSION Bitewing had a better diagnostic accuracy and significantly outperformed LFpen in the detection of non-cavitated lesions. Similar results were obtained by the two methods at the cavitation threshold.
Collapse
Affiliation(s)
- Luana Alves de Souza
- Department of Pediatric Dentistry, School of Dentistry, Universidade Federal Fluminese, Niteroí, Rio de Janeiro, Brazil
| | - Viviane Cancio
- Department of Pediatric Dentistry, School of Dentistry, Universidade Federal Fluminese, Niteroí, Rio de Janeiro, Brazil
| | - Mônica Almeida Tostes
- Department of Pediatric Dentistry, School of Dentistry, Universidade Federal Fluminese, Niteroí, Rio de Janeiro, Brazil
| |
Collapse
|
13
|
Moro B, Novaes T, Pontes L, Gimenez T, Lara J, Raggio D, Braga M, Mendes F. The Influence of Cognitive Bias on Caries Lesion Detection in Preschool Children. Caries Res 2018; 52:420-428. [DOI: 10.1159/000485807] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 11/26/2017] [Indexed: 11/19/2022] Open
Abstract
We aimed to evaluate whether children’s caries experience exerts an influence on the performance of visual and radiographic methods in detecting nonevident proximal caries lesions in primary molars. Eighty children (3–6 years old) were selected and classified as having a lower (≤3 decayed, missing, or filled surfaces; dmf-s) or higher (> 3 dmf-s) caries experience. Two calibrated examiners then assessed 526 proximal surfaces for caries lesions using visual and radiographic methods. As a reference standard, 2 other examiners checked the surfaces after temporary separation. Noncavitated and cavitated lesion thresholds were considered and Poisson multilevel regression analyses were conducted to evaluate the influence of caries experience on the performance of diagnostic strategies. Accuracy parameters stratified by caries experience were also derived. A statistically significant influence of caries experience was observed only for visual inspection, with more false-positive results in children with a higher caries experience at the noncavitated lesion threshold, and more false results at the cavitated threshold. The detection of noncavitated caries lesions in children with a higher caries experience was overestimated (specificity = 0.696), compared to children with a lower caries experience (specificity = 0.918), probably due to confirmation bias. However, the examiners underestimated the detection of cavitated lesions in children with a higher caries experience (sensitivity = 0.143) compared to lower-caries-experience children (sensitivity = 0.222), possibly because of representativeness bias. The radiographic method was not influenced by children’s caries experience. In conclusion, children’s caries experience influences the performance of visual inspection in detecting proximal caries lesions in primary teeth, evidencing the occurrence of cognitive biases.
Collapse
|
14
|
Ismail AI, Tellez M, Pitts NB. A Commentary on Caries Detection, Validity, Reliability, and Outcomes of Care. Caries Res 2018; 52:392-396. [PMID: 29506008 DOI: 10.1159/000480360] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 08/11/2017] [Indexed: 11/19/2022] Open
|
15
|
Ladewig NM, Sahiara CS, Yoshioka L, Olegário IC, Floriano I, Tedesco TK, Mendes FM, Braga MM, Raggio DP. Efficacy of conventional treatment with composite resin and atraumatic restorative treatment in posterior primary teeth: study protocol for a randomised controlled trial. BMJ Open 2017; 7:e015542. [PMID: 28698331 PMCID: PMC5734398 DOI: 10.1136/bmjopen-2016-015542] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
INTRODUCTION Despite the widespread acceptance of conventional treatment using composite resin in primary teeth, there is limited evidence that this approach is the best option in paediatric clinics. Atraumatic restorative treatment (ART) using high-viscosity glass ionomer cement has gradually become more popular because it performs well in clinical studies, is easy to handle and is patient friendly. Therefore, the aim of this randomised clinical trial study is to compare the restoration longevity of conventional treatment using composite resin with that of ART in posterior primary teeth. As secondary outcomes, cost-efficacy and patient self-reported discomfort will also be tested. METHODS AND ANALYSIS Children aged 3-6 years presenting with at least one occlusal and/or occlusal-proximal cavity will be randomly assigned to one of two groups according to the dental treatment: ART (experimental group) or composite resin restoration (control group). The dental treatment will be performed at a dental care trailer located in an educational complex in Barueri/SP, Brazil. The unit of randomisation will be the child. A sample size of 240 teeth with occlusal cavities and 188 teeth with occlusal-proximal cavities has been calculated. The primary outcome will be restoration longevity, which will be clinically assessed after 6, 12, 18 and 24 months by two examiners. The duration of the dental treatment and the cost of all materials used will be considered when estimating the cost-efficacy of each treatment. Individual discomfort will be measured after each dental procedure using the Facial Scale of Wong-Baker. ETHICS AND DISSEMINATION This clinical trial was approved by the local ethics committee from the Faculty of Dentistry of the University of São Paulo (registration no. 1.556.018). Participants will be included after their legal guardians have signed an informed consent form containing detailed information about the research. TRIAL REGISTRATION NUMBER www.clinicaltrials.gov, NCT02562456; Pre-results.
Collapse
Affiliation(s)
- Nathalia Miranda Ladewig
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Cíntia Saori Sahiara
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Laysa Yoshioka
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Isabel Cristina Olegário
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Isabela Floriano
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Tamara Kerber Tedesco
- Department of Pediatric Dentistry, School of Dentistry, University of Ibirapuera, São Paulo, Brazil
| | - Fausto Medeiros Mendes
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Mariana Minatel Braga
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Daniela Procida Raggio
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| |
Collapse
|
16
|
Menem R, Barngkgei I, Beiruti N, Al Haffar I, Joury E. The diagnostic accuracy of a laser fluorescence device and digital radiography in detecting approximal caries lesions in posterior permanent teeth: an in vivo study. Lasers Med Sci 2017; 32:621-628. [PMID: 28194533 PMCID: PMC5360861 DOI: 10.1007/s10103-017-2157-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Accepted: 01/20/2017] [Indexed: 10/26/2022]
Abstract
The aim of this in vivo study was to test the diagnostic accuracy of a pen-type laser fluorescence (LFpen) device in detecting approximal caries lesions, in posterior permanent teeth, at the cavitation and non-cavitation thresholds, and compare it with that of digital bitewing radiography. Thirty patients (aged 18-37), who attended the Faculty of Dentistry at Damascus University for a dental examination, were consecutively screened. Ninety approximal surfaces of posterior permanent teeth without frank cavitations, enamel hypoplasia or restorations were selected and examined using the LFpen (DIAGNOdent pen) and digital bitewing radiography. The reference standard was the visual-tactile inspection, after performing temporary tooth separation, using orthodontic rubber rings, placed for 7 days. The status of included approximal surfaces was recorded as intact/sound, with white/brown spots or cavitated. One trained examiner performed all examinations. There were statistically significant differences in LFpen readings between the three types of approximal surface status (P < 0.001). The optimal cut-off values for detecting approximal caries lesions in posterior permanent teeth were >16 and 8 at the cavitation and non-cavitation thresholds respectively. The sensitivity, specificity and accuracy (measured by the area under the receiver-operating characteristic curve) were 100, 85 and 95 and 92, 90 and 95% at the cavitation and non-cavitation thresholds respectively. The intra-class correlation coefficient for intra-examiner reliability was 0.95. The diagnostic accuracy of the LFpen was significantly higher than that of digital bitewing radiography (P < 0.001). The LFpen's diagnostic performance was accurate and significantly better than digital bitewing radiography in detecting approximal caries lesions, in posterior permanent teeth.
Collapse
Affiliation(s)
- R Menem
- Oral Medicine Department, Faculty of Dentistry, Damascus University, Mazzeh highway, Damascus, Syria
| | - I Barngkgei
- Oral Medicine Department, Faculty of Dentistry, Damascus University, Mazzeh highway, Damascus, Syria
| | - N Beiruti
- School Health Department, Jisser Alabiad Square, P.O Box 60184, Damascus, Syria
| | - I Al Haffar
- Oral Medicine Department, Faculty of Dentistry, Damascus University, Mazzeh highway, Damascus, Syria
| | - Easter Joury
- Oral Medicine Department, Faculty of Dentistry, Damascus University, Mazzeh highway, Damascus, Syria. .,Population and Patient Health, King's College London Dental Institute, Denmark Hill Campus, Bessemer Road, London, SE5 9RS, UK.
| |
Collapse
|
17
|
Hesse D, de Araujo MP, Olegário IC, Innes N, Raggio DP, Bonifácio CC. Atraumatic Restorative Treatment compared to the Hall Technique for occluso-proximal cavities in primary molars: study protocol for a randomized controlled trial. Trials 2016; 17:169. [PMID: 27029801 PMCID: PMC4815168 DOI: 10.1186/s13063-016-1270-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Accepted: 03/02/2016] [Indexed: 11/16/2022] Open
Abstract
Background In many parts of the world, school-age children have high dental treatment needs; however, there is often low, or no, dental care provision. Although Atraumatic Restorative Treatment (ART) was developed to address this, its survival rate in occluso-proximal lesions is low. An alternative, the Hall Technique (HT) has shown better relative outcomes for occluso-proximal lesions, but has not been directly compared to ART or tested in field settings. This trial will compare ART and the HT for the most clinically- and cost-effective strategy for managing occluso-proximal lesions in primary molars, in a school setting, using low-technology and child-friendly dental techniques. Methods/Design This two-arm, parallel group, patient-randomized controlled, superiority trial will have treatment provided in schools. Schoolchildren (n = 124, age 6–8) with at least one occluso-proximal carious primary molar lesion will have random allocation to treatment with ART or HT. Baseline measures and outcome data will be assessed through participant report, clinical examination and parent report/questionnaires. The primary outcome is survival rate, a composite measure of absence of Minor Failures (a defect in the restoration/crown, but not interfering with tooth health) and Major Failures (signs or symptoms of irreversible pulp damage, such as dental fistula/abscess, tooth fracture or failures that cannot be repaired). Secondary outcomes are: (1) child-reported discomfort, (2) childrens’ and (3) parents’ concerns around dental appearance and (4) acceptability of treatments, (5) occlusal-vertical dimensions (OVD) changes, (6) plaque index, (7) gingival health, (8) decayed, missing, filled teeth in permanent teeth (DMFT)/decayed, missing, filled teeth in primary teeth (dmft), (9) oral health-related-quality of life, reported by children and parents/caregivers, (10) the incremental cost-effectiveness, and (11) operator effect. A trained and calibrated examiner will evaluate the treated teeth after 1 week, then 1, 6, 12, 24 and 36 months post treatment. Kaplan-Meier and Cox regression tests will be used to investigate the primary outcome. The Mann-Whitney or t test, Friedman test, paired t test or Wilcoxon test and Ordinal Logistic Regression Analysis will be used to analyze the secondary outcomes. Discussion The results of this trial will support decision-making by clinicians and policy-makers for managing occluso-proximal lesions in settings with constrained resources and limited dental access. Trial registration www.clinicaltrials.gov, NCT02569047, registered 5 October 2015. Electronic supplementary material The online version of this article (doi:10.1186/s13063-016-1270-z) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Daniela Hesse
- Department of Cariology, Endodontics and Pedodontology, Academic Centre for Dentistry Amsterdam (ACTA), Gustav Mahlerlaan 3004, 1081, LA, Amsterdam, The Netherlands.
| | - Mariana Pinheiro de Araujo
- Orthodontics and Pediatric Dentistry Department, Dental School, University of São Paulo (USP), Av. Prof. Lineu Prestes, 2227, 05508-000, São Paulo, Brazil
| | - Isabel Cristina Olegário
- Orthodontics and Pediatric Dentistry Department, Dental School, University of São Paulo (USP), Av. Prof. Lineu Prestes, 2227, 05508-000, São Paulo, Brazil
| | - Nicola Innes
- School of Dentistry, University of Dundee, Nethergate, Dundee, DD1 4HN, Scotland, UK
| | - Daniela Prócida Raggio
- Orthodontics and Pediatric Dentistry Department, Dental School, University of São Paulo (USP), Av. Prof. Lineu Prestes, 2227, 05508-000, São Paulo, Brazil
| | - Clarissa Calil Bonifácio
- Department of Cariology, Endodontics and Pedodontology, Academic Centre for Dentistry Amsterdam (ACTA), Gustav Mahlerlaan 3004, 1081, LA, Amsterdam, The Netherlands
| |
Collapse
|
18
|
Dikmen B. Icdas II criteria (international caries detection and assessment system). J Istanb Univ Fac Dent 2015; 49:63-72. [PMID: 28955548 PMCID: PMC5573507 DOI: 10.17096/jiufd.38691] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Accepted: 06/19/2014] [Indexed: 12/22/2022] Open
Abstract
The International Caries Detection and Assessment
System (ICDAS) is a clinical scoring system which
allows detection and assessment of caries activity.
ICDAS was developed for use in clinical research,
clinical practice and for epidemiological purposes.
A recent review of caries detection criteria systems
found that there were inconsistencies among the
research criteria for caries measuring systems.
There is a need to an uniform system which allows
comparison of data collected in different researches.
ICDAS allows detection of caries process at every
stage and characterization of the caries activity status
of lesion. Later, the criteria were modified and ICDAS
II created. The aim of this review is to inform about
the ICDAS II and make a comparison between ICDAS
II criteria and other caries detection systems.
Collapse
Affiliation(s)
- Benin Dikmen
- Department of Restorative Dentistry, Faculty of Dentistry, Medipol University, Turkey
| |
Collapse
|
19
|
Mattos-Silveira J, Floriano I, Ferreira FR, Viganó MEF, Mendes FM, Braga MM. Children's discomfort may vary among different treatments for initial approximal caries lesions: preliminary findings of a randomized controlled clinical trial. Int J Paediatr Dent 2015; 25:300-4. [PMID: 25229641 DOI: 10.1111/ipd.12134] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Longer and more complex dental procedures could negatively affect patient's acceptability of minimal invasive techniques. AIMS AND METHODS Therefore, this short communication aims to show the preliminary findings regarding children's discomfort reported after some minimal invasive treatments in treating initial caries lesions on approximal surfaces: flossing instruction, silver diamine fluoride (SDF) application and caries resin infiltration. RESULTS Children allocated in the infiltration group showed higher levels of discomfort than those in the SDF and control groups. CONCLUSIONS These findings suggest that the simplest interventions for approximal initial caries lesions cause less discomfort for children and should be applied where possible.
Collapse
Affiliation(s)
- Juliana Mattos-Silveira
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Isabela Floriano
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Fernanda R Ferreira
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Maria Eduarda F Viganó
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Fausto M Mendes
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Mariana M Braga
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| |
Collapse
|
20
|
Ko HY, Kang SM, Kim HE, Kwon HK, Kim BI. Validation of quantitative light-induced fluorescence-digital (QLF-D) for the detection of approximal caries in vitro. J Dent 2015; 43:568-75. [DOI: 10.1016/j.jdent.2015.02.010] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Revised: 02/14/2015] [Accepted: 02/17/2015] [Indexed: 11/30/2022] Open
|
21
|
Ribeiro AA, Purger F, Rodrigues JA, Oliveira PRA, Lussi A, Monteiro AH, Alves HDL, Assis JT, Vasconcellos AB. Influence of contact points on the performance of caries detection methods in approximal surfaces of primary molars: an in vivo study. Caries Res 2015; 49:99-108. [PMID: 25572115 DOI: 10.1159/000368562] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Accepted: 09/17/2014] [Indexed: 11/19/2022] Open
Abstract
This in vivo study aimed to evaluate the influence of contact points on the approximal caries detection in primary molars, by comparing the performance of the DIAGNOdent pen and visual-tactile examination after tooth separation to bitewing radiography (BW). A total of 112 children were examined and 33 children were selected. In three periods (a, b, and c), 209 approximal surfaces were examined: (a) examiner 1 performed visual-tactile examination using the Nyvad criteria (EX1); examiner 2 used DIAGNOdent pen (LF1) and took BW; (b) 1 week later, after tooth separation, examiner 1 performed the second visual-tactile examination (EX2) and examiner 2 used DIAGNOdent again (LF2); (c) after tooth exfoliation, surfaces were directly examined using DIAGNOdent (LF3). Teeth were examined by computed microtomography as a reference standard. Analyses were based on diagnostic thresholds: D1: D 0 = health, D 1 –D 4 = disease; D2: D 0 , D 1 = health, D 2 –D 4 = disease; D3: D 0 –D 2 = health, D 3 , D 4 = disease. At D1, the highest sensitivity/specificity were observed for EX1 (1.00)/LF3 (0.68), respectively. At D2, the highest sensitivity/ specificity were observed for LF3 (0.69)/BW (1.00), respectively. At D3, the highest sensitivity/specificity were observed for LF3 (0.78)/EX1, EX2 and BW (1.00). EX1 showed higher accuracy values than LF1, and EX2 showed similar values to LF2. We concluded that the visual-tactile examination showed better results in detecting sound surfaces and approximal caries lesions without tooth separation. However, the effectiveness of approximal caries lesion detection of both methods was increased by the absence of contact points. Therefore, regardless of the method of detection, orthodontic separating elastics should be used as a complementary tool for the diagnosis of approximal noncavitated lesions in primary molars.
Collapse
|
22
|
ÖZKAN G, KANLI A, BAŞEREN NM, ARSLAN U, TATAR İ. Validation of micro-computed tomography for occlusal caries detection: an in vitro study. Braz Oral Res 2015; 29:S1806-83242015000100309. [DOI: 10.1590/1807-3107bor-2015.vol29.0132] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 06/19/2015] [Indexed: 11/21/2022] Open
|
23
|
Mattos-Silveira J, Floriano I, Ferreira FR, Viganó MEF, Frizzo MA, Reyes A, Novaes TF, Moriyama CM, Raggio DP, Imparato JCP, Mendes FM, Braga MM. New proposal of silver diamine fluoride use in arresting approximal caries: study protocol for a randomized controlled trial. Trials 2014; 15:448. [PMID: 25409545 PMCID: PMC4255679 DOI: 10.1186/1745-6215-15-448] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Accepted: 11/03/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Approximal surfaces are a challenge to caries lesions control. Silver diamine fluoride (SDF) is a simple,low-cost and promisor intervention for arresting caries lesions, but it has never been tested on approximal surfaces. Our aim is to evaluate the efficacy and cost-efficacy of SDF in arresting initial lesions compared to resin infiltration and exclusively flossing (control group). Our second aim is to assess discomfort and satisfaction regarding interventions. METHODS/DESIGN This is a randomized clinical trial, double-blinded, placebo-controlled study. Children/adolescents presenting at least one approximal initial caries lesion in primary molars/permanent premolars and molars will be included. Surfaces with advanced dentine lesions identified by radiography and participants who refuse to participate or present negative behaviors will be excluded. A minimum sample size of 504 surfaces will be required for each subgroup. Individuals will be randomly allocated in three groups of interventions: SDF, resin infiltration, and control group. Depending on the allocation, the patients will receive the active treatment and respective placebo therapies. All patients will be oriented to daily flossing the included surfaces. Our primary outcome will be caries progression by clinical and radiographic examinations. Appointments will be timed and costs of materials will be considered to calculate cost-efficacy. Patient discomfort will be assessed after interventions. Parent and patient satisfaction with the treatment will be collected after treatment and in the last follow-up visit. Individuals will be assessed at 1 and 3 months after treatment to evaluate dental biofilm and at 6, 12, and 24 months to assess caries progression by visual examination and/or radiography. Multilevel analyses will be used to verify if the type of treatment influenced on the tested outcomes. Costs will be compared and analyses of cost-efficacy will be performed. Poisson analysis will test the association between intervention and reported discomfort and satisfaction. DISCUSSION Our hypothesis is that SDF is the most cost-efficacious option from all tested interventions. If our hypothesis is confirmed, the use of SDF in private and public contexts could represent an easier and effective option in the treatment of enamel approximal caries in children/adolescents. TRIAL REGISTRATION ClinicalTrials.gov (NCT01477385), Initial release: 11/16/2011: last update: 06/02/2014.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Mariana M Braga
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, Av, Lineu Prestes, 2227, São Paulo, SP 05508-000, Brazil.
| |
Collapse
|
24
|
Akbari M, Zarch HH, Movagharipour F, Ahrari F. A pilot study of a modified radiographic technique for detecting early proximal cavities. Caries Res 2013; 47:612-6. [PMID: 24061285 DOI: 10.1159/000355297] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2012] [Accepted: 08/25/2013] [Indexed: 11/19/2022] Open
Abstract
Diagnosing the necessity of cavity preparation in demineralized proximal areas has been considered as a challenge in restorative treatment planning. The purpose of this study was to investigate the clinical performance of a modified radiographic technique for the detection of proximal cavities. The sample consisted of 44 proximal surfaces in 38 dental students. The patients had radiolucent proximal lesions restricted to the inner half of enamel or the outer third of dentine in bitewing radiographs, and there was doubt regarding the presence or absence of cavities in the approximal areas. The suspected surfaces were then examined by secondary bitewing radiographs which were taken after pressing radiopaque material into the proximal areas. Finally, orthodontic elastic separators were placed in the contact areas to provide enough space for direct visual and tactile examination, thus detecting any proximal cavity (reference standard). The sensitivity, specificity and accuracy of the modified bitewing radiography were calculated against the reference standard. Overall, 7 surfaces presented caries cavities according to the reference standard. All proximal radiolucencies observed in the inner half of enamel and 46% of those extended to the outer third of dentine were not cavitated when evaluated by direct visual and tactile examination. The sensitivity, specificity and accuracy of bitewing radiography with opaque material for detecting proximal cavities (n = 7) were 86, 100 and 98%, respectively. The tested radiographic technique displayed good validity in this pilot study for detecting proximal cavities in posterior teeth and should be further investigated.
Collapse
Affiliation(s)
- M Akbari
- Dental Research Center, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | | | | |
Collapse
|
25
|
Twetman S, Axelsson S, Dahlén G, Espelid I, Mejàre I, Norlund A, Tranæus S. Adjunct methods for caries detection: a systematic review of literature. Acta Odontol Scand 2013; 71:388-97. [PMID: 22630355 DOI: 10.3109/00016357.2012.690448] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To assess the diagnostic accuracy of adjunct methods used to detect and quantify dental caries. STUDY DESIGN A systematic literature search for relevant papers was conducted with pre-determined inclusion and exclusion criteria. Abstracts and full text articles were assessed independently by two reviewers. The study characteristics were compiled in tables and quality graded according to the QUADAS tool. The level of evidence for each diagnostic technology (fiber-optic methods, fluorescence methods, electrical methods) was based on studies of high or moderate quality according to the GRADE approach. RESULTS Twenty-five reports fulfilled the inclusion criteria. One study was of high quality, 10 were graded as moderate, while the remaining 14 reports were of low quality. Electrical methods (ECM) and laser fluorescence (DIAGNOdent) displayed sensitivities and specificities around 70-80% regarding occlusal dentin lesions with a mean Youden's index of 0.52-0.54. The mean accuracy of laser fluorescence for detecting enamel and dentin lesions was 0.68 and 0.91, respectively. The heterogeneity of the published reports hampered the analysis. CONCLUSIONS There was insufficient scientific evidence for diagnostic accuracy regarding fiber-optic methods and quantitative light-induced fluorescence (+OOO). The electrical methods and laser fluorescence could be useful adjuncts to visual-tactile and radiographic examinations, especially on occlusal surfaces in permanent and primary molars, but evidence was graded as limited (++OO). No conclusions could be drawn regarding the cost-effectiveness of the methods. There is an obvious need to standardize study designs for in vitro and in vivo validation of the different methods.
Collapse
Affiliation(s)
- Svante Twetman
- Department of Odontology, Section for Cariology, Endodontics, Pediatric Dentistry and Clinical Genetics, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark.
| | | | | | | | | | | | | |
Collapse
|
26
|
Gimenez T, Braga MM, Raggio DP, Deery C, Ricketts DN, Mendes FM. Fluorescence-based methods for detecting caries lesions: systematic review, meta-analysis and sources of heterogeneity. PLoS One 2013; 8:e60421. [PMID: 23593215 PMCID: PMC3617206 DOI: 10.1371/journal.pone.0060421] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 02/25/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Fluorescence-based methods have been proposed to aid caries lesion detection. Summarizing and analysing findings of studies about fluorescence-based methods could clarify their real benefits. OBJECTIVE We aimed to perform a comprehensive systematic review and meta-analysis to evaluate the accuracy of fluorescence-based methods in detecting caries lesions. DATA SOURCE Two independent reviewers searched PubMed, Embase and Scopus through June 2012 to identify papers/articles published. Other sources were checked to identify non-published literature. STUDY ELIGIBILITY CRITERIA, PARTICIPANTS AND DIAGNOSTIC METHODS: The eligibility criteria were studies that: (1) have assessed the accuracy of fluorescence-based methods of detecting caries lesions on occlusal, approximal or smooth surfaces, in both primary or permanent human teeth, in the laboratory or clinical setting; (2) have used a reference standard; and (3) have reported sufficient data relating to the sample size and the accuracy of methods. STUDY APPRAISAL AND SYNTHESIS METHODS A diagnostic 2×2 table was extracted from included studies to calculate the pooled sensitivity, specificity and overall accuracy parameters (Diagnostic Odds Ratio and Summary Receiver-Operating curve). The analyses were performed separately for each method and different characteristics of the studies. The quality of the studies and heterogeneity were also evaluated. RESULTS Seventy five studies met the inclusion criteria from the 434 articles initially identified. The search of the grey or non-published literature did not identify any further studies. In general, the analysis demonstrated that the fluorescence-based method tend to have similar accuracy for all types of teeth, dental surfaces or settings. There was a trend of better performance of fluorescence methods in detecting more advanced caries lesions. We also observed moderate to high heterogeneity and evidenced publication bias. CONCLUSIONS Fluorescence-based devices have similar overall performance; however, better accuracy in detecting more advanced caries lesions has been observed.
Collapse
Affiliation(s)
- Thais Gimenez
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo-USP, São Paulo, Brazil
| | - Mariana Minatel Braga
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo-USP, São Paulo, Brazil
| | - Daniela Procida Raggio
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo-USP, São Paulo, Brazil
| | - Chris Deery
- School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom
| | - David N. Ricketts
- Dundee Dental Hospital and School, University of Dundee, Dundee, United Kingdom
| | - Fausto Medeiros Mendes
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo-USP, São Paulo, Brazil
- * E-mail:
| |
Collapse
|
27
|
Novaes TF, Matos R, Gimenez T, Braga MM, DE Benedetto MS, Mendes FM. Performance of fluorescence-based and conventional methods of occlusal caries detection in primary molars - an in vitro study. Int J Paediatr Dent 2012; 22:459-66. [PMID: 22276618 DOI: 10.1111/j.1365-263x.2011.01217.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AIM This in vitro study aimed to test the performance of fluorescence-based methods in detecting occlusal caries lesions in primary molars compared to conventional methods. DESIGN Two examiners assessed 113 sites on 77 occlusal surfaces of primary molars using three fluorescence devices: DIAGNOdent (LF), DIAGNOdent pen (LFpen), and fluorescence camera (VistaProof-FC). Visual inspection (ICDAS) and radiographic methods were also evaluated. One examiner repeated the evaluations after one month. As reference standard method, the lesion depth was determined after sectioning and evaluation in stereomicroscope. The area under the ROC curve (Az), sensitivity, specificity, and accuracy of the methods were calculated at enamel (D1) and dentine caries (D3) lesions thresholds. The intra and interexaminer reproducibility were calculated using the intraclass correlation coefficient (ICC) and kappa statistics. RESULTS At D1, visual inspection presented higher sensitivities (0.97-0.99) but lower specificities (0.18-0.25). At D3, all the methods demonstrated similar performance (Az values around 0.90). Visual and radiographic methods showed a slightly higher specificity (values higher than 0.96) than the fluorescence based ones (values around 0.88). In general, all methods presented high reproducibility (ICC higher than 0.79). CONCLUSIONS Although fluorescence-based and conventional methods present similar performance in detecting occlusal caries lesions in primary teeth, visual inspection alone seems to be sufficient to be used in clinical practice.
Collapse
Affiliation(s)
- Tatiane F Novaes
- School of Dentistry, Universidade de São Paulo, São Paulo, Brazil.
| | | | | | | | | | | |
Collapse
|
28
|
Mendes F, Novaes T, Matos R, Bittar D, Piovesan C, Gimenez T, Imparato J, Raggio D, Braga M. Radiographic and Laser Fluorescence Methods Have No Benefits for Detecting Caries in Primary Teeth. Caries Res 2012; 46:536-43. [DOI: 10.1159/000341189] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2011] [Accepted: 06/12/2012] [Indexed: 11/19/2022] Open
|
29
|
Novaes TF, Matos R, Celiberti P, Braga MM, Mendes FM. The influence of interdental spacing on the detection of proximal caries lesions in primary teeth. Braz Oral Res 2012; 26:293-9. [DOI: 10.1590/s1806-83242012000400002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Accepted: 05/10/2012] [Indexed: 11/21/2022] Open
|
30
|
Novaes TF, Matos R, Raggio DP, Braga MM, Mendes FM. Children's discomfort in assessments using different methods for approximal caries detection. Braz Oral Res 2012; 26:93-9. [PMID: 22473342 DOI: 10.1590/s1806-83242012000200002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2011] [Accepted: 12/09/2011] [Indexed: 11/22/2022] Open
Abstract
Because discomfort caused by different approximal caries detection methods can influence their performance, the assessment of this discomfort is important. Thus, this study aimed to evaluate the discomfort reported by children after the use of different diagnostic methods to detect approximal caries lesions in primary teeth: visual inspection, bitewing radiography, laser fluorescence (DIAGNOdent pen - LFpen) and temporary separation with orthodontic rubbers. Seventy-six children aged 4 to 12 years were examined using these methods. Their discomfort was assessed using the Wong-Baker scale and compared among the methods. Visual inspection caused less discomfort than did other methods. Radiography and the LFpen presented similar levels of discomfort. Older children reported higher discomfort using temporary separation, whereas younger children reported less discomfort with the LFpen. In conclusion, radiographic, temporary separation and LFpen methods provoke higher discomfort than visual inspection.
Collapse
Affiliation(s)
- Tatiane Fernandes Novaes
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, SP, Brazil.
| | | | | | | | | |
Collapse
|
31
|
Chen J, Qin M, Ma W, Ge L. A clinical study of a laser fluorescence device for the detection of approximal caries in primary molars. Int J Paediatr Dent 2012; 22:132-8. [PMID: 21951216 DOI: 10.1111/j.1365-263x.2011.01180.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To evaluate the efficacy of laser fluorescence (LF) device in detecting approximal caries in primary molars. METHODS Two hundred and sixteen primary molars from 96 children were inspected visually to identify possible caries with contact approximal surfaces. Target molars and their contralateral molars were examined using bitewing radiographs (BR) and LF. Depending on the examination findings, invasive treatments were performed on molars to identify the presence of cavitation. RESULTS Of 256 surfaces evaluated from 216 primary molars, 128 were intact, 39 had white spots, and 89 had cavities. At the white-spot threshold, sensitivity and specificity, respectively, were 2.56% and 94.87% for visual inspection (VI); 64.10% and 97.43% for BR; and 56.41% and 94.87% for LF. At the cavity threshold, sensitivity and specificity, respectively, were 70.79% and 95.51% for VI; 97.75% and 93.26% for BR; and 92.14% and 97.75% for LF. Significant differences between intact surfaces and white spots, and white spots and cavities were shown through LF readings. CONCLUSIONS Both LF and BR can detect cavitations on approximal surfaces of primary molars. LF could be an alternative to radiographs in detecting approximal caries in primary molars.
Collapse
Affiliation(s)
- Jianghao Chen
- Department of Pediatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, China
| | | | | | | |
Collapse
|
32
|
Influence of moisture and plaque on the performance of a laser fluorescence device in detecting caries lesions in primary teeth. Lasers Med Sci 2011; 27:1169-74. [DOI: 10.1007/s10103-011-1025-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Accepted: 10/25/2011] [Indexed: 10/15/2022]
|
33
|
Neuhaus KW, Nyvad B, Lussi A, Jaruszewski L. Evaluation of perpendicular reflection intensity for assessment of caries lesion activity/inactivity. Caries Res 2011; 45:408-14. [PMID: 21849786 DOI: 10.1159/000330530] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2011] [Accepted: 05/18/2011] [Indexed: 11/19/2022] Open
Abstract
The aim of this study was to evaluate, using visual assessment, an experimental optical sensor measuring perpendicular reflection intensity (PRI) as an indicator of enamel caries lesion activity/inactivity. Forty teeth with either an active or an inactive enamel lesion were selected from a pool of extracted teeth. Each tooth was cut into halves, with a clinically sound half and a half with a non-cavitated enamel lesion. After gentle plaque removal, the teeth were kept moistened. The lesions were then photographed and a defined measuring site per lesion was chosen and indicated with an arrow on a printout. Independently, the chosen site was visually assessed for lesion activity, and its glossiness was measured with PRI assessment. Surface roughness (SR) was assessed with optical profilometry using a confocal microscope. Visual assessment and PRI were repeated after several weeks and a reliability analysis was performed. For enamel lesions visually scored as active versus inactive, significantly different values were obtained with both PRI and SR. PRI values of the clinically sound control surfaces were significantly different only from active lesions. Generally, inactive lesions had the same glossiness and the same roughness as the sound control surfaces. The reliabilities for visual assessment (κ = 0.89) and for PRI (ICC = 0.86) were high. It is concluded that, within the limits of this study, PRI can be regarded as a promising tool for quantitative enamel lesion activity assessment. There is scope and potential for the PRI device to be considerably improved for in vivo use.
Collapse
Affiliation(s)
- K W Neuhaus
- University of Bern, Bern, Switzerland. klaus.neuhaus @ zmk.unibe.ch
| | | | | | | |
Collapse
|