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Preshaw PM, Walls AWG, Jakubovics NS, Moynihan PJ, Jepson NJA, Loewy Z. Association of removable partial denture use with oral and systemic health. J Dent 2011; 39:711-9. [PMID: 21924317 DOI: 10.1016/j.jdent.2011.08.018] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2010] [Revised: 08/26/2011] [Accepted: 08/30/2011] [Indexed: 11/20/2022] Open
Affiliation(s)
- P M Preshaw
- School of Dental Sciences, Newcastle University, UK.
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Sadamori S, Hayashi S, Fujihara I, Abekura H, Hamada T, Akagawa Y. Nutritional status and oral status of the elderly with dementia: a 2-year study. Gerodontology 2011; 29:e756-60. [DOI: 10.1111/j.1741-2358.2011.00555.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Garcia MN, Hildebolt CF, Miley DD, Dixon DA, Couture RA, Spearie CLA, Langenwalter EM, Shannon WD, Deych E, Mueller C, Civitelli R. One-year effects of vitamin D and calcium supplementation on chronic periodontitis. J Periodontol 2011; 82:25-32. [PMID: 20809866 PMCID: PMC3472001 DOI: 10.1902/jop.2010.100207] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND A previous study reported by this group found that patients in periodontal maintenance programs taking vitamin D and calcium supplementation had a trend for better periodontal health compared to patients not taking supplementation. The objective of the present study is to determine, for the same cohort of subjects, whether such differences persist over a 1-year period. METHODS Fifty-one patients enrolled in maintenance programs from two dental clinics were recruited. Of these, 23 were taking vitamin D (≥400 IU/day) and calcium (≥1,000 mg/day) supplementation, and 28 were not. All subjects had at least two interproximal sites with ≥3 mm clinical attachment loss. For mandibular-posterior teeth, gingival index, plaque index, probing depth, attachment loss, bleeding on probing, calculus index, and furcation involvement were evaluated. Photostimulable-phosphor, posterior bitewing radiographs were taken to assess alveolar bone. Daily vitamin D and calcium intakes were estimated by nutritional analysis. Data were collected at baseline, 6 months, and 12 months. RESULTS Total daily calcium and vitamin D intakes were 1,769 mg (95% confidence interval, 1,606 to 1,933) and 1,049 IU (781 to 1,317) in the taker group, and 642 mg (505 to 779) and 156 IU (117 to 195) in the non-taker group, respectively (P <0.001 for both). Clinical parameters of periodontal health improved with time in both groups (P <0.001). When clinical measures were considered collectively, the differences between supplement takers and non-takers had the following P values: baseline (P = 0.061); 6 months (P = 0.049); and 12 months (P = 0.114). After adjusting for covariates, the P values for the effect of supplementation were as follows: baseline (P = 0.028); 6 months (P = 0.034); and 12 months (P = 0.058). CONCLUSIONS Calcium and vitamin D supplementation (≤1,000 IU/day) had a modest positive effect on periodontal health, and consistent dental care improved clinical parameters of periodontal disease regardless of such supplements. Our findings support the possibility that vitamin D may positively impact periodontal health and confirm the need for randomized clinical trials on the effects of vitamin D on periodontitis.
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Affiliation(s)
- M Nathalia Garcia
- Graduate Periodontics, Saint Louis University Center for Advanced Dental Education, St. Louis, MO 63104, USA.
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Wöstmann B, Michel K, Brinkert B, Melchheier-Weskott A, Rehmann P, Balkenhol M. Influence of denture improvement on the nutritional status and quality of life of geriatric patients. J Dent 2008; 36:816-21. [PMID: 18603344 DOI: 10.1016/j.jdent.2008.05.017] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2008] [Revised: 05/25/2008] [Accepted: 05/31/2008] [Indexed: 11/19/2022] Open
Abstract
UNLABELLED Recent research suggests that there is a correlation between nutrition, oral health, dietary habits, patients' satisfaction and their socio-economic status. However, the dependent and independent variables have remained unclear. OBJECTIVE This exploratory interventional study aimed to identify the impact of denture improvement on the nutritional status as well as the oral health-related quality of life in geriatric patients. MATERIALS AND METHODS Forty-seven patients who were capable of feeding themselves (minimum age: 60 years) and with dentures requiring repair or replacement were selected from a random sample of 100 residents of two nursing homes. Before and 6 months after the dentures were optimised a Mini Nutritional Assessment (MNA) and a masticatory function test were carried out. Nutritional markers (pre-albumin, serum albumin, zinc) were determined and an OHIP-G14 (Oral Health Impact Profile, German version) was recorded in order to determine the effect of the optimised oral situation on the patient's nutritional status and oral health-related quality of life. RESULTS Despite the highly significant improvement in masticatory ability after the optimisation of the dentures, no general improvement regarding the nutritional status was observed since the albumin, zinc and MNA values remained unchanged and pre-albumin even decreased. CONCLUSION Since masticatory ability and masticatory efficiency are not the only factors affecting this, prosthetic measures alone apparently cannot effect a lasting improvement in nutritional status as masticatory ability and masticatory efficiency are not the only factors of influence. Nutrition is not only a matter of masticatory function, but also depends on other influencing factors (e.g. habits, taste and cultural customs as well as financial and organisational aspects).
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Affiliation(s)
- Bernd Wöstmann
- Department of Prosthodontics, Justus-Liebig University, Schlangenzahl 14, D-35392 Giessen, Germany.
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Gomes VN, Frigerio MLMA, Fidelix M. Bone mass index analysis in elderly people before and after change prosthesis. Gerodontology 2006; 23:187-91. [PMID: 16919101 DOI: 10.1111/j.1741-2358.2006.00105.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To evaluate the bone mass index (BMI) of senescent patients before and after prosthetic rehabilitation by complete dentures and evaluating any correlations between prosthetic rehabilitation and changes in BMI. SUBJECTS Thirty-two edentulous elder patients who were in need of new complete dentures. SETTING Dental clinic of the Prosthodontics Department (Dental Branch) of the University of São Paulo, Brazil. MATERIALS AND METHODS The study was performed in three different phases: the first one took place before any procedures relating to the new complete dentures had started and consisted of clinical records and a prosthetic anamnesis. The second and third phases took place after the prosthetic rehabilitation was completed, normally after 3 and 5-6 months respectively. The data collected in the different phases were analysed by using BIOESTAT 3.0; the level of significance was p < 0.05, in a bilateral proof. RESULTS The non-parametric statistical analysis of BMI did not show any significant differences when compared with the three phases analysed during the study. CONCLUSION There was no evidence that accurate prosthetic rehabilitation could influence BMI.
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Affiliation(s)
- Vanessa Neves Gomes
- Prosthodontic Department, University of São Paulo, Av. Lavandisca 538, CEP 04515-011 São Paulo, Brazil.
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7
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Abstract
The anthropological record indicates that we are exposed to considerably less ultraviolet radiation (required for the synthesis of vitamin D) and consume considerably less calcium than did our early ancestors. Most U.S. citizens have calcium intakes and serum levels of vitamin D far below recommended values. This is despite there having been extensive evidence that optimal calcium and vitamin D intakes not only benefit our postcranial bone health but also have many other health benefits. Numerous articles indicate that vitamin D and calcium deficiencies result in bone loss and increased inflammation, which are well recognized symptoms of periodontal disease. For more than 40 years, investigators have suggested that calcium intake may be associated with alveolar bone resorption, and more recently there have been a number of studies in which investigators have suggested that calcium and vitamin D may benefit periodontal health, and it has been suggested that calcium deficiency may be a risk factor for periodontal disease. There has not, however, been a vitamin-D-calcium-periodontitis clinical trial in which randomization and masking were carefully controlled, the periodontal disease status of patients known, periodontal disease measures were the primary outcomes, and levels of intake optimized to produce maximal effects. Such research might demonstrate that calcium and vitamin D are important adjuncts to standard treatments for preventing and treating periodontal disease.
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Affiliation(s)
- Charles F Hildebolt
- Department of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA.
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Abstract
The purpose of this study was to develop a battery of dental, nutritional and psychological health survey measures and to use this survey instrument to explore links between age, tooth loss and dietary risk. The survey was undertaken in a dental school and hospital. Forty-nine consecutive patients (age range 25-74 years) participated in this pilot study and completed the health survey instrument. A quarter of the patients reported changing dietary habits due to dental problems, 56% reported difficulty in chewing as a result of problems with their teeth or dentures, and 36% reported having to interrupt meals due to dental difficulties. Tooth number was associated with MNA scores (0.35, P=0.03, Pearson's correlation coefficient) and reported number of foods eaten (0.33, P=0.04, Pearson's correlation coefficient) from the questionnaire checklist. Lower MNA scores were associated with age (F=6.54; d.f.=1, 46; P<0.01) indicating that older adults were more at risk of poor nutritional status. Overall health was not rated as an important factor influencing food choice, and only 14% of the sample felt that they had nutritional problems. Poor diet and impaired food choice was associated with declining numbers of teeth and increasing age. Older adults may require dietary advice to increase awareness of the importance of a healthy diet.
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Affiliation(s)
- R M Daly
- University Dental School and Hospital, National University of Ireland, Cork, UK
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Ritchie CS, Joshipura K, Hung HC, Douglass CW. Nutrition as a mediator in the relation between oral and systemic disease: associations between specific measures of adult oral health and nutrition outcomes. CRITICAL REVIEWS IN ORAL BIOLOGY AND MEDICINE : AN OFFICIAL PUBLICATION OF THE AMERICAN ASSOCIATION OF ORAL BIOLOGISTS 2002; 13:291-300. [PMID: 12090466 DOI: 10.1177/154411130201300306] [Citation(s) in RCA: 149] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Recent associations between oral health and systemic disease have led to renewed interest in the mouth and its contribution to health outcomes. Many pathways for this relationship have been postulated, among them the potential mediating role of nutrition. The link between various nutrients and systemic disease has been established, but relatively little work has been done in relating oral conditions with nutrition. We searched MEDLINE, from 1966 to July, 2001, to identify articles relating specific oral measures to nutrition outcomes. We included original articles written in English with a sample size greater than 30 that used objective oral health measures. We reviewed a total of 56 articles. Only a small proportion of these studies were methodologically sound. Although many studies were small and cross-sectional, the literature suggests that tooth loss affects dietary quality and nutrient intake in a manner that may increase the risk for several systemic diseases. The impact of tooth loss on diet may be only partially compensated for by prostheses. To date, there is little information relating periodontal disease and oral pain and nutrition. A few studies suggest poorer nutrition among individuals with xerostomia and altered taste. Further, impaired dentition may contribute to weight change, depending on age and other population characteristics. There is a paucity of well-designed studies addressing oral health and nutrition. Before we can acquire a better understanding of how nutrition and oral health interrelate, however, more studies will be required to confirm these associations-preferably longitudinal studies with larger sample sizes and better control of important confounders.
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Affiliation(s)
- Christine S Ritchie
- Division of General Internal Medicine, Geriatrics and Health Policy, University of Louisville, and Louisville VA Medical Center, KY 40202, USA.
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Abstract
It has been suggested that people who suffer from impaired masticatory function may adapt food consistency to their oral status (which may lead to deficient nutrient intake) or rely on the digestive system to compensate for the lack of oral preparation of food (which may increase the likelihood of digestive diseases and decrease gut absorption). Masticatory deficiency thus may be detrimental to health. This article reviews evidence of the effects of masticatory deficiency on nutrition. The selection of relevant literature was based on Medline queries using the following key words: mastication, nutrition, digestion, diet, and disease risk. Earlier work not listed in Medline but related to the subject also was reviewed. Only publications available in English were selected for inclusion. It is difficult to draw conclusions from many of the reviewed studies due to issues related to study design, confounding variables, and the subjective nature of the measurements. In particular, data supporting a link between masticatory function and deficient dietary intake often are based on relatively weak correlations and cannot confer a causal relationship.
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Affiliation(s)
- Papa Ibrahima N'gom
- Laboratory of Oro-facial Physiology, Faculty of Dentistry, University of Auvergne, Clermont-Ferrand, France
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Abstract
Reduced chewing ability in community-dwelling older people is linked to the presence of removable dentures and having fewer than 20 natural teeth present. Compensation is provided by chewing longer and swallowing larger food particles. Replacement of posterior tooth loss by fixed or removable prostheses increases the activity of the masticatory muscles, and reduces chewing time and the number of chewing strokes until swallowing. In residents of nursing homes and long-term care facilities undernutrition is prevalent because of general medical problems, reduced appetite, and poor quality of life. Poor oral health and xerostomia are often present and may have a negative effect on masticatory function and nutrition, precipitating avoidance of difficult-to-chew foods. There is no evidence that the provision of prosthetic therapies can markedly improve dietary intakes; however, it might improve oral comfort and quality of life and avoid enteral alimentation.
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Affiliation(s)
- E Budtz-Jørgensen
- Division of Gerodontology and Removable Prosthodontics, Dental School, University of Geneva, 19 rue Barthélemy-Menn, 1205 Geneva, Switzerland.
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Affiliation(s)
- P Moynihan
- Department of Child Dental Health, Newcastle University Dental School, Newcastle upon Tyne, UK.
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Hamada MO, Garrett NR, Roumanas ED, Kapur KK, Freymiller E, Han T, Diener RM, Chen T, Levin S. A randomized clinical trial comparing the efficacy of mandibular implant-supported overdentures and conventional dentures in diabetic patients. Part IV: Comparisons of dietary intake. J Prosthet Dent 2001; 85:53-60. [PMID: 11174679 DOI: 10.1067/mpr.2001.112491] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
STATEMENT OF PROBLEM It is unclear whether the replacement of conventional mandibular dentures with implant-supported overdentures alters the diet and thus improves the nutritional intake of edentulous persons. PURPOSE The purpose of this study was to compare the pretreatment and posttreatment diets of edentulous diabetic patients who received new dentures with either a conventional complete mandibular denture (CD) or a mandibular implant-supported overdenture (IOD). MATERIAL AND METHODS New dentures were made for 89 edentulous diabetic patients with acceptable metabolic control without insulin (NIT) or with insulin (IT). A randomized approach was used to assign 37 patients a mandibular CD and 52 patients a mandibular IOD supported by 2 cylindrical implants. Of the 89 patients, 58 submitted a dietary log for 7 consecutive days before treatment (PT) and 6 months after treatment completion (PTC). An average daily intake of 28 essential nutrients was determined for each patient at each time interval. Separate 2 x 2 x 2 repeated analysis of variance (ANOVA) tests were performed for each nutrient to compare the means of the 2 denture groups (CD and IOD), 2 diabetic groups (NIT and IT), and 2 time intervals (PT and PTC). The intakes were also compared with the recommended daily allowance (RDA). RESULTS ANOVAs for all 28 nutritional variables showed no main effect for either denture type or diabetic treatment. Time effects were seen for magnesium, potassium, copper, and monounsaturated fats. The PTC mean intake of the total sample (N = 58) decreased for all 3 minerals and increased for monounsaturated fats with study dentures. Post hoc tests showed the differences between PT and PTC means to be statistically significant for only magnesium (P=.043) and potassium (P=.015). The percentage of patients with PT intake 25% or more below the RDA ranged from 33% to 85% in the CD group and from 24% to 100% in the IOD group for the same 11 nutrients. PTC fiber intake deficiency was noted in almost all participants. Carbohydrate consumption was markedly lower than that recommended by the American Diabetic Association. CONCLUSION As is often the case with elderly groups, this group of edentulous diabetic patients showed highly comprised nutritional intakes of fiber, vitamins, and minerals. The replacement of old dentures with new dentures that included either a mandibular CD or IOD did not alter patient diets such that the patients improved their nutritional intakes of essential micronutrients and macronutrients.
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Affiliation(s)
- M O Hamada
- School of Dentistry, University of California-Los Angeles, and Department of Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, CA, USA.
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Lesourd B, Raynaud-Simon A, Mathey MF. Comment favoriser la prise alimentaire des sujets âgés. NUTR CLIN METAB 2001. [DOI: 10.1016/s0985-0562(01)00075-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Abstract
In developed countries, medical conditions, rather than lack of food, are the main contributors to malnutrition. Undernutrition is especially common in older persons, occurring in 5-12% of community-dwelling older persons, in 30-61% of hospitalized older persons, and in 40-85% of persons in long-term care institutions. The multi-factorial nature of undernutrition in the elderly forces a structured differential diagnostic approach to determine underlying causes. Heightened physician awareness of nutritional problems and prompt risk assessment is imperative to prevent the sequelae of undernutrition. This structured approach to the differential diagnosis is essential to evaluate potentially reversible causes of malnutrition.
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Affiliation(s)
- D R Thomas
- Division of Gerontology and Geriatric Medicine, Saint Louis University, MO 63104, USA
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Elias AC, Sheiham A. The relationship between satisfaction with mouth and number and position of teeth. J Oral Rehabil 1998; 25:649-61. [PMID: 9758393 DOI: 10.1046/j.1365-2842.1998.00313.x] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A number of studies have suggested that many people are satisfied with less than 28 natural teeth. This review assesses the evidence. The main conclusion was that less than a complete dentition can satisfy oral functional needs. Missing posterior teeth were not very important from a subjective aspect. The demand for replacement of missing teeth is related to the position of missing teeth. Most studies agree that individuals were more concerned about missing anterior teeth and having anterior rather than posterior teeth replaced. Aesthetics is more important than function for a great majority of individuals. However, certain socio-demographic factors, such as age, can change the subjective need for replacement of missing teeth. Some studies have assessed the social and psychological impacts on oral health status. The position of missing teeth was assessed, in terms of groups of missing teeth, anterior or posterior, that would affect an individuals' subjective need for replacement by partial prosthesis. Large numbers of people that have free end removable partial dentures made do not wear them because subjective needs are lower than normatively determined needs for replacement of missing teeth. Some studies have proposed alternatives to the replacement of missing teeth, such as the shortened dental arch concept.
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Affiliation(s)
- A C Elias
- Department of Dental Public Health, University College London Medical School, UK
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Abstract
Food plays a significant and essential role in the survival of all people. There has been a suggestion that there is a strong association between changes in dental status such as loss of teeth and denture wearing and low intake of essential nutrients. This paper explores the relationship between diet and nutrition and a change from (A) an old complete denture to an implant-supported denture, from (B) the dentate status to an immediate complete denture, and from (C) an old complete denture to a functionally corrected new complete denture. A summary of the findings is that loss of teeth influences masticatory efficiency and function and that a replacement prosthesis may improve function but does not significantly change dietary intake.
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Affiliation(s)
- R L Ettinger
- Department of Prosthodontics, University of Iowa, Iowa City, USA
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Abstract
This paper is a review of the literature on the possible association between osteoporosis and oral bone loss, with an emphasis on radiological studies. Such an association was first suggested in 1960. Subsequent histomorphometric and microradiographic studies showed that after the age of 50 there was a marked increase in the cortical porosity of the mandible, with this increase being greater in the alveolar bone than the mandibular body; and that with this increase in porosity, there was a concomitant decrease in bone mass, which appeared to be more pronounced in females than in males, with the loss in bone mineral content estimated to be 1.5% per year in females and 0.9% in males. These studies also demonstrated a considerable amount of variation in the amounts of cortical and trabecular bone within and among individuals. Subsequent clinical studies reported associations between the bone densities of jaws and (1) metacarpals, (2) forearm bones, (3) vertebrae and (4) femurs. These studies indicated that women had lower mandibular bone mineral content (BMC) than men and that age-related loss of bone was more pronounced in women after the age of 50 years than in men of the same age, as was the case for the rest of the body. It was suggested that systemic factors responsible for osteoporotic bone loss may combine with local factors (periodontal diseases) to increase rates of periodontal alveolar bone loss. Although not all studies found associations between osteoporosis and oral bone loss, the conclusion of this review is that such an association exists; yet additional longitudinal investigations are needed to confirm this, and before the implications of this association could be fully utilized in clinical dentistry, inexpensive methods must be developed for sensitive and specific measures of oral bone loss.
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Affiliation(s)
- C F Hildebolt
- Washington University School of Medicine, Mallinckrodt Institute of Radiology/Department of Radiology, St Louis, Missouri 63110, USA
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Sebring NG, Guckes AD, Li SH, McCarthy GR. Nutritional adequacy of reported intake of edentulous subjects treated with new conventional or implant-supported mandibular dentures. J Prosthet Dent 1995; 74:358-63. [PMID: 8531152 DOI: 10.1016/s0022-3913(05)80374-9] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The nutrient content of the diet of edentulous patients who have various oral prostheses is of concern. This study compared baseline food records to those records kept semiannually for 3 years after treatment to ascertain whether nutrient intake of edentulous patients changed after they received new implant-supported mandibular dentures (n = 41) or new conventional dentures (n = 30). No significant differences in intake of calories or of 27 nutrients were noted between the two groups (p > 0.01). A decline in the percent of calories from fat with a corresponding increase in carbohydrate calories within both groups (p < 0.01) reflected a national trend; a slight decrease in calories was similarly observed (p < 0.02). More than 40% of patients in both groups were found to have inadequate intakes of dietary fiber, calcium, or both, and 25% to 50% had low intakes of vitamins A, E, D, B6 and/or magnesium. Intakes were similar to those reported for two age-matched populations.
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Affiliation(s)
- N G Sebring
- Warren Grant Magnuson Clinical Center, National Institutes of Health, Bethesda, Md, USA
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Abstract
This study tested the null hypothesis that there are no differences in dietary patterns or adequacy between edentulous patients and individuals with nearly complete dentitions. The research design involved comparing the dietary patterns and adequacies of 34 edentulous subjects who regularly wear dentures with 38 subjects who had nearly complete dentitions. The subjects were between the ages of 51 and 83 years and were sampled from patients attending Case Western Reserve University Dental Clinic. Although edentulous subjects were more likely to claim that they had trouble chewing their food, they were not more likely to select easy-to-chew foods. On the other hand, the diet of dentate subjects tended to be superior to that of edentulous subjects, as indicated by a lower fat and cholesterol consumption and a higher consumption of protein and all of the vitamins and minerals (significantly or nearly significantly for vitamin A, ascorbic acid, calcium, and riboflavin).
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Affiliation(s)
- L P Greksa
- Department of Anthropology, Case Western Reserve University, Cleveland, Ohio, USA
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Abstract
According to medical literature, osteoporosis and related bone pathologies are increasing in epidemic proportions. The exact etiology of the disease is unknown, but hormonal, dietary, and genetic factors all contribute to the related loss of bone density. In the disease process, bone loss occurs throughout the body. Research indicates that the mandible and maxilla are affected, and show oral manifestations. There is no scientific data to contraindicate the use of two-step osseointegrated implants in osteoporotic individuals. The purpose of this article is to review the literature regarding osteoporosis and its relationship to oral bone loss.
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Affiliation(s)
- J C Baxter
- Prosthodontics, Northwestern University, Chicago, IL
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Nordström G. The impact of socio-medical factors and oral status on dietary intake in the eighth decade of life. AGING (MILAN, ITALY) 1990; 2:371-85. [PMID: 2094377 DOI: 10.1007/bf03323955] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The impact of different background factors on dietary intake was studied in a representative sample of 94 men and 89 women (mean age 74.6 years). More women than men in the sample felt lonely, lived alone and felt ill. The women also had more frequent and more severe mandibular dysfunction problems. Many individuals showed an unsatisfactory dietary intake according to the Recommended Dietary Allowance in Sweden (RDA-S). A multivariate analysis showed that sex, age, education, general living conditions, anamnestical and clinical dysfunction indices and dental status influenced dietary intake. Subjective chewing problems were strongly connected with dental status and constituted one of the most important single variables explaining the differences in dietary intake. This study shows the importance of asking elderly patients about their living conditions and chewing problems, as well as evaluating dental status and function from a "masticatory performance perspective" and offering adequate dietary advice.
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Affiliation(s)
- G Nordström
- Department of Prosthetic Dentistry, University of Umeå, Sweden
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Abstract
In a previous study concerning oral function with shortened dental arches, it was found that approximately 10 per cent of the patients investigated complained of impaired masticatory ability despite a substantial reduction in arch length and, as a consequence, food platform area. This finding differs from those of studies relating masticatory performance to food platform area. From a review of pertinent literature, it is concluded that impairment of masticatory ability is manifest when less than 10 occluding pairs of teeth are present. Shortened dental arches are not associated with shifts in food selection adversely affecting general health.
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Affiliation(s)
- D J Witter
- Department of Oral Function and Prosthetic Dentistry, University of Nijmegen, The Netherlands
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Gordon SR, Kelley SL, Sybyl JR, Mill M, Kramer A, Jahnigen DW. Relationship in very elderly veterans of nutritional status, self-perceived chewing ability, dental status, and social isolation. J Am Geriatr Soc 1985; 33:334-9. [PMID: 3886768 DOI: 10.1111/j.1532-5415.1985.tb07133.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The relationship of nutritional status, self-perceived chewing ability, dental status, and social isolation was examined. Seventy-three ambulatory, elderly (means = 86 years) veterans were studied. Parameters of nutritional status included intakes of protein, carbohydrate, fat, and total calories, and hemoglobin, serum albumin, total lymphocyte count, and height/weight ratio were determined. Dental status was measured, and self-perceived chewing problems and social isolation were assessed by interview. Results showed a significant correlation between perceived chewing problems and diminished protein and total caloric intake and increased carbohydrate intake. No association was found between measured dental status and nutritional status. Social isolation was weakly correlated with greater protein and calorie intake. These results support the contention that the presence of self-perceived chewing problems are more reliable than the quality of the dentition itself as an indicator of altered nutritional status.
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