The Eurocleft project 1996-2000: overview

Maxillary distraction osteogenesis versus orthognathic surgery for cleft lip and palate patients

BACKGROUND

Cleft lip and palate is one of the most common birth defects and can cause difficulties with feeding, speech and hearing, as well as psychosocial problems. Treatment of orofacial clefts is prolonged; it typically commences after birth and lasts until the child reaches adulthood or even into adulthood. Residual deformities, functional disturbances, or both, are frequently seen in adults with a repaired cleft. Conventional orthognathic surgery, such as Le Fort I osteotomy, is often performed for the correction of maxillary hypoplasia. An alternative intervention is distraction osteogenesis, which achieves bone lengthening by gradual mechanical distraction.

OBJECTIVES

To provide evidence regarding the effects and long-term results of maxillary distraction osteogenesis compared to orthognathic surgery for the treatment of hypoplastic maxilla in people with cleft lip and palate.

SEARCH METHODS

We searched the following electronic databases: Cochrane Oral Health's Trials Register (to 16 February 2016), the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, 2016, Issue 1), MEDLINE Ovid (1946 to 16 February 2016), Embase Ovid (1980 to 16 February 2016), LILACS BIREME (1982 to 16 February 2016), the US National Institutes of Health Ongoing Trials Register (ClinicalTrials.gov) (to 16 February 2016), and the World Health Organization (WHO) International Clinical Trials Registry Platform (to 16 February 2016). There were no restrictions regarding language or date of publication in the electronic searches. We performed handsearching of six speciality journals and we checked the reference lists of all trials identified for further studies.

SELECTION CRITERIA

We included randomised controlled trials (RCTs) comparing maxillary distraction osteogenesis to conventional Le Fort I osteotomy for the correction of cleft lip and palate maxillary hypoplasia in non-syndromic cleft patients aged 15 years or older.

DATA COLLECTION AND ANALYSIS

Two review authors assessed studies for eligibility. Two review authors independently extracted data and assessed the risk of bias in the included studies. We contacted trial authors for clarification or missing information whenever possible. All standard methodological procedures expected by Cochrane were used.

MAIN RESULTS

We found six publications involving a total of 47 participants requiring maxillary advancement of 4 mm to 10 mm. All of them related to a single trial performed between 2002 and 2008 at the University of Hong Kong, but not all of the publications reported outcomes from all 47 participants. The study compared maxillary distraction osteogenesis with orthognathic surgery, and included participants from 13 to 45 years of age.Results and conclusions should be interpreted with caution given the fact that this was a single trial at high risk of bias, with a small sample size.The main outcomes assessed were hard and soft tissue changes, skeletal relapse, effects on speech and velopharyngeal function, psychological status, and clinical morbidities.Both interventions produced notable hard and soft tissue improvements. Nevertheless, the distraction group demonstrated a greater maxillary advancement, evaluated as the advancement of Subspinale A-point: a mean difference of 4.40 mm (95% CI 0.24 to 8.56) was recorded two years postoperatively.Horizontal relapse of the maxilla was significantly less in the distraction osteogenesis group five years after surgery. A total forward movement of A-point of 2.27 mm was noted for the distraction group, whereas a backward movement of 2.53 mm was recorded for the osteotomy group (mean difference 4.8 mm, 95% CI 0.41 to 9.19).No statistically significant differences could be detected between the groups in speech outcomes, when evaluated through resonance (hypernasality) at 17 months postoperatively (RR 0.11, 95% CI 0.01 to 1.85) and nasal emissions at 17 months postoperatively (RR 3.00, 95% CI 0.14 to 66.53), or in velopharyngeal function at the same time point (RR 1.28, 95% CI 0.65 to 2.52).Maxillary distraction initially lowered social self-esteem at least until the distractors were removed, at three months postoperatively, compared to the osteotomy group, but this improved over time and the distraction group had higher satisfaction with life in the long term (two years after surgery) (MD 2.95, 95% CI 014 to 5.76).Adverse effects, in terms of clinical morbidities, included mainly occlusal relapse and mucosal infection, with the frequency being similar between groups (3/15 participants in the distraction osteogenesis group and 3/14 participants in the osteotomy group). There was no severe harm to any participant.

AUTHORS' CONCLUSIONS

This review found only one small randomised controlled trial concerning the effectiveness of distraction osteogenesis compared to conventional orthognathic surgery. The available evidence is of very low quality, which indicates that further research is likely to change the estimate of the effect. Based on measured outcomes, distraction osteogenesis may produce more satisfactory results; however, further prospective research comprising assessment of a larger sample size with participants with different facial characteristics is required to confirm possible true differences between interventions.

Speech in 10-Year-Olds Born with Cleft Lip and Palate: What Do Peers Say?

Objective

The aim of this study was to explore how 10-year-olds describe speech and communicative participation in children born with unilateral cleft lip and palate in their own words, whether they perceive signs of velopharyngeal insufficiency (VPI) and articulation errors of different degrees, and if so, which terminology they use.

Methods/Participants

Nineteen 10-year-olds participated in three focus group interviews where they listened to 10 to 12 speech samples with different types of cleft speech characteristics assessed by speech and language pathologists (SLPs) and described what they heard. The interviews were transcribed and analyzed with qualitative content analysis.

Results

The analysis resulted in three interlinked categories encompassing different aspects of speech, personality, and social implications: descriptions of speech, thoughts on causes and consequences, and emotional reactions and associations. Each category contains four subcategories exemplified with quotes from the children's statements. More pronounced signs of VPI were perceived but referred to in terms relevant to 10-year-olds. Articulatory difficulties, even minor ones, were noted. Peers reflected on the risk to teasing and bullying and on how children with impaired speech might experience their situation. The SLPs and peers did not agree on minor signs of VPI, but they were unanimous in their analysis of clinically normal and more severely impaired speech.

Conclusions

Articulatory impairments may be more important to treat than minor signs of VPI based on what peers say.

Comparison of dental arch dimensions in models of preschool children with cleft lip/palate repaired by means of surgery alone versus controls

BACKGROUND

Cleft lip and palate (CLP) anomaly is one of the most prevalent congenital defects causing disturbances of dental arch dimensions. This study aimed at investigating differences in these dimensions between preschool children with cleft lip/palate and a matched control group representing healthy individuals with normal occlusion (NO).

MATERIALS AND METHODS

The sample of this cross-sectional analytical study consisted of 108 plaster models of children aged from 4 to 5.5 years. They were divided into five groups: the cleft lip group, the cleft palate (CP) group, the unilateral cleft lip and palate group, the bilateral cleft lip and palate group, and the NO group. The NO group was used as a control group. All cleft-affected children were treated only with surgery. Dental arch length and widths were measured.

RESULTS

The dental arch dimensions of the cleft lip group were nearly similar to those in the controls. Moreover, the mandibular transverse widths of the CP group were close to those in the controls. However, the mandibular arch length and all maxillary dimensions of the CP group were smaller than those in the controls. In the unilateral cleft lip and palate group, the arch lengths in both jaws and the maxillary transverse widths were smaller than those in the controls, whereas the mandibular transverse widths were similar to those in the controls. In the bilateral cleft lip and palate group, the arch lengths in both jaws were close to those in the controls, but both arches were narrower than those in the controls.

CONCLUSION AND RECOMMENDATIONS

The various types of CLP were found to be associated with differences in most maxillary and some mandibular arch dimensions. These data can be used for cleft patient counseling and treatment planning.

Treatment outcome after neonatal cleft lip repair in 5-year-old children with unilateral cleft lip and palate

INTRODUCTION

The aim of this study was to assess speech outcomes and dental arch relationship of 5-year-old Czech patients with unilateral cleft lip and palate (UCLP) who have undergone neonatal cleft lip repair and one-stage palatal closure.

METHODS AND MATERIALS

Twenty-three patients with UCLP, born between 2009 and 2010, were included in the study. Three universal speech parameters (hypernasality, articulation and speech intelligibility) have been devised for speech recordings evaluation. Outcomes of dental arch relationship were evaluated by applying the GOSLON Yardstick and subsequently compared with the GOSLON outcome of other cleft centers.

RESULTS

Moderate hypernasality was present in most cases, the mean value for articulation and speech intelligibility was 2.07 and 1.93, respectively. The Kappa values for inter-examiner agreement for all the three speech outcomes ranged from 0.786 to 0.808. Sixty-three percent of patients were scored GOSLON 1 and 2, 26% GOSLON 3, and 10% GOSLON 4. GOSLON mean score was 2.35. Interrater agreement was very good, represented by kappa value of 0.867.

CONCLUSION

The treatment protocol, involving neonatal cleft lip repair and one-stage palatal repair performed up to the first year of UCLP patient's life, has shown good speech outcomes and produced very good treatment results in regard to maxillary growth, comparable with other cleft centers.

Comparison of Oxygen Saturation During Impression Taking Before and After Presurgical Orthopedic Therapy in Babies With Cleft Lip and Palate

AIM

The objective of this study was to (1) evaluate the oxygen saturation (SpO₂) levels during intraoral and extraoral impression taking and (2) compare the SpO₂ levels during impression taking before and after presurgical orthopedic therapy (POT) of infants with cleft lip and palate (CLP).

PATIENTS AND METHODS

In our study, 31 babies with CLP before (mean age 7.6 ± 3.2 days) and after (mean age 108.3 ± 24.2 days) POT were monitored, and SpO₂ levels were measured under operating conditions before any intervention (T1), after oxygenation (T2), during taking intraoral (T3), and extraoral (T4) impressions with oxygen support and immediately before the discharge from the operating room (T5).

RESULTS

In both groups, statistically significant differences in SpO₂ measurements at T1, T2, T3, T4, and T5 stages were found (P < .01). For the pre-POT measurements, increases in SpO₂ levels from T1 to T2 and T4 to T5 (P < .05) and decreases from T2 to T3 and T3 to T4 (P < .01) were noted. Similarly, SpO₂ levels decreased significantly from the intraoral (T3) to extraoral (T4) post-POT impression periods (P < .01). Comparisons of pre- and post-POT measurements revealed that the SpO₂ level of each time period was higher at the post-POT impression taking except for stages T2 and T5 (P < .01).

CONCLUSION

The SpO₂ values were low at the onset of POT in infants with CLP before any intervention. Oxygen saturation levels may decrease particularly during extraoral impression taking in infants with CLP despite the supplemental oxygen. SpO₂ measurements were higher during post-POT intraoral and extraoral impression taking when compared with pre-POT measurements.

Implications of Untreated Cleft Palate in the Developing World: Adaptation of an Outcome Measure

OBJECTIVES

To identify the implications of living with untreated cleft palate and develop an outcome measure which reflects the broad impact of surgery but is sensitive to the physical impact, speech changes, and psychosocial implications of late intervention. Design, Participants, Setting: Focus groups and individual interviews were used to gather information on the implications of living with untreated cleft palate and the impact of subsequent surgery. Participants included 11 individuals attending a cleft department in India whose cleft had persisted into adolescence or adulthood, as well as 16 of their family members. The findings were used to assess whether the Therapy Outcome Measure (TOM) could capture the implications of untreated cleft palate and the impact of surgery beyond that of speech alone.

RESULTS

The findings indicated that the implications of living with untreated cleft palate revolved around difficulties with communication, reduced autonomy, and nasal regurgitation. These issues are encapsulated within the third and fourth domains of the TOM, but there is a need for an adapted version (TOM-clp) to use in the developing world, incorporating areas specific to cleft palate.

CONCLUSION

The TOM has potential as a global tool for measuring the broad impact, including the psychosocial benefit, from attending to untreated cleft palate.

The management of Otitis Media with Effusion in children with cleft palate (mOMEnt): a feasibility study and economic evaluation

BACKGROUND

Cleft lip and palate are among the most common congenital malformations, with an incidence of around 1 in 700. Cleft palate (CP) results in impaired Eustachian tube function, and 90% of children with CP have otitis media with effusion (OME) histories. There are several approaches to management, including watchful waiting, the provision of hearing aids (HAs) and the insertion of ventilation tubes (VTs). However, the evidence underpinning these strategies is unclear and there is a need to determine which treatment is the most appropriate.

OBJECTIVES

To identify the optimum study design, increase understanding of the impact of OME, determine the value of future research and develop a core outcome set (COS) for use in future studies.

DESIGN

The management of Otitis Media with Effusion in children with cleft palate (mOMEnt) study had four key components: (i) a survey evaluation of current clinical practice in each cleft centre; (ii) economic modelling and value of information (VOI) analysis to determine if the extent of existing decision uncertainty justifies the cost of further research; (iii) qualitative research to capture patient and parent opinion regarding willingness to participate in a trial and important outcomes; and (iv) the development of a COS for use in future effectiveness trials of OME in children with CP.

SETTING

The survey was carried out by e-mail with cleft centres. The qualitative research interviews took place in patients' homes. The COS was developed with health professionals and parents using a web-based Delphi exercise and a consensus meeting.

PARTICIPANTS

Clinicians working in the UK cleft centres, and parents and patients affected by CP and identified through two cleft clinics in the UK, or through the Cleft Lip and Palate Association.

RESULTS

The clinician survey revealed that care was predominantly delivered via a 'hub-and-spoke' model; there was some uncertainty about treatment strategies; it is not current practice to insert VTs at the time of palate repair; centres were in a position to take part in a future study; and the response rate to the survey was not good, representing a potential concern about future co-operation. A COS reflecting the opinions of clinicians and parents was developed, which included nine core outcomes important to both health-care professionals and parents. The qualitative research suggested that a trial would have a 25% recruitment rate, and although hearing was a key outcome, this was likely to be due to its psychosocial consequences. The VOI analysis suggested that the current uncertainty justified the costs of future research.

CONCLUSIONS

There exists significant uncertainty regarding the best management strategy for persistent OME in children with clefts, reflecting a lack of high-quality evidence regarding the effectiveness of individual treatments. It is feasible, cost-effective and of significance to clinicians and parents to undertake a trial examining the effectiveness of VTs and HAs for children with CP. However, in view of concerns about recruitment rate and engagement with the clinicians, we recommend that a trial with an internal pilot is considered.

FUNDING

The National Institute for Health Research Health Technology Assessment programme. This study was part-funded by the Healing Foundation supported by the Vocational Training Charitable Trust who funded trial staff including the study co-ordinator, information systems developer, study statistician, administrator and supervisory staff.

Use of early hard palate closure using a vomer flap in cleft lip and palate patients

OBJECTIVES

The aim of the present study was to determine the influence of the vomer flap during cleft palate closure.

MATERIALS AND METHODS

A retrospective review was performed of all consecutive unilateral/bilateral complete cleft lip and palate (Veau III en IV) children who were treated by a simultaneous lip and hard palate closure using a vomer flap. Data were collected for sex, date of birth, syndrome, adoption, cleft palate type, type of repair, date of cleft repair, cleft width, lateral incisions, fistula and location of fistula.

RESULTS

Ninety-one children (M = 62, F 29) were operated. Mean age at time of lip closure and vomer flap was 5.8 months (range 2.9 months to 49.2 months, SD 7.1) and the mean age at palate closure was 13.6 months (range 6.3 months to 79.9 months, SD 10.8). The mean cleft width at first assessment was 13.0 mm (range 7-22 mm) compared to 8.8 mm (range 4-15 mm) at second assessment (mean difference 4.6 mm, 95% CI 3.93-5.35, p < 0.01). One patient developed a fistula (1.1%) and required secondary surgery for closure.

CONCLUSION

The vomer flap leads to a substantial decrease in cleft width, subsequently leading to a low fistula incidence (1.1%).

Opportunities and Challenges in Establishing a Cohort Study: An Example from Cleft Lip/Palate Research in the United Kingdom

Background

Cleft lip and/or palate (CL/P) is one of the most common birth conditions in the world, but little is known about its causes. Professional opinion remains divided as to which treatments may be the most beneficial for patients with CL/P, and the factors that contribute to psychological adjustment are poorly understood. The use of different methodological approaches and tools plays a key role in hampering efforts to address discrepancies within the evidence base. A new UK-wide program of research, The Cleft Collective, was established to combat many of these methodological challenges and to address some of the key research questions important to all CL/P stakeholders.

Objective

To describe the establishment of CL/P cohort studies in the United Kingdom and to consider the many opportunities this resource will generate.

Results

To date, protocols have been developed and implemented within most UK cleft teams. Biological samples, environmental information, and data pertaining to parental psychological well-being and child development are being collected successfully. Recruitment is currently on track to meet the ambitious target of approximately 9800 individuals from just more than 3000 families.

Conclusions

The Cleft Collective cohort studies represent a significant step forward for research in the field of CL/P. The data collected will form a comprehensive resource of information about individuals with CL/P and their families. This resource will provide the basis for many future projects and collaborations, both in the United Kingdom and around the world.

The effects of camera lenses and dental specialties on the perception of smile esthetics

BACKGROUND AND AIM

The purpose of this study was to investigate whether different camera lenses and dental specialties can affect the perception of smile esthetics.

METHODS

In the first phase of this study, 40 female smile photographs (taken from dental students) were evaluated by six orthodontists, three specialists in restorative dentistry, and three prosthodontists to select the most beautiful smiles. The 20 students with the best smile ranks were again photographed in standard conditions, but this time with two different lenses: Regular and then macro lenses. Each referee evaluated the beauty of the smiles on a visual analog scale. The referees were blinded of the type of lenses, and the images were all coded. The data were analyzed using two-way analysis of variance (ANOVA), Kruskal-Wallis and Mann-Whitney U-tests (alpha = 0.05, alpha = 0.0167).

RESULTS

The lenses led to similar scores of beauty perception (Mann-Whitney P = 0.8). There was no difference between subjective beauty perception of specialties (Kruskal-Wallis P = 0.6). Two-way ANOVA indicated no significant role for lenses (P = 0.1750), specialties (P = 0.7677), or their interaction (P = 0.7852).

CONCLUSION

The photographs taken by a regular lens and then digitally magnified can be as appealing as close-up photographs taken by a macro lens. Experts in different specialties (orthodontics, prosthodontics, and restorative dentistry) showed similar subjective judgments of smile beauty.

White Roll Vermilion turn down flap in primary unilateral cleft lip repair: A novel approach

Aim:

Numerous modifications of Millard's technique of rotation – advancement repair have been described in literature. This article envisions a new modification in Millard's technique of primary unilateral chieloplasty.

Material and Methods:

Eliminating or reducing the secondary deformities in children with cleft lip has been a motivating factor for the continual refinement of cleft lip surgical techniques through the years. Vermilion notching, visibility of paramedian scars and scar contracture along the white roll are quite noticeable in close-up view even in good repairs. Any scar is less noticeable if it is in midline or along the lines of embryological closure. White Roll Vermilion turn down Flap (WRV Flap), a modification in the Millard's repair is an attempt to prevent these secondary deformities during the primary cleft lip sugery. This entails the use of white roll and the vermilion from the lateral lip segment for augmenting the medial lip vermilion with the final scar in midline at the vermilion.

Result:

With an experience of more than 100 cases of primary cleft lip repair with this technique, we have achieved a good symmetry and peaking of cupid's bow with no vermilion notching of the lips.

Conclusion:

WRV flap aims to high light the importance of achieving a near normal look of the cleft patient with the only drawback of associated learning curve with this technique.

[Maxillary advancement osteotomy with sequelae cleft lip and palate: Dilemma between occlusion and aesthetic profile]

INTRODUCTION

Maxillary hypoplasia is a common sequela of cleft lip and palate. Its surgical treatment consists in a maxillary advancement by distraction or by conventional orthognathic surgery but morphological results are unpredictable. Our goal in this study was to see if the esthetical results (on the lip and the nose) of maxillary advancement were correlated to the preservation of lateral incisor space of the cleft side.

PATIENTS AND METHOD

This retrospective study included 38 patients operated between 2002 and 2013. Unilateral clefts were studied independently from bilateral clefts. Profile aesthetics was evaluated independently and subjectively by two surgeons and scored on an 8-point scale. The result was classified as "good" if the score was superior or equal to 6. The score was correlated to the following parameters: amount of maxillary advancement, upper incisor axis, preservation of the missing lateral incisor space.

RESULTS

In the "good result" group, the space of the lateral incisor was less often preserved. The nasolabial angle was more open and the upper central incisor axis more vertical. These results were more pronounced in bilateral clefts, but also found in unilateral clefts.

DISCUSSION

Under reservation of the subjective evaluation and of the small number of patients, it seemed that lateral incisor space closure improved the profile of patients treated by maxillary advancement for cleft lip and palate sequelae.

Evaluation of 5-year-old children with complete cleft lip and palate: Multicenter study. Part 2: Functional results

BACKGROUND AND PURPOSE

Cleft surgery is marked by all the controversies and the multiplication of protocols, as it has been shown by the Eurocleft study. The objective of this pilot study is to start a comparison and analyzing procedure between primary surgical protocols in French centers.

METHODS

Four French centers with different primary surgical protocols for cleft lip and palate repair, have accepted to be involved in this retrospective study. In each center, 20 consecutive patients with complete cleft lip and palate (10 UCLP, 10 BCLP per center), non syndromic, have been evaluated at a mean age of 5 [range, 4-6]. In this second part, maxillary growth and palatine morphology were assessed on clinical examination and on dental casts (Goslon score). Speech was also evaluated clinically (Borel-maisonny classification) and by Aerophonoscope.

RESULTS

Veau-Wardill-Killner palatoplasty involves a higher rate of transversal maxillary deficiency and retromaxillary. The fistula rate is statistically lower with tibial periosteum graft hard palate closure but this technique seems to give retromaxillary. Malek and Talmant two-stage-palatoplasty techniques reach Goslon scores of 1 or 2. Considering speech, Sommerlad intravelar veloplasty got higher outcomes.

CONCLUSIONS

Primary results. Extension to other centers required. The two-stage palatoplasty, including a Sommerlad intravelar veloplasty seems to have the less negative impact on maxillary growth, and to give good speech outcomes.

LEVEL OF EVIDENCE

Therapeutic study. Level III/retrospective multicenter comparative study.

Evaluation of 5-year-old children with complete cleft lip and palate: Multicenter study. Part 1: Lip and nose aesthetic results

BACKGROUND AND PURPOSE

Cleft surgery is marked by all the controversies and the multiplication of protocols, as it has been shown by the Eurocleft study. The objective of this pilot study is to start a comparison and analyzing procedure between primary surgical protocols in French centers.

METHODS

Four French centers with different primary surgical protocols for cleft lip and palate repair, have accepted to be involved in this retrospective study. In each center, 20 consecutive patients with complete cleft lip and palate (10 UCLP and 10 BCLP per center), non syndromic, have been evaluated at a mean age of 5 [4,6]. In this first part, the aesthetic results of nose and lip repair were assessed based on the scale established by Mortier et al. (1997).

RESULTS

Considering nose outcome, primary cleft repair surgery including a nasal dissection gives a statistically significant benefit in terms of septum deviation. Considering lip result, muscular dehiscence rate is significantly higher in BCLP patients with a two-stage lip closure. The centers using Millard one-stage lip closure do not have uniform results. For UCLP patients, the quality of scar is not statistically different between Skoog and Millard techniques.

CONCLUSIONS

Primary results based on a simple, reproducible evaluation protocol. Extension to other centers required.

LEVEL OF EVIDENCE

Therapeutic study. Level III/retrospective multicenter comparative study.

The association of cleft severity and cleft palate repair technique on hearing outcomes in children in northern Finland

BACKGROUND

The consequences of cleft lip and palate include scaring, dental malformations, tooth misalignment, speech problems, and hearing loss. Otitis media with effusion causing hearing loss is a problem for many cleft palate patients.

METHODS

This study examines the association among cleft severity, palate repair technique, and hearing outcomes in children from northern Finland with clefts, aged 3-9 years. The study included 90 cleft patients who were treated at the Oulu University Hospital Cleft Lip and Palate Center between 1998 and 2011. The severity of the cleft, the surgical technique used to repair the palate, audiogram configuration data, and the need for ventilation tube placement were determined retrospectively from patient records.

RESULTS

Only 3.3% of cleft patients had an abnormal pure tone average hearing threshold representing abnormal hearing. Neither the surgical technique used to repair the cleft palate nor the severity of the cleft was a significant factor related to hearing loss or to the number of ventilation tubes required. Hearing improved significantly with increasing age over a span of 6 years.

CONCLUSIONS

Continuous follow-up with proactive placement of ventilation tubes before or at the time of palatoplasty results in hearing outcomes in cleft children that are similar to those reported in non-cleft children.

Contemporary management of cleft lip and palate in the United Kingdom. Have we reached the turning point?

Babies born with clefts of the lip, and the alveolus or palate, or both, require multidisciplinary, highly specialised treatment from birth to early adulthood. We review the contemporary management of clefts and outline the current treatment protocol adopted by cleft networks in the United Kingdom. We also look at the level of evidence and the restructuring of services that has defined current practice. In light of the recent Cleft Care UK study, we ask whether it is now time to adopt a new philosophy towards the surgical techniques that are used.

Cleft Lip and Palate Care in Nigeria: Current Status of Orthodontic Residents' Training in the Management of Children With Cleft Lip and Palate

This study aimed to assess and achieve an overview of the current status of training of orthodontic resident doctors working in Nigeria with regards to the management of children affected with cleft lip and palate (CL/P). Semistructured questionnaires containing 10 categories of questions relating to CL/P care were sent to 20 orthodontic resident doctors training to become specialists and working at 3 hospital training centers in Nigeria. Sixteen out of 20 (80%) questionnaires were eventually completed by the doctors and returned. Results were analyzed and reported as follows; 15 (94%) of the resident doctors had no orthodontic clinical experience in the management of children with CL/P and had never fitted a presurgical orthopedic appliance prior to the time the research was conducted. All the 16 resident doctors (100%) claimed to have been informed and taught in CL/P management by attending formal lectures and presenting seminars topics. Majority 15 (94%) of the resident doctors still did not have the required experience and research skills in the field of CL/P, while 14 (87.5%) of them had never attended craniofacial conferences before now. This study has revealed shortcomings in training of orthodontic residents as it concerns the management of children affected with CL/P in Nigeria. Trainers and orthodontic training institutions in Nigeria may need to restructure their training program to allow for more in depth training as it concerns management of children affected with CL/P.

Dependence of columella development on the technique used for primary cleft lip closure

OBJECTIVE

Primary cleft lip closure can be achieved by use of different types of surgery. The procedures of Millard, Veau, and Delaire are among the techniques most frequently performed worldwide. The factors which affect development of the columella have not been studied, however.

SETTING

University Hospital of Leipzig, Germany, Department of Oral, Craniomaxillofacial and Facial Plastic Surgery.

PATIENTS, PARTICIPANTS

In a comparative, retrospective, non-randomised study, we obtained anthropometric details from photographs of 120 unilateral and bilateral cleft patients after cleft lip closure by use of the techniques of Millard or Veau (n = 60) and Delaire (n = 60). Length and shape of the columella was assessed twice-first at the age of 10 months and again at the age of 10 years. Anthropometric characteristics of columella morphology and development were compared between the two groups.

RESULTS

At the age of 10 months, the ratio of nasal height to width (interalar distance) was significantly different for unilateral and bilateral cases, and results were better for the Delaire groups (p = 0.001 unilateral and p > 0.001 bilateral). This effect was no longer apparent at 10-year follow up. Another index which tended to indicate better results in the Delaire groups was the nasal width index. In the summary of the anthropometric values investigated, however, differences between the Millard or Veau group and the Delaire group were marginal.

CONCLUSION

Cleft lip closure by the technique of Millard for unilateral cleft lips and of Veau for bilateral cases is neither better nor worse than Delaire cheiloplasty for unilateral and bilateral clefts.

Prevalence, demographics, and complications of cleft palate surgery

INTRODUCTION

Current published data on the demographics of cleft lip and palate is sparse and differs intranationally in reported incidence, demographics, and complication rates, making accurate local data both valuable and useful. We investigate the prevalence, demographics, and complications of cleft palate correction surgery in the inpatient setting over a 15-year period.

METHODS

A retrospective review of The California Hospital Discharge Data sets of all pediatric patients who underwent cleft palate repair or cleft palate revision from 1997 to 2011. Children's hospitals (CHs) were analyzed as a separate group. For each record, age, gender, ethnicity, length of stay, total charges, principal payer, complications, and disposition were analyzed.

RESULTS

10,450 correction surgeries were performed during 1997-2011. This was an annual case-volume of 697 and annual population-adjusted rate of 2.0, neither of which changed over time (p=0.9 and 0.06, respectively). Of all surgeries, 21.5% were revisions, 48.3% were performed in CHs, 56.2% were performed on males, and 65.5% were performed on Caucasians. The median length of stay was 1 day, which did not change over time (p=1.0). The median total charges increased from $9.074 to $35,643 over the studied period (p<0.001). Admission to CHs was associated with shorter stay (1-3 days vs. 1-4 days) and higher total charges ($15,560 vs. $13,242; both p<0.001). Complications occurred in 393 (3.8%) of the surgeries. This percentage did not change over time (p=0.2). The most common complication was fistula/abscess/infection, which occurred in 159 cases (1.5%). Respiratory complications requiring ventilation occurred 66 cases (0.6%). Complications were more common in CHs (4.8% vs. 2.8%; p<0.001). Mortality rate was <0.1%.

CONCLUSIONS

Our study constitutes the entire surgical cohort within a state, allowing for an accurate representation of the true perioperative complication rate of these procedures. The prevalence, demographics, and outcomes of the cleft palate correction surgery have remained unchanged during 1997-2011. Collectively, our data suggest that primary and secondary palatoplasty present low perioperative risk.

Rating nasolabial appearance on three-dimensional images in cleft lip and palate: a comparison with standard photographs

BACKGROUND/OBJECTIVE

Judgement of nasolabial aesthetics in cleft lip and palate (CLP) is a vital component of assessment of treatment outcome. It is usually performed based on two-dimensional (2D) facial photographs. An increasing use of three-dimensional (3D) imaging warrants an assessment if 3D images can substitute 2D photographs during aesthetic evaluation. The aim of this study was to compare reliability of rating nasolabial appearance on 3D images and standard 2D photographs in prepubertal children.

METHODS

Forty subjects (age: 8.8-12) with unilateral CLP treated according to a standardized protocol, who had 2D and 3D facial images were selected. Eight lay raters assessed nasal form, nasal deviation, vermilion border, and nasolabial profile on cropped 2D and 3D images using a 100-mm visual analogue scale (VAS). Additionally, raters answer two questions: 1. Do 2D or 3D images provide more information on nasolabial aesthetics? and 2. Is aesthetic evaluation easier on 2D or 3D images?

RESULTS

Intrarater agreement demonstrated a better reliability of ratings performed on 3D images than 2D images (correlation coefficients for 3D images ranged from 0.733 to 0.857; for 2D images from 0.151 to 0.611). The mean scores showed, however, no difference between 2D and 3D formats (>0.05). 3D images were regarded more informative than 2D images (P = 0.001) but probably more difficult to evaluate (P = 0.06).

LIMITATIONS

Basal view of the nose was not assessed.

CONCLUSIONS

3D images seem better than 2D images for rating nasolabial aesthetics but raters should familiarize themselves with them prior to rating.

A randomized controlled trial comparing two techniques for unilateral cleft lip and palate: Growth and speech outcomes during mixed dentition

OBJECTIVE

To study the growth and speech outcomes in children who were operated on for unilateral cleft lip and palate (UCLP) by a single surgeon using two different treatment protocols.

MATERIAL AND METHODS

A total of 200 consecutive patients with nonsyndromic UCLP were randomly allocated to two different treatment protocols. Of the 200 patients, 179 completed the protocol. However, only 85 patients presented for follow-up during the mixed dentition period (7-10 years of age). The following treatment protocol was followed. Protocol 1 consisted of the vomer flap (VF), whereby patients underwent primary lip nose repair and vomer flap for hard palate single-layer closure, followed by soft palate repair 6 months later; Protocol 2 consisted of the two-flap technique (TF), whereby the cleft palate (CP) was repaired by two-flap technique after primary lip and nose repair. GOSLON Yardstick scores for dental arch relation, and speech outcomes based on universal reporting parameters, were noted.

RESULTS

A total of 40 patients in the VF group and 45 in the TF group completed the treatment protocols. The GOSLON scores showed marginally better outcomes in the VF group compared to the TF group. Statistically significant differences were found only in two speech parameters, with better outcomes in the TF group.

CONCLUSIONS

Our results showed marginally better growth outcome in the VF group compared to the TF group. However, the speech outcomes were better in the TF group.

Mandibular Symphyseal Bone Graft for Reconstruction of Alveolar Cleft Defects: Volumetric Assessment With Cone Beam Computed Tomography 1-Year Postsurgery

OBJECTIVE

The aims of this retrospective study were to evaluate the volumetric outcome of mandibular symphyseal bone graft in patients with unilateral cleft lip and palate by estimating the bone fill 1-year postoperatively on cone beam computed tomography. The outcome was assessed in relation to the (1) root development stage of the cleft side canine, (2) presence/absence of a cleft side lateral incisor, and (3) volume size of the preoperative cleft defect.

METHODS

The alveolar bone defect volume of 32 consecutive unilateral cleft lip and palate patients aged 8 years 1 month to 11 years 11 months was evaluated using a recently defined and standardized protocol. The outcome was calculated as the percentage of bone fill using the formula (VOLpre - VOLpost) / VOLpre) × 100.

RESULTS

The preoperative mean alveolar cleft volume was 934 mm(3), and the average percentage bone fill was 87%. There was no significant difference between bone fill and root developmental stage of the cleft-side canine (P = .882) nor presence/absence of the cleft side lateral incisor (P = .803). The size of the cleft defect did not correlate with the bone fill (r = .03, P = .84).

CONCLUSIONS

Secondary alveolar bone grafting with mandibular symphyseal bone graft in patients with unilateral cleft lip and palate is an attractive procedure assessed from the volumetric outcome using cone beam computed tomography. The 1-year average bone fill of 87% was not significantly influenced by root development stage of the cleft-side canine, presence or the absence of a cleft side lateral incisor, or size of the alveolar defect.

International Confederation for Cleft Lip and Palate and Related Craniofacial Anomalies Task Force Report: Beyond Eurocleft

The assigned objective for the Task Force Beyond Eurocleft was “to make recommendations for initiations of local and/or participation in multi-national cleft outcome studies and consist of individuals from the European experience with cleft outcome studies (Scandcleft, Eurocleft) and those who have initiated, or intend to initiate, similar studies in other geographical areas.” By May 2013 the Task Force (TF) consisted of 183 members from 59 countries. It was agreed that this initiative should be truly global and include all cleft specialties as well as representatives from cleft support groups in recognition of the huge commitment for improving cleft care worldwide. The vision for this group is to build a dynamic, well-functioning TF that will work globally and be multidisciplinary with inclusive and respectful behavior to improve care for all individuals born with cleft lip and/or palate.

As there is a large diversity in needs and interest in the group a range of parallel approaches would be required depending on the experience, resources, and challenges of regions, teams, and individuals. Important ideas for future work were: (1) Work on a global survey of access, existing outcome studies, current collaborations, and lessons learned. (2) Work towards the creation of a lasting, living resource for newcomers to intercenter collaboration that is kept fresh with new reports, copies of relevant publications, model grant applications, and a list of volunteers with the right experience to provide support and guidance for new initiatives. (3) Develop simple online training modules to provide information about the benefits and principles of multidisciplinary care, collaborative data collection and auditing short and longer-term outcomes. (4) Establish subgroups that will work within all regions of the world with regional and national leaders identified. An evaluation of current standards of care should be undertaken and country/region specific remedies to optimize treatment outcome suggested. (5) Reach agreement on minimum standards of care, minimum record collection, and reach consensus on simple outcome measures in all disciplines. This should include all cleft types and all ages. These standards could be used to encourage governments to fund multidisciplinary care. (6) Teams will be encouraged to start and continue recordkeeping using simple and agreed protocols, according to agreed standards of minimum records and later share their data with other teams and then, embark on outcome studies. (7) Teams already active in research should: Create a register for cleft professionals and teams to reach agreement of contemporary and comprehensive multidisciplinary outcome measures, explore the possibilities using modern technology and plan large multi-national studies. A patient/parent centered data collection should always be included. These studies need funding. One task could also be exploring whether health care at a distance could be initiated using new technology.

Effect of maxillary alveolar reconstruction on nasal symmetry of cleft lip and palate patients: a study comparing iliac crest bone graft and recombinant human bone morphogenetic protein-2

BACKGROUND

Recombinant human bone morphogenetic protein (rhBMP)-2 has been used in some craniofacial centers worldwide. However, its influence on nasal morphology is unknown. Thus, the objective of this investigation was to assess the effect of maxillary alveolar reconstruction on nasal position and symmetry in unilateral complete cleft lip patients who underwent traditional iliac crest bone grafting transferring versus reconstruction using rhBMP-2.

METHODS

Nineteen unilateral complete cleft lip patients were randomly divided into two groups. In group 1, patients underwent traditional iliac crest bone grafting transferring (n = 11) and in group 2, patients underwent alveolar reconstruction using collagen matrix with lyophilized rhBMP-2 (n = 8). Computerized tomography (CT) imaging was performed preoperatively and at 6 months postoperatively using a previously standardized protocol. Linear distances using anatomic landmarks were performed using tridimensional CT data reformatted by the OsiriX(®) software. Quantitative and qualitative measurements to assess intra- and inter-group nasal position modifications were performed.

RESULTS

Intra-group pre- and postoperative comparisons showed significant differences (p < 0.05) in two linear measurements of group 1, while group 2 did not present a difference (p > 0.05). Group 2 presented significant postoperative enhancement (p < 0.05) in the quantitative nasal symmetry in one measurement. Qualitative analysis showed postoperative nasal symmetry enhancement in 75% of the measurements of group 2 and 36% of group 1. There was no statistically significant difference in the inter-group comparisons.

CONCLUSIONS

Our study demonstrated that both groups showed similar effect on nasal symmetry.

Incidence of palatal fistula formation after primary palatoplasty in northern Finland

OBJECTIVE

The purpose of this retrospective study was to determine the incidence of palatal fistulas after primary cleft palate repair.

STUDY DESIGN

The study included 136 patients who were treated at the Oulu University Hospital cleft lip and palate center between 1998 and 2011. All patients were treated by the same surgeons with 1-stage palatoplasty closing the hard and soft palate concurrently.

RESULTS

The overall frequency of postoperative fistula was 9.6% of patients. Patients with cleft lip and palate (20.0%) were more likely to develop postoperative palatal fistulas than patients with cleft palate (6.6%). Surgical technique and cleft severity were not significant factors for the development of palatal fistulas.

CONCLUSIONS

The majority of patients undergoing primary palatal repair do not develop palatal fistulas.

The impact of palatal repair before and after 6 months of age on speech characteristics

OBJECTIVE

Optimal timing of palatal repair is still subject of discussion. Although literature provides some evidence that palatal closure prior to 6 months positively influence speech outcome in children with clefts, only few studies verified this hypothesis. The purpose of this study was to describe and compare articulation and resonance characteristics following early (≤6 months) and later (>6 months) palatal repair, performed using the Sommerlad technique.

METHODS

Comparison was made between 12 Ugandan children with isolated cleft (lip and) palate following early palatal repair (mean age: 3.3 m) and 12 Belgian patients with later palatal repair (mean age: 11.1 m), matched for cleft type, age and gender. A Ugandan and Belgian age- and gender-matched control group without clefts was included to control for language, culture and other environmental factors. Articulation assessments consisted of consonant inventories and phonetic and phonological analyses that were based on consensus transcriptions. In addition, resonance was evaluated by perceptual consensus ratings and objective mean nasalance values.

RESULTS

The Belgian and Ugandan control groups were comparable for the majority of the variables. Comparison of cleft palate groups revealed no clinically relevant significant group differences for consonant inventory or phonological processes. Phonetic analysis showed significantly more distortions in the Belgian cleft palate group due to higher occurrence frequencies for (inter)dental productions of apico-alveolar consonants. Neither perceptual consensus ratings of hypernasality, hyponasality, cul-de-sac resonance and nasal emission/turbulence, nor objective mean nasalance values for oral speech samples revealed significant group differences (p>0.05).

CONCLUSION

Articulation and resonance characteristics of young children following palatal repair before and after 6 months of age seem to be at least comparable.

Three-dimensional imaging methods for quantitative analysis of facial soft tissues and skeletal morphology in patients with orofacial clefts: a systematic review

Background

Current guidelines for evaluating cleft palate treatments are mostly based on two-dimensional (2D) evaluation, but three-dimensional (3D) imaging methods to assess treatment outcome are steadily rising.

Objective

To identify 3D imaging methods for quantitative assessment of soft tissue and skeletal morphology in patients with cleft lip and palate.

Data sources

Literature was searched using PubMed (1948–2012), EMBASE (1980–2012), Scopus (2004–2012), Web of Science (1945–2012), and the Cochrane Library. The last search was performed September 30, 2012. Reference lists were hand searched for potentially eligible studies. There was no language restriction.

Study selection

We included publications using 3D imaging techniques to assess facial soft tissue or skeletal morphology in patients older than 5 years with a cleft lip with/or without cleft palate. We reviewed studies involving the facial region when at least 10 subjects in the sample size had at least one cleft type. Only primary publications were included.

Data extraction

Independent extraction of data and quality assessments were performed by two observers.

Results

Five hundred full text publications were retrieved, 144 met the inclusion criteria, with 63 high quality studies. There were differences in study designs, topics studied, patient characteristics, and success measurements; therefore, only a systematic review could be conducted. Main 3D-techniques that are used in cleft lip and palate patients are CT, CBCT, MRI, stereophotogrammetry, and laser surface scanning. These techniques are mainly used for soft tissue analysis, evaluation of bone grafting, and changes in the craniofacial skeleton. Digital dental casts are used to evaluate treatment and changes over time.

Conclusion

Available evidence implies that 3D imaging methods can be used for documentation of CLP patients. No data are available yet showing that 3D methods are more informative than conventional 2D methods. Further research is warranted to elucidate it.

Systematic review registration

International Prospective Register of Systematic Reviews, PROSPERO CRD42012002041

Interdisciplinary treatment of an adult with a unilateral cleft lip and palate

The management of cleft lip and palate (CLP) requires an interdisciplinary team providing comprehensive care. The present report presents an interdisciplinary approach for the care of a cleft patient. A 17-year-old male patient presented with a a chief complaint of “unpleasant appearance of my teeth” and a history of surgical repair of unilateral CLP on the left side. He presented with Class III molar relationships, Class II canine relationships, crossbite related to maxillary right first premolar and lateral incisor, severe maxillary and mandibular crowding, maxillary anterior tooth size deficiency, congenitally missing upper left lateral incisor. Patient was treated with a pre-adjusted edgewise appliance in conjunction with extraction of multiple teeth and distalization of the lower right first molar using a temporary anchorage device. In addition, alveolar bone graft and implant were placed to restore the missing upper left lateral incisor and a final esthetic work was performed for anterior teeth. The case was finished with Class I molar and canine relationships, minimal overjet and overbite. Total treatment time was about 31 months with satisfactory results. Post-treatment evaluation after 8 months showed stable results.

Clinical care in craniofacial microsomia: a review of current management recommendations and opportunities to advance research

Craniofacial microsomia (CFM) is a complex condition associated with microtia, mandibular hypoplasia, and preauricular tags. It is the second most common congenital facial condition treated in many craniofacial centers and requires longitudinal multidisciplinary patient care. The purpose of this article is to summarize current recommendations for clinical management and discuss opportunities to advance clinical research in CFM.

Early hard palate closure using a vomer flap in unilateral cleft lip and palate: effects on cleft width

OBJECTIVES

Although no universal consensus exists on treatment of cleft palates, early hard palate closure is commonly performed. The aim of the present study was to determine the influence of a vomer flap for early hard palate closure on residual palatal cleft width in patients with a unilateral complete cleft lip and palate (UCLP).

MATERIALS AND METHODS

Forty-seven UCLP patients were retrospectively divided into two groups. Group A consisted of 25 patients who underwent early lip closure and simultaneous hard palate closure using a vomer flap. Group B included 22 patients who had lip closure only at first surgery. Palatal cleft widths of both groups were measured at two time points and were compared using the Mann-Whitney U test to examine the influence of vomerplasty in this very early stage.

RESULTS

No significant difference of baseline characteristics between the groups was found, and comparison of age at the time of surgeries was not significantly different. Mean age at the time of vomerplasty was 4.0 months. After the first surgery, a significantly greater total cleft width reduction of 5.0 mm average was found in group A compared to only 1.5 mm reduction in group B. This reduction took place after an average of 7.1 and 7.0 months, respectively.

CONCLUSIONS

Lip closure accompanied by early hard palate closure using a vomer flap is associated with a significant postoperative reduction of the residual cleft when compared to lip closure only.

CLINICAL RELEVANCE

This study shows another great advantage of performing early hard palate closure using a vomer flap.

Facial growth evaluation of complete unilateral cleft lip and palate operated patients: a cleft reference center in Paraíba, Brazil, using the "GOSLON" yardstick

OBJECTIVES

To evaluate the surgical outcomes of patients with complete unilateral cleft lip and palate (CUCLP) operated on by a single surgeon of the cleft reference center of the Lauro Wanderley University Hospital at the Federal University of Paraiba.

METHODS

Forty-four individuals' dental casts diagnosed with CUCLP, born between 1995 and 2002, mean age of 11 years, were evaluated by three calibrated orthodontic specialists and scored by the Great Ormond Street, London and Oslo (GOSLON) yardstick on two occasions. The scores were compared with those observed in other centers around the world. The Kappa test was applied to evaluate the intra- and inter-examiner agreement. Descriptive statistics was applied for the GOSLON yardsticks core.

RESULTS

The mean GOSLON score was 2.75. For the GOSLON yardstick, 43.2 % of the sample presented scores 1 and 2, 31.8 % had score 3, and 25 % were with scores 4 and 5. There was very good intra- and inter-examiner Kappa agreement in the application of the GOSLON yardstick.

CONCLUSIONS

The data suggest favorable outcomes, with 75 % of cases with no need of orthognathic surgery. The Kappa values confirmed the high reproducibility of the GOSLON yardstick.

Local Strategies to Address Health Needs of Individuals with Orofacial Clefts in Alagoas, Brazil

Objective

To describe demographic and clinical-genetic characteristics of patients from a poor area of Brazil and to share experience on how the local genetic unit has addressed their major health needs.

Design

Descriptive cohort.

Setting

A clinical-genetic unit, a cytogenetics unit, and a regional cleft team located in the northeast and southeast of Brazil.

Participants

A total of 133 individuals with orofacial clefts who attended the surgical call of a nongovernmental organization. From this group, 125, 77, and 13 patients completed phases 1, 2, and 3, respectively.

Methods

Phase 1 comprised a description of demographic characteristics recorded through interviews. Phase 2 included a clinical-genetic evaluation using a pretested form, as well as cytogenetic analyses of selected patients. Phase 3 comprised collaborative action to address major health needs of patients without primary surgery. The Fisher test was used for statistics with p value < .05.

Results

A majority of patients were rural residents with isolated cleft lip with cleft palate. Ages ranged between 0 and 30 years. Fifty percent had never undergone surgery; whereas, 100% had never attended a genetic evaluation. Isolated cleft was diagnosed in 77.9%, syndromes in 14.3%, and multiple congenital abnormalities in 7.8%. Positive familial history of clefts occurred in 28%; whereas, parental consanguinity was present in 7.8% cases. A total of 23 individuals without cleft surgery were registered for multidisciplinary treatment.

Conclusions

Findings revealed high levels of unmet medical needs and provided an evidence base for health care planning. Collaborative action was crucial and might be applied to other regions in Brazil.

Prevalence of orofacial clefts in Nigeria

Orofacial clefts are the most common malformations of the head and neck. In Africa, orofacial clefts are underascertained, with little or no surveillance system in most parts for clefts and other birth defects. A Nigerian craniofacial anomalies study, NigeriaCRAN, was established in 2006 to support cleft research specifically for epidemiological studies, treatment outcomes, and studies into etiology and prevention. We pooled data from seven of the largest Smile Train treatment centers in the six geopolitical zones in Nigeria. Data from September 2006 to June 2011 were analyzed and clefts compared between sides and genders using the Fisher exact test. A total of 2197 cases were identified during the study period, with an estimated prevalence rate of 0.5 per 1000. Of the total number of orofacial clefts, 54.4% occur in males and 45.6% in females. There was a significant difference (P = .0001) between unilateral left clefts and unilateral right clefts, and there was a significant difference (P = .0001) between bilateral clefts and clefts on either the left or right side. A significant gender difference (P = .03) was also observed for cleft palate, with more females than males. A total of 103 (4.7%) associated anomalies were identified. There were nine syndromic cleft cases, and 10.4% of the total number of individuals with clefts have an affected relative. The significant difference between unilateral clefts and the gender differences in the proportion of cleft palate only are consistent with the literature. The present study emphasizes the need for birth defects registries in developing countries in order to estimate the exact prevalence of birth defects including orofacial clefts.

Therapeutic thoughts on the treatment of sequellae of labial-alveolar-palatal clefts in adult patients-part 2

With a worldwide incidence of 1/750 live births, facial clefts rank as the second most frequent congenital malformation. The term "sequelae" is used here to designate the conditions, which follow and are the result of labial-alveolar-palatal clefts. Most sequelae stem in fact from primary treatment and not from the initial malformation. However, there is no consensus regarding a management protocol. Among the 201 European centers treating this type of malformation, 194 different protocols are used for unilateral facial clefts alone! Unfortunately, primary surgery can trigger a wide range of harmful repercussions. It is for this reason that secondary surgery is called for, generally after the adolescent growth spurt. The aim is to correct the damage done by primary surgery, which can affect the nose, lips, teeth and jaws and impact functions such as speech, breathing and swallowing, as well as morphological and psychological development. Nonetheless, the children concerned are sometimes lost to treatment only to re-emerge in adulthood, aware of the resultant defects and looking for facial esthetic improvement. The sequelae of labial-alveolar-palatal clefts take very different clinical forms according to whether the cleft has been treated or not and the type and timing of the procedures performed. The surgeon's experience will be paramount in the management of such cases, which draws heavily upon dento-maxillo-facial orthopedics. In this context, we intend, in this paper, to propose modalities for the management of labial-alveolar-palatal clefts supported by information currently available in the literature. Management of labial-alveolar-palatal clefts requires an interdisciplinary rather than the only multidisciplinary approach. The practitioner coordinating the management must, like an orchestra conductor, ensure both the rhythm and the tempo of the treatment. The rhythm will determine the choice of chronological protocol and the tempo will govern the timing and importance given to each of the specialists involved. Practices vary from country to country but the orthodontist may be called on to assume this responsibility.

Therapeutic thoughts on the treatment of sequellae of labial-alveolar-palatal clefts in adult patients - Part 1

With a worldwide incidence of 1/750 live births, facial clefts rank as the second most frequent congenital malformation. The term "sequelae" is used here to designate the conditions, which follow and are the result of labial-alveolar-palatal clefts. Most sequelae stem in fact from primary treatment and not from the initial malformation. However, there is no consensus regarding a management protocol. Among the 201 European centers treating this type of malformation, 194 different protocols are used for unilateral facial clefts alone! Unfortunately, primary surgery can trigger a wide range of harmful consequences. It is for this reason that secondary surgery is called for, generally after the adolescent growth spurt. The aim is to correct the damage done by primary surgery, which can affect the nose, lips, teeth and jaws and impact functions such as speech, breathing and swallowing, as well as morphological and psychological development. Nonetheless, the children concerned are sometimes lost to treatment only to re-emerge in adulthood, aware of the presence of the resultant defects and looking for facial esthetic improvement. The sequelae of labial-alveolar-palatal clefts can take on very different clinical forms according to whether the cleft has been treated or not and the type and timing of the procedures performed. The surgeon's experience will be paramount in the management of such cases, which draws heavily upon dento-maxillo-facial orthopedics. In this context, we intend, in this paper, to propose modalities for the management of labial-alveolar-palatal clefts supported by information currently available in the literature. Management of labial-alveolar-palatal clefts requires an interdisciplinary rather than a multi- or pluridisciplinary, approach. The practitioner coordinating the management must, like an orchestra conductor, ensure both the rhythm and the tempo of the treatment. The rhythm will determine the choice of chronological protocol and the tempo will govern the timing and importance given to each of the specialists involved. Practices vary from country to country but the orthodontist may be called on to assume this responsibility.

Cleft lip and palate: recommendations for dental anesthetic procedure based on anatomic evidences

Patients with cleft lip and palate usually present dental anomalies of number, shape, structure and position in the cleft area and the general dentist is frequently asked to restore or extract those teeth. Considering that several anatomic variations are expected in teeth adjacent to cleft areas and that knowledge of these variations by general dentists is required for optimal treatment, the objectives of this paper are: 1) to describe changes in the innervation pattern of anterior teeth and soft tissue caused by the presence of a cleft, 2) to describe a local anesthetic procedure in unilateral and bilateral clefts, and 3) to provide recommendations to improve anesthetic procedures in patients with cleft lip and palate. The cases of 2 patients are presented: one with complete unilateral cleft lip and palate, and the other with complete bilateral cleft lip and palate. The patients underwent local anesthesia in the cleft area in order to extract teeth with poor bone support. The modified anesthetic procedure, respecting the altered course of nerves in the cleft maxilla and soft tissue alterations at the cleft site, was accomplished successfully and the tooth extraction was performed with no pain to the patients. General dentists should be aware of the anatomic variations in nerve courses in the cleft area to offer high quality treatment to patients with cleft lip and palate.

Facing the World: audit of activity 2002-2010

BACKGROUND

Craniofacial anomalies, although uncommon, can have considerable effects on the individual, their family and society.(1-4) They carry with them a large morbidity and require a highly specialized, multidisciplinary approach to treatment.(5) Facing the World (FTW), was founded in 2002, to offer facial reconstructive surgery to children with complex, craniofacial anomalies with no prospect of local treatment, from developing countries anywhere in the world.

METHODS

We present an 8-year audit of the cases treated by FTW, where children are brought from their own countries to the UK for treatment. Patient selection takes place prior to their arrival in the UK by a multidisciplinary team. Specifically the condition has to be correctable to a degree that justifies the risks involved with the surgery, and the disruption to the child and their family.

RESULTS

Since inception, FTW has evaluated more than 300 cases and provided treatment in the UK for over 24 cases from 18 different countries. We present our range of cases and complications. We discuss our complication rate of 28% and mortality rate of 4% (1 case).

CONCLUSIONS

Key to the sustainability of FTW is the development of local healthcare infrastructure within the developing countries to facilitate eventual local management of the more straightforward cases and follow up of these patients by well-trained medical staff. By establishing these programs, FTW aims to not only change these children's lives but to raise awareness, and help to expand the global craniofacial network whereby in the future, satellite partners will be present to help manage these conditions locally.

LEVEL OF EVIDENCE

III.

Centralisation of services for children with cleft lip or palate in England: a study of hospital episode statistics

Background

In 1998, a process of centralisation was initiated for services for children born with a cleft lip or palate in the UK. We studied the timing of this process in England according to its impact on the number of hospitals and surgeons involved in primary surgical repairs.

Methods

All live born patients with a cleft lip and/or palate born between April 1997 and December 2008 were identified in Hospital Episode Statistics, the database of admissions to English National Health Service hospitals. Children were included if they had diagnostic codes for a cleft as well as procedure codes for a primary surgical cleft repair. Children with codes indicating additional congenital anomalies or syndromes were excluded as their additional problems could have determined when and where they were treated.

Results

We identified 10,892 children with a cleft. 21.0% were excluded because of additional anomalies or syndromes. Of the remaining 8,606 patients, 30.4% had a surgical lip repair only, 41.7% a palate repair only, and 28.0% both a lip and palate repair. The number of hospitals that carried out these primary repairs reduced from 49 in 1997 to 13, with 11 of these performing repairs on at least 40 children born in 2008. The number of surgeons responsible for repairs reduced from 98 to 26, with 22 performing repairs on at least 20 children born in 2008. In the same period, average length of hospital stay reduced from 3.8 to 3.0 days for primary lip repairs, from 3.8 to 3.3 days for primary palate repairs, and from 4.6 to 2.6 days for combined repairs with no evidence for a change in emergency readmission rates. The speed of centralisation varied with the earliest of the nine regions completing it in 2001 and the last in 2007.

Conclusions

Between 1998 and 2007, cleft services in England were centralised. According to a survey among patients’ parents, the quality of cleft care improved in the same period. Surgical care became more consistent with current recommendations. However, key outcomes, including facial appearance and speech, can only be assessed many years after the initial surgical treatment.

Treatment results at 10, 15, and 18 years of age in patients with complete bilateral cleft lip and palate: an intercenter comparison

Objective : The aim of this study was to investigate and compare the skeletal treatment outcome in patients aged 18 years with complete bilateral cleft lip and palate who received their complete treatment until early adulthood in two centers with different treatment protocols. Design : Twenty-two patients (13 from center 1, nine from center 2) with complete primary bilateral cleft lip alveolus and palate were included. Lateral cephalograms were studied at the ages of 10 (T(1)), 15 (T(2)), and 18 (T(3)) years. Sagittal, vertical, and dental parameters were measured and compared. Statistics included tests for normal distribution, a three-way analysis of variance, and bilateral t tests for associated and nonassociated random samples with the significance level p < .05. Results : Data from center 1 showed a significant decrease in ANB, WITs appraisal, and NL-NSL and an increase in Ui/NL. Data from center 2 showed a significant increase in SNB; a decrease in ANB, WITs appraisal, and ML-NSL; and an increase in Ui/NL. The intercenter comparison of means at the end of treatment (T(3)) revealed no significant differences for any parameter, despite few significant differences at T(1) and T(2). Conclusion : The different treatment concepts did not yield significant differences in treatment outcome at early adulthood. All final skeletal parameters were comparable to those of patients without a cleft. These results indicate treatment execution may be more important than the treatment protocol.