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Petrova T, Brudnicki A, Kotova M, Urbanova W, Dubovska I, Polackova P, Voborna I, Fudalej PS. The Slavcleft: A Three-Center Study of the Outcome of Treatment of Cleft Lip and Palate Considering Palatal Shape. J Clin Med 2023; 12:5985. [PMID: 37762926 PMCID: PMC10531518 DOI: 10.3390/jcm12185985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/26/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
The degree of deviation of palatal shape from the norm may reflect facial growth disturbance in cleft lip and palate (CLP). The objective of this study was to compare the palatal morphology in children treated with different surgical protocols. Palatal shape was assessed with geometric morphometrics (GM) including Procrustes superimposition, principal component analysis (PCA), and permutation tests with 10,000 permutations, in 24 children treated with two-stage repair with a late palatoplasty (Prague group; mean age at assessment 8.9 years), 16 children after two-stage repair with early palatoplasty (Bratislava group; mean age 8.2 years), and 53 children treated with a one-stage repair (Warsaw group, mean age 10.3 years). The non-cleft control group comprised 60 children at 8.6 years. The first five principal components (PCs) accounted for a minimum of 5% of the total shape variability (65.9% in total). The Procrustes distance was largest for the Prague vs. Control pair and smallest for the Prague vs. Bratislava pair. Nonetheless, all intergroup differences were statistically significant (p < 0.01). One can conclude that variations in palatal shape roughly correspond to cephalometric and dental arch relationship findings from prior research. Among the children who underwent a one-stage repair of the complete cleft, their palatal morphology most closely resembled that of the non-cleft controls. Conversely, children who received late palatoplasty exhibited the greatest degree of deviation.
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Affiliation(s)
- Tereza Petrova
- Department of Stomatology, 3rd Faculty of Medicine, Charles University and Kralovske Vinohrady University Hospital, 10034 Prague, Czech Republic
- Institute of Dentistry and Oral Sciences, Faculty of Medicine and Dentistry, Palacký University Olomouc, 77900 Olomouc, Czech Republic
| | - Andrzej Brudnicki
- Department of Pediatric Surgery, Institute of Mother and Child, 01-211 Warsaw, Poland
| | - Magdalena Kotova
- Department of Stomatology, 3rd Faculty of Medicine, Charles University and Kralovske Vinohrady University Hospital, 10034 Prague, Czech Republic
- Institute of Dentistry and Oral Sciences, Faculty of Medicine and Dentistry, Palacký University Olomouc, 77900 Olomouc, Czech Republic
- Faculty of Medicine in Pilsen, Charles University, 323 00 Pilsen, Czech Republic
| | - Wanda Urbanova
- Department of Stomatology, 3rd Faculty of Medicine, Charles University and Kralovske Vinohrady University Hospital, 10034 Prague, Czech Republic
- Faculty of Medicine in Pilsen, Charles University, 323 00 Pilsen, Czech Republic
| | - Ivana Dubovska
- Institute of Dentistry and Oral Sciences, Faculty of Medicine and Dentistry, Palacký University Olomouc, 77900 Olomouc, Czech Republic
| | - Petra Polackova
- Department of Stomatology, 3rd Faculty of Medicine, Charles University and Kralovske Vinohrady University Hospital, 10034 Prague, Czech Republic
| | - Iva Voborna
- Institute of Dentistry and Oral Sciences, Faculty of Medicine and Dentistry, Palacký University Olomouc, 77900 Olomouc, Czech Republic
| | - Piotr S. Fudalej
- Institute of Dentistry and Oral Sciences, Faculty of Medicine and Dentistry, Palacký University Olomouc, 77900 Olomouc, Czech Republic
- Department of Orthodontics and Dentofacial Orthopedics, University of Bern, 3012 Bern, Switzerland
- Department of Orthodontics, Jagiellonian University Cracow, 31-155 Krakow, Poland
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Defabianis P, Guagnano R, Romano F. A Cross-Sectional Study of the Dental Arch Relationship and Palatal Morphology after Cleft Surgery in Italian Children with Unilateral Cleft and Lip Palate. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1559. [PMID: 37761520 PMCID: PMC10528838 DOI: 10.3390/children10091559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/06/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023]
Abstract
Dental arch relationships (DARs) and palatal morphology (PM) were evaluated in in non-syndromic complete unilateral cleft lip and palate (UCLP) Italian patients after surgery. Pre- and postnatal factors affecting the results were investigated. Sixty-six children with UCLP (40 boys and 26 girls, with a mean age of 10.1 ± 2.9 years), predominantly Caucasian (77%), were consecutively enrolled in this cross-sectional study. Twenty children had received a one-stage protocol consisting of an early periosteal palate surgical repair and lip closure and forty-six were submitted to a staged surgical protocol with delayed palate repair (DPR). A single clinician collected data on their medical history and carried out a dental examination. The DAR and PM were graded on dental casts according to the Eurocran index and dichotomised as favourable and unfavourable based on the treatment outcome. Multiple logistic regression analyses demonstrated that female sex (OR = 6.08, 95% CI: 1.47-25.23, p = 0.013), DPR (OR = 4.77, 95% CI: 1.14-19.93, p = 0.032) and the use of a neonatal plate (OR = 4.68, 95% CI: 1.27-17.16, p = 0.020) increased the odds of having favourable DAR, while only DPR (OR = 9.76, 95% CI: 2.40-39.71, p = 0.001) was significantly associated with a favourable PM. Based on these findings, only DPR had a significantly favourable effect on both DAR and DM in Italian children with complete UCLP.
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Affiliation(s)
- Patrizia Defabianis
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, 10126 Turin, Italy;
| | | | - Federica Romano
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, 10126 Turin, Italy;
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Mink van der Molen AB, van Breugel JMM, Janssen NG, Admiraal RJC, van Adrichem LNA, Bierenbroodspot F, Bittermann D, van den Boogaard MJH, Broos PH, Dijkstra-Putkamer JJM, van Gemert-Schriks MCM, Kortlever ALJ, Mouës-Vink CM, Swanenburg de Veye HFN, van Tol-Verbeek N, Vermeij-Keers C, de Wilde H, Kuijpers-Jagtman AM. Clinical Practice Guidelines on the Treatment of Patients with Cleft Lip, Alveolus, and Palate: An Executive Summary. J Clin Med 2021; 10:jcm10214813. [PMID: 34768332 PMCID: PMC8584510 DOI: 10.3390/jcm10214813] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 10/06/2021] [Accepted: 10/10/2021] [Indexed: 11/16/2022] Open
Abstract
Significant treatment variation exists in the Netherlands between teams treating patients with cleft lip, alveolus, and/or palate, resulting in a confusing and undesirable situation for patients, parents, and practitioners. Therefore, to optimize cleft care, clinical practice guidelines (CPGs) were developed. The aim of this report is to describe CPG development, share the main recommendations, and indicate knowledge gaps regarding cleft care. Together with patients and parents, a multidisciplinary working group of representatives from all relevant disciplines assisted by two experienced epidemiologists identified the topics to be addressed in the CPGs. Searching the Medline, Embase, and Cochrane Library databases identified 5157 articles, 60 of which remained after applying inclusion and exclusion criteria. We rated the quality of the evidence from moderate to very low. The working group formulated 71 recommendations regarding genetic testing, feeding, lip and palate closure, hearing, hypernasality, bone grafting, orthodontics, psychosocial guidance, dentistry, osteotomy versus distraction, and rhinoplasty. The final CPGs were obtained after review by all stakeholders and allow cleft teams to base their treatment on current knowledge. With high-quality evidence lacking, the need for additional high-quality studies has become apparent.
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Affiliation(s)
- Aebele B. Mink van der Molen
- Department of Plastic and Reconstructive Surgery, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (J.M.M.v.B.); (L.N.A.v.A.)
- Correspondence: ; Tel.: +31-88-7554-004
| | - Johanna M. M. van Breugel
- Department of Plastic and Reconstructive Surgery, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (J.M.M.v.B.); (L.N.A.v.A.)
| | - Nard G. Janssen
- Department Maxillo Facial Surgery and Dentistry, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (N.G.J.); (D.B.)
| | - Ronald J. C. Admiraal
- Department of Oto-Rhino-Laryngology, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands;
| | - Leon N. A. van Adrichem
- Department of Plastic and Reconstructive Surgery, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (J.M.M.v.B.); (L.N.A.v.A.)
| | | | - Dirk Bittermann
- Department Maxillo Facial Surgery and Dentistry, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; (N.G.J.); (D.B.)
| | | | - Pieter H. Broos
- Knowledge Institute of the Federation of Medical Specialists, 3528 BL Utrecht, The Netherlands; (P.H.B.); (A.L.J.K.)
| | | | | | - Andrea L. J. Kortlever
- Knowledge Institute of the Federation of Medical Specialists, 3528 BL Utrecht, The Netherlands; (P.H.B.); (A.L.J.K.)
| | - Chantal M. Mouës-Vink
- Department of Plastic and Reconstructive Surgery, Medical Center Leeuwarden, 8934 AD Leeuwarden, The Netherlands;
| | | | | | - Christl Vermeij-Keers
- Dutch Association for Cleft Palate and Craniofacial Anomalies, 3643 AE Mijdrecht, The Netherlands;
| | - Hester de Wilde
- Department of Speech Therapy, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands;
| | - Anne Marie Kuijpers-Jagtman
- Department of Orthodontics, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, Medical Faculty, University of Bern, CH-3010 Bern, Switzerland
- Faculty of Dentistry, Universitas Indonesia, Jakarta 10430, Indonesia
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Heliövaara A, Küseler A, Skaare P, Bellardie H, Mølsted K, Karsten A, Marcusson A, Rizell S, Brinck E, Sæle P, Chalien MN, Mooney J, Eyres P, Shaw W, Semb G. Scandcleft randomized trials of primary surgery for unilateral cleft lip and palate: comparison of dental arch relationships and dental indices at 5, 8, and 10 years. Eur J Orthod 2021; 44:258-267. [PMID: 34476476 PMCID: PMC9127717 DOI: 10.1093/ejo/cjab055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background and trial design The Scandcleft intercentre study evaluates the outcomes of four surgical protocols (common method Arm A, and methods B, C, and D) for treatment of children with unilateral cleft lip and palate (UCLP) in a set of three randomized trials of primary surgery (Trials 1, 2, and 3). Objectives To evaluate and compare dental arch relationships of 5-, 8-, and 10-year-old children with UCLP after four different protocols of primary surgery and to compare three dental indices. The results are secondary outcomes of the overall trial. Methods Study models taken at the ages of 5 (n = 418), 8 (n = 411), and 10 years (n = 410) were analysed by a blinded panel of orthodontists using the Eurocran index, the 5-year-olds’ (5YO) index, and the GOSLON Yardstick. Student’s t-test, Pearson’s correlation, chi-square test, and kappa statistics were used in statistical analyses. Results The reliability of the dental indices varied between moderate and very good, and those of the Eurocran palatal index varied between fair and very good. Significant correlations existed between the dental indices at all ages. No differences were found in the mean 5-, 8-, and 10-year index scores or their distributions within surgical trials. Comparisons between trials detected significantly better mean index scores in Trial 2 Arm C (at all ages) and in Trial 1 Arm B (at 5 and 10 years of age) than in Trial 3 Arm D. The mean Eurocran dental index scores of the total material at 5, 8, and 10 years of age were 2.50, 2.60, and 2.26, and those of the 5YO index and GOSLON Yardstick were 2.77, 2.90, and 2.54, respectively. At age 10 years, 75.8% of the patients had had orthodontic treatment. Conclusions The results of these three trials do not provide evidence that one surgical method is superior to the others. The reliabilities of the dental indices were acceptable, and significant correlations existed between the indices at all ages. The reliability of the Eurocran palatal index was questionable. Trial registration ISRCTN29932826.
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Affiliation(s)
- Arja Heliövaara
- Cleft Palate and Craniofacial Center, Department of Plastic Surgery, Helsinki University Hospital and Helsinki University, Finland
| | - Annelise Küseler
- Cleft Palate Center and University Hospital Aarhus and University of Aarhus, Denmark
| | - Pål Skaare
- Department of Plastic and Reconstructive Surgery, Oslo University Hospital Rikshospitalet, Norway
| | - Haydn Bellardie
- Dental School, University of Manchester, UK.,University of the Western and Cape, Cape Town, South Africa
| | - Kirsten Mølsted
- Copenhagen Cleft Palate Center, University Hospital of Copenhagen, Denmark
| | - Agneta Karsten
- Section for Orthodontics, Division of Orthodontics and Pedodontics, Department of Dental Medicine, Karolinska Institutet and Stockholm Craniofacial Team, Sweden
| | - Agneta Marcusson
- Maxillofacial Unit and Department of Clinical and Experimental Medicine, Linköping University, Sweden
| | - Sara Rizell
- Specialist Clinic for Orthodontics, University Clinics of Odontology, Public Dental Health Service, Västra Götaland Region, Sweden
| | - Eli Brinck
- Department of Plastic and Reconstructive Surgery, Oslo University Hospital Rikshospitalet, Norway
| | - Paul Sæle
- Oral Health Center of Expertise/Western Norway, Bergen, Norway
| | - Midia Najar Chalien
- Specialist Clinic for Orthodontics, University Clinics of Odontology, Public Dental Health Service, Västra Götaland Region, Sweden
| | | | - Phil Eyres
- Dental School, University of Manchester, UK
| | | | - Gunvor Semb
- Department of Plastic and Reconstructive Surgery, Oslo University Hospital Rikshospitalet, Norway.,Dental School, University of Manchester, UK
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Botticelli S, Küseler A, Mølsted K, Ovsenik M, Nørholt SE, Dalstra M, Cattaneo PM, Pedersen TK. Palatal morphology in unilateral cleft lip and palate patients: Association with infant cleft dimensions and timing of hard palate repair. Orthod Craniofac Res 2019; 22:270-280. [PMID: 31056824 DOI: 10.1111/ocr.12318] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/05/2019] [Accepted: 04/26/2019] [Indexed: 01/05/2023]
Abstract
OBJECTIVES To assess the impact of cleft severity and timing of hard palate repair on palatal dimensions in unilateral cleft lip and palate (UCLP) children. SETTING AND SAMPLE POPULATION Single-centre analysis within a multicenter RCT of primary surgery; 122 UCLP randomized to early hard palate closure (EHPC) at 12 months or delayed hard palate closure (DHPC) at 36 months; 28 frequency-matched controls. METHODS Linear measurements of palatal height, width and length were performed on 116 digital models of UCLP subjects (8.21 years, SD = 0.53) and 28 models of non-cleft individuals (8.44 years SD = 0.72). Cleft dimensions at infancy (mean 1.8 months) were considered. In a pilot study, shell-to-shell distances between the 3D cleft palate objects and a reference mesh were calculated and differences between the groups assessed. Morphological differences were visualized using colour mapping. RESULTS Compared to controls, UCLP subjects presented a higher palate at the level of the anterior scar (P = 0.002), but generally a lower palate in the middle region (P < 0.001). Comparing UCLP subgroups, the DHPC subjects showed a flatter palate posteriorly (P = 0.048) and the EHPC group exhibited more transversal constriction (P = 0.003 at M1 level). 3D analysis revealed a shallower palate in the DHPC group both in the middle (P = 0.002) and the posterior part (P = 0.008). Anterior cleft severity correlated negatively with palatal height (P = 0.01). CONCLUSIONS Unilateral cleft lip and palate palates differ from controls in width and height. DHPC may represent an advantage for the transversal dimension, but a disadvantage for palatal height. Infant cleft dimensions partially explain differences in palatal height.
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Affiliation(s)
- Susanna Botticelli
- Section of Orthodontics, Aarhus University, Aarhus, Denmark.,Cleft Lip and Palate Department, Institut for Komunikation og Handikap (IKH), Aarhus, Denmark
| | - Annelise Küseler
- Section of Orthodontics, Aarhus University, Aarhus, Denmark.,Cleft Lip and Palate Department, Institut for Komunikation og Handikap (IKH), Aarhus, Denmark.,Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Kirsten Mølsted
- Copenhagen Cleft Palate Center-University Hospital of Copenhagen, Copenhagen, Denmark
| | - Maja Ovsenik
- Department of Orthodontics and Dentofacial Orthopedics, University of Ljubljana, Ljubljana, Slovenia
| | - Sven Erik Nørholt
- Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, Aarhus, Denmark.,Section of Oral Surgery and Oral Pathology, Aarhus University, Aarhus, Denmark
| | - Michel Dalstra
- Section of Orthodontics, Aarhus University, Aarhus, Denmark
| | | | - Thomas Klit Pedersen
- Section of Orthodontics, Aarhus University, Aarhus, Denmark.,Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, Aarhus, Denmark
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Haque S, Alam MK, Khamis MF. Treatment Outcome of Bangladeshi UCLP Patients Based on Both Phenotype and Postnatal Treatment Factors using Modified Huddart Bodenham (mHB) Index. Cleft Palate Craniofac J 2018; 55:966-973. [PMID: 27479096 DOI: 10.1597/15-293] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To evaluate the dental arch relationship (DAR) of nonsyndromic unilateral cleft lip and palate (UCLP) and to explore the various phenotype and postnatal treatment factors that are responsible for poor DAR. DESIGN Retrospective study. SETTING School of Dental Science, Universiti Sains Malaysia. SUBJECTS Eighty-four Bangladeshi children with nonsyndromic UCLP who received cheiloplasty and palatoplasty. MAIN OUTCOME MEASURES Dental models were taken at 5 to 12 years of age (man: 7.69), and dental arch relationships were assessed using modified Huddart/Bodenham index (mHB) by two raters. Kappa statistics was used to evaluate the intra- and interexaminer agreements, chi-square was used to assess the associations, and logistic regression analysis was used to explore the responsible factors that affect DAR. RESULTS The total mHB score (mean [SD]) was -8.261 (7.115). Intra- and interagreement was very good. Using crude and stepwise backward regression analysis, significant association was found between positive history of class III (P = .025, P = .030, respectively) and unfavorable DAR. Complete UCLP (P = .003) was also significantly correlated with unfavorable DAR. CONCLUSION This multivariate study suggested complete type of UCLP and positive history of class III had a significantly unfavorable effect on the DAR.
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Assessment of complete unilateral cleft lip and palate treatment outcome using EUROCRAN index and associated factors. Int J Pediatr Otorhinolaryngol 2017; 100:91-95. [PMID: 28802394 DOI: 10.1016/j.ijporl.2017.06.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 06/20/2017] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Assessment of treatment outcome is the only non-invasive approach to identify the effects of cleft lip and palate repair and modify management accordingly. Here the aim is to assess the outcome of complete unilateral cleft lip and palate (CUCLP) patients using EUROCRAN index and to check whether there are any factors associated with the treatment outcome. MATERIALS AND METHODS It is a retrospective cross sectional study. Dental models were collected from archives of two cleft referral centers in Pakistan. Five blinded examiners scored 101 models twice at two week interval. The primary outcome was mean EUROCRAN scores based on dental arch relationships and palatal surface morphology. RESULTS A mean(SD) score of 2.72 (0.76) and 2.20 (0.73) was determined based on dental arch relationships and palatal surface morphology, respectively. According to the final logistic regression model, modified Millard technique (cheiloplasty) and Veau-Wardill-Kilners' method (palatoplasty) had higher odds of producing unfavorable treatment outcome. CONCLUSIONS Present study determined a fair and a fair to poor treatment outcome based on dental arch relationships and palatal surface morphology, respectively. Our study suggests a significant association between treatment outcome and primary surgical techniques for lip and palate. These findings could warrant a modification of management protocols to ensure improvement in future cleft outcomes.
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Montes ABM, de Oliveira TM, Gavião MBD, de Souza Barbosa T. Occlusal, chewing, and tasting characteristics associated with orofacial dysfunctions in children with unilateral cleft lip and palate: a case-control study. Clin Oral Investig 2017; 22:941-950. [PMID: 28761982 DOI: 10.1007/s00784-017-2173-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Accepted: 06/28/2017] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The objective of this study is to assess the associations between orofacial dysfunctions with malocclusion, masticatory performance, and taste in children with and without unilateral cleft lip and palate (UCLP). MATERIAL AND METHODS A patient-based, matched, case-control study was conducted involving 108 8- to 10-year-old children divided in UCLP and control groups. Orofacial dysfunctions were evaluated using the Nordic Orofacial Test-Screening (NOT-S). Orthodontic treatment need was evaluated using the Goslon Yardstick Index (GYI) and the Index of Orthodontic Treatment Need (IOTN) of patients and controls, respectively. Masticatory performance was assessed using a chewable test material to determine median particle size (X 50) and distribution of particles in different sieves (b value). Taste perception was evaluated using four solutions (sweet, salty, bitter, or acid) in three different concentrations. RESULTS More than half of the patients needed orthodontic surgery. UCLP group presented higher median particle size and needed more chewing cycles to comminute the artificial test into particles smaller than the median than those of controls. UCLP group had less perception of salty flavor than controls. There was a positive correlation between b value and NOT-S examination score for patients. In regression analysis, a significant interrelationship was observed between NOT-S examination score and b value. CONCLUSIONS In the UCLP patients, masticatory performance was compromised probably as a result of facial asymmetry and speech disturbance; whereas, taste was less perceived only for salty flavor. CLINICAL RELEVANCE These findings provide preliminary evidence that mastication and taste are altered in children with UCLP, so these factors must be followed up to ensure oral and general health in growing individuals.
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Affiliation(s)
- Ana Bheatriz Marangoni Montes
- Department of Pediatric Dentistry, Pedodontic Division, Piracicaba Dental School, University of Campinas, Av. Limeira 901, Piracicaba, SP, 13414-903, Brazil
| | - Thais Marchini de Oliveira
- Department of Pediatric Dentistry, Bauru School of Dentistry, University of São Paulo, Avenida Otávio Pinheiro Brizola 9-75, Bauru, SP, 17043-012, Brazil
| | - Maria Beatriz Duarte Gavião
- Department of Pediatric Dentistry, Pedodontic Division, Piracicaba Dental School, University of Campinas, Av. Limeira 901, Piracicaba, SP, 13414-903, Brazil
| | - Taís de Souza Barbosa
- Department of Pediatric Dentistry, Pedodontic Division, Piracicaba Dental School, University of Campinas, Av. Limeira 901, Piracicaba, SP, 13414-903, Brazil.
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Haque S, Alam MK, Khamis MF. The effect of various factors on the dental arch relationship in non-syndromic unilateral cleft lip and palate children assessed by new approach: a retrospective study. BMC Pediatr 2017; 17:119. [PMID: 28477625 PMCID: PMC5420398 DOI: 10.1186/s12887-017-0870-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Accepted: 04/22/2017] [Indexed: 11/13/2022] Open
Abstract
Background Cleft lip and palate (CLP) is one of the most common birth defects. Multiple factors are believed to be responsible for an unfavorable dental arch relationship in CLP. Facial growth (maxillary) retardation, which results in class III malocclusion, is the primary challenge that CLP patients face. Phenotype factors and postnatal treatment factors influence treatment outcomes in unilateral cleft lip and palate (UCLP) children, which has led to a great diversity in protocols and surgical techniques by various cleft groups worldwide. The aim of this study was to illustrate the dental arch relationship (DAR) and palatal morphology (PM) of UCLP in Bangladeshi children and to explore the various factors that are responsible for poor DAR and PM. Methods Dental models of 84 subjects were taken before orthodontic treatment and alveolar bone grafting. The mean age was 7.69 (SD 2.46) years. The DAR and PM were assessed blindly by five raters using the EUROCRAN index (EI). Kappa statistics was used to evaluate the intra- and inter-examiner agreement, chi square was used to assess the associations, and logistic regression analysis was used to explore the responsible factors that affect DAR and PM. Results The mean EUROCRAN scores were 2.44 and 1.93 for DAR and PM, respectively. Intra- and inter-examiner agreement was moderate to very good. Using crude and stepwise backward regression analyses, significant associations were found between the modified Millard technique (P = 0.047, P = 0.034 respectively) of cheiloplasty and unfavorable DAR. Complete UCLP (P = 0.017) was also significantly correlated with unfavorable DAR. The PM showed a significant association with the type of cleft, type of cheiloplasty and type of palatoplasty. Conclusion This multivariate study determined that the complete type of UCLP and the modified Millard technique of cheiloplasty had significantly unfavorable effects on both the DAR and PM.
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Affiliation(s)
- Sanjida Haque
- Orthodontic Unit, School of Dental Science, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia
| | - Mohammad Khursheed Alam
- Orthodontic Department, College of Dentistry, Al Jouf University, Sakaka, Kingdom of Saudi Arabia.
| | - Mohd Fadhli Khamis
- Forensic Dentistry/Oral Biology Unit, School of Dental Science, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia
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Zin MNM, Alam MK, Haque S, Imanishi T, Toriya J, Osuga N, Razak NHA. The Assessment of Treatment Outcome by Evaluation of Dental Arch Relationships in Unilateral Cleft Lip and Palate Children using mHB Scoring System. J HARD TISSUE BIOL 2017. [DOI: 10.2485/jhtb.26.195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Mazida Najwa Md. Zin
- Department of Oral and Maxillofacial Surgery, School of Dental Science, Universiti Sains Malaysia
| | | | - Sanjida Haque
- Orthodontic Unit, School of Dental Science, Universiti Sains Malaysia
| | - Tohru Imanishi
- Department of Pediatric Dentistry, Matsumoto Dental University School of Dentistry
| | - Jin Toriya
- Department of Pediatric Dentistry, Matsumoto Dental University School of Dentistry
| | - Naoto Osuga
- Department of Pediatric Dentistry, Matsumoto Dental University School of Dentistry
| | - Noor Hayati Abd. Razak
- Department of Oral and Maxillofacial Surgery, School of Dental Science, Universiti Sains Malaysia
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Yew CC, Alam MK, Rahman SA. Multivariate analysis on unilateral cleft lip and palate treatment outcome by EUROCRAN index: A retrospective study. Int J Pediatr Otorhinolaryngol 2016; 89:42-9. [PMID: 27619027 DOI: 10.1016/j.ijporl.2016.07.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2016] [Revised: 06/22/2016] [Accepted: 07/21/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVES This study is to evaluate the dental arch relationship and palatal morphology of unilateral cleft lip and palate patients by using EUROCRAN index, and to assess the factors that affect them using multivariate statistical analysis. METHOD A total of one hundred and seven patients from age five to twelve years old with non-syndromic unilateral cleft lip and palate were included in the study. These patients have received cheiloplasty and one stage palatoplasty surgery but yet to receive alveolar bone grafting procedure. Five assessors trained in the use of the EUROCRAN index underwent calibration exercise and ranked the dental arch relationships and palatal morphology of the patients' study models. For intra-rater agreement, the examiners scored the models twice, with two weeks interval in between sessions. Variable factors of the patients were collected and they included gender, site, type and, family history of unilateral cleft lip and palate; absence of lateral incisor on cleft side, cheiloplasty and palatoplasty technique used. Associations between various factors and dental arch relationships were assessed using logistic regression analysis. RESULT Dental arch relationship among unilateral cleft lip and palate in local population had relatively worse scoring than other parts of the world. Crude logistics regression analysis did not demonstrate any significant associations among the various socio-demographic factors, cheiloplasty and palatoplasty techniques used with the dental arch relationship outcome. CONCLUSIONS This study has limitations that might have affected the results, example: having multiple operators performing the surgeries and the inability to access the influence of underlying genetic predisposed cranio-facial variability. These may have substantial influence on the treatment outcome. The factors that can affect unilateral cleft lip and palate treatment outcome is multifactorial in nature and remained controversial in general.
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Affiliation(s)
- Ching Ching Yew
- Oral and Maxillofacial Surgery Unit, Universiti Sains Malaysia, Kelantan, Malaysia.
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Martin CB, Ma X, McIntyre GT, Wang W, Lin P, Chalmers EV, Mossey PA. The validity and reliability of an automated method of scoring dental arch relationships in unilateral cleft lip and palate using the modified Huddart–Bodenham scoring system. Eur J Orthod 2016; 38:353-8. [DOI: 10.1093/ejo/cjw031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Jones T, Leary S, Atack N, Ireland T, Sandy J. Which index should be used to measure primary surgical outcome for unilateral cleft lip and palate patients? Eur J Orthod 2016; 38:345-52. [PMID: 26988992 DOI: 10.1093/ejo/cjw013] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To determine the optimal dentoalveolar measure to assess unilateral cleft lip and palate (UCLP) patient plaster models. DESIGN The models of 34 patients with UCLP taken at 5, 10, and 15-20 years of age were scored by two examiners on two separate occasions using five indices: the 5 Year Olds' (5YO), GOSLON, Modified Huddart/Bodenham (MHB), EUROCRAN, and Overjet. Reliability, validity, and ease of use were recorded for each index/examiner. SETTING All models were scored in either Bristol Dental Hospital or Derriford Hospital, Plymouth, United Kingdom by senior orthodontic clinicians. RESULTS Highest overall reliability was seen with MHB (Kappa = 0.56-0.97). Predictive validity was similar for MHB, GOSLON, and 5YO with a 50-65 per cent prediction of final outcome from 5 and 10 years. EUROCRAN palatal index showed no clear predictive validity (Spearman's correlation = 0.20-0.21). Agreement to the gold standard 5YO score at the 5-year age group was high for MHB (Kappa = 0.83) and moderate for GOSLON (Kappa = 0.59). Agreement to the gold standard GOSLON score at 10 years was highest for 5YO (Kappa = 0.69), followed by Overjet (Kappa = 0.59) and MHB (Kappa = 0.46). Time to score 34 models per index (minutes): GOSLON (13.4) < Overjet (13.6) < 5YO (19.4) < EUROCRAN (24.8) < MHB (27.4). CONCLUSION As an outcome measure of UCLP models, only MHB and 5YO indices can be recommended for use at 5 years of age and GOSLON at 10 years of age.
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Affiliation(s)
- Timothy Jones
- School of Oral and Dental Sciences, Bristol Dental Hospital, UK and Musgrove Park Hospital, Taunton, UK
| | - Sam Leary
- School of Oral and Dental Sciences, Bristol Dental Hospital, UK and
| | - Nikki Atack
- School of Oral and Dental Sciences, Bristol Dental Hospital, UK and Musgrove Park Hospital, Taunton, UK
| | - Tony Ireland
- School of Oral and Dental Sciences, Bristol Dental Hospital, UK and
| | - Jonathan Sandy
- School of Oral and Dental Sciences, Bristol Dental Hospital, UK and
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Chalmers EV, McIntyre GT, Wang W, Gillgrass T, Martin CB, Mossey PA. Intraoral 3D Scanning or Dental Impressions for the Assessment of Dental Arch Relationships in Cleft Care: Which is Superior? Cleft Palate Craniofac J 2015; 53:568-77. [PMID: 26623548 DOI: 10.1597/15-036] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE This study was undertaken to evaluate intraoral 3D scans for assessing dental arch relationships and obtain patient/parent perceptions of impressions and intraoral 3D scanning. MATERIALS & METHODS Forty-three subjects with nonsyndromic unilateral cleft lip and palate (UCLP) had impressions taken for plaster models. These and the teeth were scanned using the R700 Orthodontic Study Model Scanner and Trios® Digital Impressions Scanner (3Shape A/S, Copenhagen, Denmark) to create indirect and direct digital models. All model formats were scored by three observers on two occasions using the GOSLON and modified Huddart Bodenham (MHB) indices. Participants and parents scored their perceptions of impressions and scanning from 1 (very good) to 5 (very bad). Intra- and interexaminer reliability were tested using GOSLON and MHB data (Cronbach's Alpha >0.9). Bland and Altman plots were created for MHB data, with each model medium (one-sample t tests, P < .05) and questionnaire data (Wilcoxon signed ranks P < .05) tested. RESULTS Intra- and interexaminer reliability (>0.9) were good for all formats with the direct digital models having the lowest interexaminer differences. Participants had higher ratings for scanning comfort (84.8%) than impressions (44.2%) (P < .05) and for scanning time (56.6%) than impressions (51.2%) (P > .05). None disliked scanning, but 16.3% disliked impressions. Data for parents and children positively correlated (P < .05). CONCLUSIONS Reliability of scoring dental arch relationships using intraoral 3D scans was superior to indirect digital and to plaster models; Subjects with UCLP preferred intra-oral 3D scanning to dental impressions, mirrored by parents/carers; This study supports the replacement of conventional impressions with intra-oral 3D scans in longitudinal evaluations of the outcomes of cleft care.
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Rating dental arch relationships and palatal morphology with the EUROCRAN index on three different formats of dental casts in children with unilateral cleft lip and palate. Clin Oral Investig 2015; 20:943-50. [PMID: 26462656 PMCID: PMC4873539 DOI: 10.1007/s00784-015-1595-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 09/09/2015] [Indexed: 11/30/2022]
Abstract
Background The EUROCRAN index has been used in inter-center studies to assess dental arch relationship (DAR) and palatal morphology (PM) in children with unilateral cleft lip and palate (UCLP). For this type of inter-center research, a scoring method that could be performed over the internet would be the most effective. Therefore, the aim of this study was to investigate the reliability of application of the EUROCRAN index on 3D digital models or photographs of plaster models instead of using plaster models. Methods The EUROCRAN reference models were presented in three formats: plaster models, 2D photographs of plaster models, and 3D digital models. Plaster models of children with UCLP (n = 45) were rated. Of each case, all three formats were rated by six calibrated observers in random order. The strength of agreement of the ratings was assessed with kappa statistics. Concordance among observers was evaluated with the intra-class correlation coefficient (ICC). Results The ICC showed a good inter-observer agreement for the DAR and poor inter-observer agreement for the PM. Intra-observer agreement for the DAR was moderate to very good, yet for the PM poor to moderate. Comparison between the three formats per observer for the DAR was good or very good and for the PM moderate to poor. Conclusions The overall results show that the EUROCRAN index is an acceptable and reliable scoring method for the DAR on plaster models, 2D photographs of plaster models, and 3D digital models. However, due to the small range of deviations in palatal morphology between the cases in our study, the PM component of the index was difficult to assess. Clinical relevance In clinical audits and inter-center studies, plaster models can be substituted by 2D photographs of plaster casts or 3D digital models when grading treatment outcome with the EUROCRAN index.
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Jones T, Al-Ghatam R, Atack N, Deacon S, Power R, Albery L, Ireland T, Sandy J. A review of outcome measures used in cleft care. J Orthod 2013; 41:128-40. [DOI: 10.1179/1465313313y.0000000086] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Heliövaara A, Leikola J, Rautio J. Anterior crossbite, dental arch dimensions, and later need for orthognathic surgery in 6-year-old children with unilateral cleft lip and palate. Cleft Palate Craniofac J 2013; 51:579-84. [PMID: 24003835 DOI: 10.1597/12-198] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective : Six-year-old children with unilateral cleft lip and palate were examined to compare the prevalence of anterior crossbite and dental arch dimensions of those who later needed orthognathic surgery with the prevalence of those who did not. Design : Retrospective longitudinal study. Patients : A total of 68 consecutive nonsyndromic patients with unilateral cleft lip and palate (44 boys, 24 girls). Main Outcome Measures : Children with unilateral cleft lip and palate whose palates had been closed in one stage by the Veau-Wardill-Kilner or Cronin-Brauer V-Y pushback techniques were analyzed from dental casts taken at a mean age of 6.1 years (range, 5.7 to 6.8 years) before orthodontic treatment or bone grafting. The need for orthognathic surgery in these patients was determined from hospital records at the mean age of 18.2 years (range, 15.6 to 20.2 years). Student's t test and chi-square test were used in statistical analyses. Results : The prevalence of anterior crossbite was 62% (one or both central incisors in full crossbite). The prevalence was higher (75% versus 53%) in children later needing orthognathic surgery (28 of 68, 41%), but the difference was not significant. Nor were there significant differences in dental arch measurements between children who later needed osteotomies and those who did not or between the two modifications of the primary palatal pushback operations. Conclusions : The prevalence of anterior crossbite and the dental arch dimensions did not differ between 6-year-old children with unilateral cleft lip and palate who later needed orthognathic surgery and those who did not.
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Altalibi M, Saltaji H, Edwards R, Major PW, Flores-Mir C. Indices to assess malocclusions in patients with cleft lip and palate. Eur J Orthod 2013; 35:772-82. [PMID: 23504529 DOI: 10.1093/ejo/cjt009] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Several indices are now available to assess the severity of the malocclusion in cleft lip and/or palate (CLP) patients; and although it has been quite some time since the introduction of these indices, there is no consensus as to which index should be used for CLP populations. OBJECTIVE To systematically review the available literature on the indices used to assess the occlusal schemes in dental models of CLP patients, with respect to the most commonly used index and the index that most fulfils the World Health Organization (WHO) criteria. SEARCH METHODS Ten electronic databases, grey literature, and reference list searches were conducted. SELECTION CRITERIA The inclusion criteria consisted of studies that aimed to assess a particular malocclusion index on study models of patients with CLP. DATA COLLECTION AND ANALYSIS Full articles were retrieved from abstracts/titles that appeared to have met the inclusion -exclusion criteria which were subsequently reviewed using more detailed criteria for a final selection decision. The Quality Assessment of Diagnostic Accuracy Studies tool was used to appraise the methodological quality of the finally included studies. Due to the heterogeneity of the data, only a qualitative analysis was performed. RESULTS A total of 13 studies met the inclusion -exclusion criteria. These studies revealed seven utilized indices, namely the GOSLON Yardstick, Five-Year-Old, Bauru-Bilateral Cleft Lip and Palate Yardstick, Huddart -Bodenham, Modified Huddart -Bodenham, EUROCRAN Yardstick, and GOAL Yardstick. The GOSLON Yardstick was the most commonly used index, and the Modified Huddart -Bodenham performed the best according to the WHO criteria. CONCLUSIONS Current evidence suggests that the Modified Huddart -Bodenham Index equalled or outperformed the rest of the indices on all the WHO criteria and that the GOSLON Yardstick was the most commonly used index, possibly due to a longer time in use. Therefore, the Modified Huddart -Bodenham could be considered as the standard to measure outcomes of patients with CLP.
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Affiliation(s)
- Mostafa Altalibi
- School of Dentistry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
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Benazzi S, Kullmer O, Schulz D, Gruppioni G, Weber GW. Individual tooth macrowear pattern guides the reconstruction of Sts 52 (Australopithecus africanus) dental arches. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2013; 150:324-9. [DOI: 10.1002/ajpa.22225] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Accepted: 12/14/2012] [Indexed: 11/10/2022]
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Mueller AA, Zschokke I, Brand S, Hockenjos C, Zeilhofer HF, Schwenzer-Zimmerer K. One-stage cleft repair outcome at age 6- to 18-years – a comparison to the Eurocleft study data. Br J Oral Maxillofac Surg 2012; 50:762-8. [DOI: 10.1016/j.bjoms.2012.02.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Accepted: 02/04/2012] [Indexed: 11/24/2022]
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Fudalej P, Katsaros C, Dudkiewicz Z, Offert B, Piwowar W, Kuijpers M, Kuijpers-Jagtman AM. Dental arch relationships following palatoplasty for cleft lip and palate repair. J Dent Res 2011; 91:47-51. [PMID: 21984705 DOI: 10.1177/0022034511425674] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Palatal scarring is assumed to be a primary cause of facial growth derangement in cleft lip and palate. Evidence supporting this hypothesis is confounded by the clinical involvement of various surgeons, and therefore definitive conclusions are not possible. In this study, we investigated the dental arch relationship in two groups, Exposed (47 children; 11.2 yrs) and Unexposed (61 children; 11.2 yrs), with a unilateral cleft lip and palate operated on by the same surgeon. The technique of hard palate repair differed between the two groups. In the Exposed group, palatal bone of the non-cleft side only was left denuded, inducing scar formation. In the Unexposed group, a vomerplasty with tight closure of the soft tissues was applied. Three raters graded the dental arch relationship and palatal morphology using the EUROCRAN Index. The dental arch relationship in the Exposed group was less favorable than in the Unexposed group (p = 0.009). Palatal morphology in both groups was comparable (p = 0.323). This study demonstrates that reduction of denuded bony areas on the palate after palatal repair with a vomer flap had a favorable effect on the dental arch relationship. For palatal morphology, no effect of the type of palatal repair was found.
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Affiliation(s)
- P Fudalej
- Department of Orthodontics and Craniofacial Biology, Kasprzaka Str. 17a, Warsaw, Poland.
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Hsieh YJ, Liao YF, Shetty A. Predictors of poor dental arch relationship in young children with unilateral cleft lip and palate. Clin Oral Investig 2011; 16:1261-6. [DOI: 10.1007/s00784-011-0601-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2010] [Accepted: 08/03/2011] [Indexed: 11/24/2022]
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Fudalej P, Janiszewska-Olszowska J, Wedrychowska-Szulc B, Katsaros C. Early alveolar bone grafting has a negative effect on maxillary dental arch dimensions of pre-school children with complete unilateral cleft lip and palate. Orthod Craniofac Res 2011; 14:51-7. [DOI: 10.1111/j.1601-6343.2011.01507.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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