Daniel Stonehouse-Smith1, Aida N A Abd Rahman2, Jeanette Mooney3, Haydn Bellardie4. 1. NIHR Academic Clinical Fellow in Orthodontics, King's Health Partners, London, UK. 2. Faculty of Dentistry, Universiti Teknologi MARA, Selangor, Malaysia. 3. Regional Cleft Unit, Royal Manchester Children's Hospital, Manchester, UK. 4. Faculty of Dentistry, Department of Orthodontics, University of the Western Cape, Cape Town, South Africa.
Abstract
AIM: To assess occlusal outcomes of orthodontic treatment for patients with complete cleft lip and palate. DESIGN: Retrospective assessment using the Peer Assessment Rating (PAR) index. SETTING: Consecutive patients treated by one consultant orthodontist at a tertiary care cleft center. PARTICIPANTS: One hundred twenty-seven patients with either complete unilateral cleft lip and palate (UCLP) or bilateral cleft lip and palate (BCLP) consecutively treated with fixed appliances. INTERVENTION: Fixed orthodontic appliance treatment and orthognathic surgery when required. OUTCOMES: The PAR index assessment was carried out by a calibrated-independent assessor. Treatment duration, the number of patient visits, and data on dental anomalies were drawn from patient records and radiographs. RESULTS: One hundred two patients' study models were assessed after exclusions. Mean start PAR score for UCLP (n = 71) was 43.9 (95% CI, 41.2-46.6, SD 11.5), with a mean score reduction of 84.3% (95% CI, 81.9-86.7, SD 10.1). The UCLP mean treatment time was 23.7 months with 20.1 appointments. Mean start PAR score for BCLP (n = 31) was 43.4 (95% CI, 39.2-47.6, SD 11.4), with a mean score reduction of 80.9% (95% CI, 76.3-85.5, SD 12.5). The BCLP mean treatment time was 27.8 months with 20.5 appointments. CONCLUSION: These results compare well with other outcome reports, including those for patients without a cleft, and reflect the standard of care provided by an experienced cleft orthodontist. As with high-volume surgeons, orthodontic treatment for this high need group is favorable when provided by a high-volume orthodontist. These findings may be used for comparative audit with similar units providing cleft care.
AIM: To assess occlusal outcomes of orthodontic treatment for patients with complete cleft lip and palate. DESIGN: Retrospective assessment using the Peer Assessment Rating (PAR) index. SETTING: Consecutive patients treated by one consultant orthodontist at a tertiary care cleft center. PARTICIPANTS: One hundred twenty-seven patients with either complete unilateral cleft lip and palate (UCLP) or bilateral cleft lip and palate (BCLP) consecutively treated with fixed appliances. INTERVENTION: Fixed orthodontic appliance treatment and orthognathic surgery when required. OUTCOMES: The PAR index assessment was carried out by a calibrated-independent assessor. Treatment duration, the number of patient visits, and data on dental anomalies were drawn from patient records and radiographs. RESULTS: One hundred two patients' study models were assessed after exclusions. Mean start PAR score for UCLP (n = 71) was 43.9 (95% CI, 41.2-46.6, SD 11.5), with a mean score reduction of 84.3% (95% CI, 81.9-86.7, SD 10.1). The UCLP mean treatment time was 23.7 months with 20.1 appointments. Mean start PAR score for BCLP (n = 31) was 43.4 (95% CI, 39.2-47.6, SD 11.4), with a mean score reduction of 80.9% (95% CI, 76.3-85.5, SD 12.5). The BCLP mean treatment time was 27.8 months with 20.5 appointments. CONCLUSION: These results compare well with other outcome reports, including those for patients without a cleft, and reflect the standard of care provided by an experienced cleft orthodontist. As with high-volume surgeons, orthodontic treatment for this high need group is favorable when provided by a high-volume orthodontist. These findings may be used for comparative audit with similar units providing cleft care.
Authors: Christine B Staudt; Julia Bollhalder; Martina Eichenberger; Giorgio La Scala; Georges Herzog; Daniel B Wiedemeier; Gregory S Antonarakis Journal: Cleft Palate Craniofac J Date: 2021-07-08