Craniofacial, Craniocervical, and Pharyngeal Morphology in Bilateral Cleft Lip and Palate and Obstructive Sleep Apnea Patients
| Autor: | Aarnoud Hoekema, Pieter U. Dijkstra, Gerard J Pruim, Barbara C M Oosterkamp, Hendrik J Remmelink |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Adult
Male Cephalometry Cleft Lip Posture Oropharynx Dentistry Mandible Facial Bones 03 medical and health sciences 0302 clinical medicine Image Processing Computer-Assisted Maxilla medicine Humans Craniofacial 030223 otorhinolaryngology Skull Base Sleep Apnea Obstructive business.industry Skull Pharynx Hyoid bone Hyoid Bone Sleep apnea Vertical Dimension 030206 dentistry Craniometry medicine.disease Cleft Palate Obstructive sleep apnea medicine.anatomical_structure Otorhinolaryngology Bilateral cleft lip Cervical Vertebrae Palate Soft Oral Surgery business |
| Zdroj: | The Cleft Palate-Craniofacial Journal. 44:1-7 |
| ISSN: | 1545-1569 1055-6656 |
| DOI: | 10.1597/05-175 |
| Popis: | Objective: The aim of this study was to analyze craniofacial, craniocervical, and pharyngeal morphology in surgically treated bilateral cleft lip and palate (BCLP) men, untreated men with obstructive sleep apnea (OSA), and a reference group of men. Subjects and methods: Lateral cephalograms were obtained of 27 male BCLP patients (mean age 29.0 ± 8.3 years), 27 untreated male OSA patients (mean age 38.6 ± 5.3 years), and 27 male controls serving as a reference group (mean age 30.8 ± 9.2 years). Tracings were made, and 26 variables representing craniofacial, craniocervical, and pharyngeal dimensions were obtained using Viewbox 3.1.1.6. software. The groups were compared using a one-way analysis of variance. Results: Craniofacial, craniocervical, and pharyngeal morphology of BCLP and OSA patients was similar except for a significantly more retrusive maxilla in the BCLP group. Compared to the reference group, the BCLP and OSA groups had significantly larger craniocervical angulations, smaller depth of the oropharynx at the tip of the velum, and a more inferiorly positioned hyoid bone. Significantly larger vertical dimensions were found in the BCLP group compared to the reference group. Conclusions: Craniofacial, craniocervical, and pharyngeal morphology of BCLP and OSA patients demonstrate substantial similarities except for a significantly more retrusive maxilla in the BCLP group. It is suggested that airway obstruction and postural adaptation to the obstruction may possibly be related to the aberrant craniofacial, craniocervical, and pharyngeal morphology in OSA and in BCLP patients. |
| Databáze: | OpenAIRE |
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