Total maxillary osteotomy for cleft palate rehabilitation

Area of Science:

• Oral and Maxillofacial Surgery
• Craniofacial Surgery
• Plastic Surgery

Background:

• Cleft lip and palate are congenital conditions often leading to significant skeletal deformities.
• Maxillary hypoplasia, micrognathia, and retrognathia are common in mature cleft palate patients.
• Late rehabilitation of these skeletal deformities presents unique challenges.

Purpose of the Study:

• To detail the Obwegeser/Perko modification of the high horizontal osteotomy for managing mature cleft palate/cleft lip patients.
• To present case studies highlighting the importance of individualized surgical planning.
• To evaluate the efficacy and safety of this osteotomy technique in late rehabilitation.

Main Methods:

• Detailed description of the Obwegeser/Perko modification of high horizontal osteotomy.
• Preoperative evaluation and meticulous treatment planning.
• Presentation and analysis of three representative patient cases.

Main Results:

• Uniformly good surgical outcomes were achieved across presented cases.
• The procedure demonstrated a low complication rate.
• Effective correction of maxillary micrognathia/retrognathia was observed.

Conclusions:

• The Obwegeser/Perko modification of high horizontal osteotomy is a reliable method for correcting maxillary deformities in cleft palate patients.
• Individual tailoring of the surgical procedure is crucial for optimal results.
• This technique is an ideal modality for the late rehabilitation of patients with cleft palate.