TY - JOUR
T1 - Distraction osteogenesis for correction of transverse mandibular deficiency
T2 - A preliminary report
AU - Weil, Thomas S.
AU - Van Sickels, Joseph E.
AU - Payne, C. Jack
PY - 1997/9
Y1 - 1997/9
N2 - Purpose: This article reviews the early results with distraction osteogenesis to correct transverse width deficiencies in the mandible. Patients and Methods: Nine patients with congenital/developmental maxillofacial skeletal deformities had distraction osteogenesis performed. All patients had study casts and cephalometric and dental radiographs obtained before and after surgery. Eight of the nine patients also had simultaneous surgical assisted-rapid palatal expansion (SA-RPE). The other patient had nonsurgical RPE. Results: Successful completion of the planned mandibular symphyseal distraction was achieved in eight of nine patients. Four of the nine experienced failure of the distraction appliance because of stripping of the distraction tram. Three of them underwent reoperation. The mean expansion achieved in the anterior mandible measured at the canines was 3.9 mm. Conclusions: These preliminary results suggest that distraction osteogenesis is a viable option to correct transverse discrepancies of the mandible.
AB - Purpose: This article reviews the early results with distraction osteogenesis to correct transverse width deficiencies in the mandible. Patients and Methods: Nine patients with congenital/developmental maxillofacial skeletal deformities had distraction osteogenesis performed. All patients had study casts and cephalometric and dental radiographs obtained before and after surgery. Eight of the nine patients also had simultaneous surgical assisted-rapid palatal expansion (SA-RPE). The other patient had nonsurgical RPE. Results: Successful completion of the planned mandibular symphyseal distraction was achieved in eight of nine patients. Four of the nine experienced failure of the distraction appliance because of stripping of the distraction tram. Three of them underwent reoperation. The mean expansion achieved in the anterior mandible measured at the canines was 3.9 mm. Conclusions: These preliminary results suggest that distraction osteogenesis is a viable option to correct transverse discrepancies of the mandible.
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U2 - 10.1016/S0278-2391(97)90069-0
DO - 10.1016/S0278-2391(97)90069-0
M3 - Article
C2 - 9294505
AN - SCOPUS:0030982517
SN - 0278-2391
VL - 55
SP - 953
EP - 960
JO - Journal of Oral and Maxillofacial Surgery
JF - Journal of Oral and Maxillofacial Surgery
IS - 9
ER -