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2007-9-21 9：27 来源：互联网 录入：ycc 加入收藏
Prominent mandibular angel plasty through the combination of tiny intraoral and extraoral incision
LIN Wei, LI Shi-rong, WU Ju-long, LIU Jian-yi
(The Southwest Plastic and Aesthetic Surgery Hospital of the Third Military Medical University,Chongqing 400038, China)
Abstract: Objective To evaluate the effect of prominent mandibular angel plasty through the combination of tiny intraoral and extraoral incision. Methods Altogether 32 patients with prominent mandibular angel,the attachment point of masseter muscle was dissected through the intraoral tiny gingival groove incision,part of masseter muscle was cut properly.The attachment point of internal pterygoid muscle was dissected and the mandibular angel ostectomy was carried out by anteroposterior axes and curve shape through the extraoral tiny mandibular edge incision. Results There was no obvious scar and complications after operation. The contour of the mandibular angel was smooth and natural corresponding with the X-ray film. Conclusion Prominent mandibular angel plasty through the combination of tiny intraoral and extraoral incision has the advantage of slight scar and good effect.
Key words: prominent mandibular angel; intraoral miniincision; extraoral miniincision; ostectomy.
