Teven Chad M, Bank Jonathan, Gottlieb Lawrence J, Reid Russell R
Section of Plastic and Reconstructive Surgery, University of Chicago Medicine & Biological Sciences, Chicago, IL.
J Craniofac Surg. 2015 Jun;26(4):e356-8. doi: 10.1097/SCS.0000000000001813.
Modification of the lengthening temporalis myoplasty for reanimation of facial paralysis is presented. A patient experienced traumatic laceration of the left facial nerve resulting in left hemifacial paralysis. Multiple attempts at nerve repair were unsuccessful. For smile restoration, a Labbé procedure was performed. Because of inadequate length, the temporalis tendon could not be directly secured to the modiolus. Therefore, an inferiorly based temporalis fascia flap was recruited from the deep temporal fascia and reflected inferiorly to provide additional length by which the tendon could be secured to the modiolus. This technique provided immediate smile restoration and required no additional donor site.
本文介绍了用于面瘫重建的改良延长颞肌成形术。一名患者左侧面神经遭受创伤性撕裂,导致左侧面瘫。多次神经修复尝试均未成功。为恢复笑容,实施了拉贝手术。由于长度不足,颞肌腱无法直接固定至口角。因此,从颞深筋膜切取一块以下方为基底的颞肌筋膜瓣,并向下翻转,以提供额外长度,使肌腱能够固定至口角。该技术可立即恢复笑容,且无需额外的供区。