Lam K H, Lau W F, Yue C P, Wei W I
Department of Surgery, University of Hong Kong Queen Mary Hospital.
Head Neck. 1991 Mar-Apr;13(2):107-13. doi: 10.1002/hed.2880130205.
A new surgical approach to the inferior half of the orbit is described and 2 cases are presented. The approach involves releasing the roof and the anterior wall of the maxillary antrum by osteotomies, keeping their blood supply via the attached masseter muscle, and swinging the osteoplastic flap away from the orbit. With the wide exposure gained, the retrobulbar tumor or large orbital floor tumor is dealt with, and the mobilized bone is replaced and wired into position. There is no postoperative disturbance of cosmetic appearance.
本文描述了一种针对眼眶下半部的新手术方法，并展示了2例病例。该方法包括通过截骨术松解上颌窦顶壁和前壁，通过附着的咬肌保留其血供，然后将骨成形瓣从眼眶移开。通过获得的广泛暴露，处理球后肿瘤或大的眶底肿瘤，然后将松动的骨复位并用金属丝固定到位。术后外观无明显改变。
