论文部分内容阅读
视网膜色素变性,尚无特殊疗法,作者应用部分外直肌移植于巩膜深层追踪观察6例,观察期最短者15个月,视功能都有不同程度的改善。报告于下: 1、手术方法,术前同一般内眼手术常规,局麻。距角膜缘5mm切开颞侧球结膜10mm,切口与角膜缘平行,暴露外直肌附着点,向后游离外直肌浅面组织12mm。用剪刀自肌腱附着点处沿肌纤维向后分剖10mm,将其分为三束,中央束占肌腱宽度1/2,用丝线于中央束作缔系缝线后,在附着
Retinal pigment degeneration, there is no special treatment, the author applied part of the lateral rectus muscle scleral deep tracking observed in 6 cases, the shortest observation period of 15 months, visual function has varying degrees of improvement. Report on the next: 1, surgical methods, surgery within the same preoperative routine eye surgery, local anesthesia. 5mm distance from the corneal incision temporocentesis conjunctiva 10mm, incision parallel with the corneal margin, exposing the rectus abdominis attachment point, the posterior free external rectus superficial tissue 12mm. With scissors from the tendon attachment point along the muscle fibers subdivided 10mm, will be divided into three beams, the central bundle of tendon width of 1/2, with silk in the central beam for the Department of stitching, the attachment