Laroche D, McGowan B, Greenfield D, Liebmann J M, Ritch R
Department of Ophthalmology, New York Eye and Ear Infirmary, 10003, USA.
Ophthalmic Surg Lasers. 1998 Feb;29(2):140-3.
The authors report the use of a surgical procedure for the correction of a scleral fistula in a patient with late hypotony after cataract surgery. Trephination of necrotic tissue lining the scleral fistula with a double scleral patch technique was performed. Four months later, the patient's vision had improved to 20/40, with improvement of the macular folds and an intraocular pressure of 10 mm Hg. The authors conclude that the use of a double-patching technique is effective in the repair of scleral fistulas. The technique allows one to avoid more risky repair procedures that involve a greater area of tissue excision.
作者报告了一种外科手术方法，用于矫正白内障手术后晚期低眼压患者的巩膜瘘。采用双巩膜补片技术对巩膜瘘内衬的坏死组织进行环钻术。四个月后，患者视力提高到20/40，黄斑皱褶改善，眼压为10毫米汞柱。作者得出结论，双补片技术在巩膜瘘修复中有效。该技术可避免涉及更大组织切除面积的风险更高的修复手术。
