目前,手术显微镜的使用尚未普及。为使肉眼下巩膜下咬切术(小梁咬切术)切口位置准确,并了解其与病理及手术效果的关系,我所近三年来,把巩膜下咬切术中70例79只眼,木中咬切之角巩缘组织块送病理检查,探讨其与临床疗效的关系,术后并随访视力、眼压、前房角镜等。 At present, the use of surgical microscope has not yet been widespread. In order to make the under-sclera bite resection (trabeculectomy) incision position accurately, and understand its relationship with the pathological and surgical results, I nearly three years, 70 cases under sclerectomy resection 79 eyes, Wood bite cut corner of the gingival tissue to send pathological examination to explore the relationship between the clinical efficacy of postoperative and follow-up vision, intraocular pressure, gonioscopy and so on.