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青光眼的治疗繁多,激光小梁成形术,激光虹膜打孔,但大多数仍采取手术治疗,术式仍以小梁切除为主。然而小梁切除部位说法不一。又由于房角宽窄,角巩膜的宽窄不同,手术准确位置难定,术后效果也就不同。我们于1988年～1989年共做小梁切除48例,都是在直视下用显微镜或放大镜在巩膜上找到集合管的标志并切除小梁组织,其中30例做了光镜检查,证实是小梁组织。术后一周眼压均在10～12mmHg(1.33kPa),我们认为此标志可以在术中采取,提出供同道们研究。
Glaucoma treatment, laser trabeculoplasty, laser iris perforation, but most still take surgery, surgery is still the main trabeculectomy. However, trabeculectomy site different view. Due to the narrow angle of the corner and the different widths of the cornea, the precise location of the operation is difficult to determine and the postoperative effect is different. We performed a total of 48 cases of trabeculectomy from 1988 to 1989. All of them were examined by microscope or magnifying glass on the sclera under direct vision and removed the trabecular tissue. Among them, 30 cases were examined by light microscopy and confirmed to be Trabecular tissue. One week after IOP are in 10 ~ 12mmHg (1.33kPa), we think this sign can be taken during surgery, proposed for fellow studies.