虹膜切除术

NA :YAG laser iridectomy is the effective and safe method for angle-closure glaucoma.

NA：YAG激光虹膜切除术是一种治疗闭角型青光眼的安全有效的方法。

Objective: To cure glaucoma avoiding drawbacks of traditional glaucoma operation,and to study the efficiency and safety of CO2 laser sclerectomy with iridectomy.

目的：为了克服现阶段青光眼传统外科手术的一些弊端和验证CO2激光巩膜切除联合虹膜切除术的有效性与安全性。

Methods:16eyes of PACG were treated by laser peripheral iridoplasty and laser iridectomy.

16眼原发性闭角型青光眼第一次急性发作时立即行激光周边虹膜成形术和激光周边虹膜切除术治疗。

CO2 Laser Sclerectomy with Iridectomy in Primary Glaucoma.

CO2激光巩膜切除联合虹膜切除术治疗原发性青光眼。

Objective To evaluate Nd:YAG in treatment of closed angle glaucoma at the preelinical stage. Methods Peripheral iridectomy with Nd:YAG was performed on 26 cases (26 eyes) of preclinical glaucoma.

目的 评价Nd：YAG激光治疗闭角型青光眼临床前期的疗效方法采用Nd：YAG激光对26例(26眼)青光眼临床前期施行周边虹膜切除术，术後随访7～24月。

Iris ; Laser surgery ; Glaucoma ; Iridectomy

虹膜；激光手术；青光眼；虹膜切除术

L Acute angle-closure glaucoma is an ocular emergency that requires immediate management, including topical cholinergic and hyperosmotic agents with laser peripheral iridotomy or surgery iridectomy.

急性闭角青光眼属于眼科急诊，需要立即进行治疗，包括胆碱能和局部用药，配合激光周边虹膜切开术或手术虹膜切除术。

Methods Seventy-five cases (102 eyes ) of PACG and fifty cases (100 eyes) of crowds with high degree danger were treated with combined laser technique, including laser peripheral iridectomy or argon laser peripheral iridoplasty.

对75例102眼PACG以及50例100眼PACG的高危人群，行联合激光手术治疗，包括激光周边虹膜切除术(laser peripheral iridectomy， LPI)或联合Argon激光周边虹膜成形术(Argon laser peripheral iridoplasty， ALPI)。

The PEAK operated well within accept-able safety limits and may greatly facilitate both posterior segment surgeries (eg, membrane dissection and sheathotomy) and anterior segment procedures (eg, capsulotomy, nonpenetrating trabeculectomy, and iridectomy).

讨论：PEAK在安全界限内是可以接受的，并且在后节手术（例如膜切开术和鞘切开术）和前节手术（例如晶状体囊切开术，非穿透性小梁切除术和虹膜切除术）中非常容易操作。

Dynamics models in sclerostomy and in sclerostomy with iridotomy. Chinese J.

两种激光滤过术的动力学模型-激光巩膜切除术和激光巩膜切除术联合虹膜切除术。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。