目前国内对白内障摘出盛行冷冻法。在白内障针拨术的启发下,我科于1972年自制晶体断带器用于各类白内障囊内摘出术,至今已行白内障直接断带摘出术100余例,获得理想效果。晶体断带器的制作:用口腔科牙齿根管探针,将探针尖部稍磨钝,于距端7～8mm处弯曲呈135°角,即改制成晶体断带器,消毒后即可使用。使用晶体断带器的操作要点:术前准备与一般白内障摘出术同。取仰卧位,局麻,固定眼球,作 At present, the prevalence of frozen cataract extraction method. Inspired by cataractous needle dialysis, our department made a self-made crystal tape taker in 1972 for all kinds of cataract extraction. So far, more than 100 cases of direct cataract extraction have been performed and the ideal result has been obtained. Crystallization of the tape device: Dental root canal probe, the tip of the probe slightly blunt, at a distance of 7 ~ 8mm at a bending angle of 135 °, that is transformed into a crystal break tape device, after disinfection use. The use of crystal tape device operation points: Preoperative preparation and general cataract extraction with surgery. Take supine position, local anesthesia, fixed eye, for