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鈥擳he pulsed neodymium YAG laser used within the human eye requires aiming and focusing techniques that differ from conventional laser photocoagulation. Specifically, the focal spot distorts when the laser enters the cornea thro...
Results:180 cases of 180 cases after YAG laser capsulotomy,including 191 eyes one-time success,accounted for 90.95%,the rest 19 secondary laser eye surgery after 16 eye eyesight has improved,3 eyes(1.43%)vision improvement,operation overall success rate was 98.57%;Patients with preoperative visual...
One use for a YAG laser in surgery is to punch a hole in the iris to relieve increased pressure within the eye from acuteangle-closure glaucoma. In this type ofglaucoma, there is a sudden (acute) increase in pressure in theanterior(front) chamber of the eye due to abrupt blockage of t...
眼科Nd:YAG倍频激光治疗仪是一种常用于眼科疾病治疗的医疗设备。它利用Nd:YAG激光技术,通过倍频晶体将1064nm的激光转换为532nm的绿光,用于眼科疾病的治疗。该产品具有以下特点:1. 高效治疗:Nd:YAG倍频激光具有较高的能量密度和较短的脉冲宽度,能够快速而精确地治疗眼部疾病,如青光眼、玻璃体浑浊等。2. 安全可靠:该...
出处 《国际眼科杂志》 CAS 2024年第10期1655-1658,共4页 International Eye Science 关键词 角膜/屈光分析仪 视觉治疗 后发性白内障 Nd∶YAG激光 后囊膜切开术 corneal/refractive analyzer visual therapy posterior capsular opacification Nd∶YAG laser posterior capsulotomy 分类号 R47 [医药卫生—护理学] 相关...
YAG Laser Treatments The Yag (yttrium-aluminum-garnet) laser is used in the eye clinic to treat secondary cataracts and to treat narrow angles with a peripheral iridotomy. Yag Capsulotomy: Secondary Cataract Treatment About one in five people who have cataract surgery will develop a film or ...
YAG laserscan be used via a flexible fiberoptic system, unlike the free-beam CO2laser, making conventional arthroscopic surgery easier. The Ho:YAG is also more clinically useful than the Nd:YAG laser because traditional probes last much longer and because the fiberoptic tips are less fragile[5,...
holmium:YAG lasera laser whose active medium is a crystal of yttrium, aluminum, and garnetdopedwith holmium ions, and whose beam is in the near infrared spectrum at 2100 nm; used forphotocoagulationandphotoablation. neodymium:yttrium-aluminum-garnet (Nd:YAG) lasera laser whose active medium is...
To investigate the annual incidence rates of Neodymium:YAG laser procedures in the treatment of eye diseases. In this population-based retrospective study, we evaluated 6,040 patients treated with a Nd:YAG laser in the hospital district of southwestern Finland during the years 1987 to 1998. The ...