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冷冻治疗是在眼部组织正确地使用不同程度的低温,以取得肯定的手术与治疗效果的一种方法。用冷冻疗法治疗眼病和进行手术,是近年来临床医学中的一项新进展。我科四年来用自制携带式眼科冷冻器对一些角膜溃疡(角膜炎)进行了治疗,取得较满意的效果。一、冷冻治疗的方法 1.冷冻器制法:我们根据焦耳-汤姆逊效应,参照江苏徐州市出产的冷冻器,用二氧化碳通过直径为5毫米的塑料管,喷入自来水笔大小的冷冻器
Cryotherapy is the correct use of different degrees of hypothermia in the ocular tissue, in order to obtain a positive surgical and therapeutic effect of a method. Cryotherapy for the treatment of eye diseases and surgery is a new advance in clinical medicine in recent years. In the past four years, we have used some self-made portable ophthalmic freezers to treat some corneal ulcers (keratitis) and achieved satisfactory results. First, the freezing treatment method 1. Freezer method: According to Joule - Thomson effect, with reference to the production of freezers in Xuzhou, Jiangsu, with carbon dioxide through a plastic pipe diameter of 5 mm, into the fountain pen-size freezer