摘要
目的探讨板层角膜移植联合睫状体冷凝术治疗青光眼性大泡性角膜病变的临床效果。方法对１０例（１０只眼）青光眼性大泡性角膜病变的病人，施行板层角膜移植联合睫状体冷凝术。冷凝的范围在角膜下方１８０°，距角膜缘３～６ｍｍ之间，冷凝５～６个点，温度控制在－７０℃左右，冷凝时间为３０ｓ～１ｍｉｎ。结果１０例病人术后眼部刺激症状缓解，９例眼压稳定在正常范围。结论板层角膜移植联合睫状体冷凝术是治疗青光眼性大泡性角膜病变的有效方法。
ObjectiveTo discuss the clinical effect of the combination of lamellar keratoplasty and cyclocryotherapy for the treatment of glaucomatous bullous keratopathy.Methods10 cases (10 eyes) of ocular hypertensia bullous keratopathy were treated by the combination of lamellar keratoplasty and cyclocryotherapy.The area of condensation was lied inferior of cornea 180° and away from corneal limbus between 3～6 mm.The time of condensation was 30s ～1 min.ResultsThe symptoms in 10 cases were reduced,and the intraocular pressure of 9 cases was under controlled.ConclusionCombination of lamellar keratoplasty and cyclocryotherapy is an effective method to treat glaucomatous bullous keratopathy.The indication is those patients who have elevated intraocular pressure(IOP) and can’t receive penetreating keratoplasty.
出处
《眼科研究》
CSCD
1998年第3期213-214,共2页
Chinese Ophthalmic Research
关键词
板层角膜移植
青光眼
大泡性角膜病变
amellar keratoplasty cyclocryotherapy glaucoma bullous keratopathy
