在角膜缘上方做长约5mm以穹隆部为基底的结膜瓣。在角巩膜后界作3mm长的弧形巩膜切口，内外切口宽度一致。放松上直肌缝线
眼科激光对角膜内皮的影响 关键词】激光;角膜内皮;虹膜切除术;中心性浆液性脉络膜视网膜病变 [gap=1021]keywords:laser;cornealendothelium;iridectomy;centralserouschoroidoretinopathy
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...文摘要: 目的:了解原发性前房角关闭(primary angle closure,PAC)眼在施行预防性激光周边虹膜切除术(laser peripheral iridotomy,LPI)后前房角关闭的发生率,并通过比较PAC眼施行LPI后前房角关闭较轻者与较重者之间、PAC眼与正常前房...
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...要: 目的:了解原发性前房角关闭(primary angle closure,PAC)眼在施行预防性激光周边虹膜切除术(laser peripheral iridotomy,LPI)后前房角关闭的发生率,并通过比较PAC眼施行LPI后前房角关闭较轻者与较重者之间、PAC眼与正常前房...
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激光周边虹膜切除术 laser peripheral iridectomy ; laser peripheral iridoplasty ; LPIP
激光虹膜切除术 laser iridectomy ; laser peripheral iridotomy
光学虹膜切除术 optical iridectomy
巩膜虹膜切除术 Lagrange'soperation
全虹膜切除术 Complete iridectomy
节段虹膜切除术 partial iridectomy
合虹膜切除术组 LPICI
准备性虹膜切除术 preparatory iridectomy ; preliminary iridectomy
氩激光虹膜切除术 argon laser iridectomy
After Laser Peripheral Iridectomy,the anterior chamber angle becomes broaden immediately,which means the blockage was disengage,the pressure become balance,so the anterior chamber angle recovers patency.
5、原发性房角关闭患者行激光虹膜切除术后立即房角加宽,表明瞳孔阻滞解除,前后房压力恢复平衡,房角开放。
参考来源 - 正常人及青光眼患者前房角SL·2,447,543篇论文数据，部分数据来源于NoteExpress
结论周边虹膜切除术能引起泪膜功能受损，使泪膜稳定性受到破坏。
Conclusion the iridectomy can lead to the decrease of tear secretion and instability of tear film.
目的探讨周边虹膜切除术在白内障合并青光眼联合手术中的必要性。
Objective to evaluate the necessary of peripheral iridectomy (PI) in cataract extraction and trabeculectomy surgeries.
结论：局部病变虹膜切除术可有效的治疗上皮植入性虹膜囊肿，且复发的可能性小。
Conclusion: Local lesion iridectomy could effectively remove the epithelial implantation cysts of iris and the possibility of recurrence was little.
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