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目的 探讨表面麻醉下白内障摘出及人工晶体植入术的临床效果。方法 本组300例白内障患者使用0.4％盐酸丁氧普鲁卡因表面麻醉后行巩膜隧道切口或透明角膜切口摘除白内障并植入人工晶体。结果 对300例患者观察总结,80％的病人术中无任何痛感,20％的病人在术中不同阶段有轻微痛感。结论 通过以上病例观察表明,表麻下白内障摘出及人工晶体植入术是可行的,临床上可酌情选用。
Objective To investigate the clinical effects of cataract extraction and intraocular lens implantation under surface anesthesia. Methods The group of 300 cataract patients with 0.4% buprenorphine hydrochloride anesthesia after scleral tunnel incision or clear corneal incision removal of cataract and implantation of intraocular lens. Results of 300 patients were observed and concluded that 80% of patients without any pain during surgery, 20% of patients in different stages of surgery have a slight pain. Conclusion Through the above case observation shows that table anesthesia cataract extraction and intraocular lens implantation is feasible, clinically appropriate selection.