摘要
目的研究白内障超声乳化术的特点、并发症及防治措施,总结了一组白内障超声乳化术的操作改进及随访结果。方法对40例(40只眼)白内障施行超声乳化小切口(6mm)人工晶体植入术,并采用周边旋转刻蚀法对硬核性白内障顺利完成手术。结果术后3~6个月,裸眼视力≥1.0者占57.5%;≥0.8者占82.5%;≥0.5者占97.5%。术后平均散光为0.50±0.25D,小于同期内施行的40例大切口(9~12mm)对照组(P<0.001)。结论该手术不失为一种优于白内障囊外摘除术且安全、可靠的复明手术。
ObjectiveToinvestigatethecharacteristicsofphacoemulsificationofcataractinourcountryandmanagementandpreventionofitscomplications.MethodsTheprocedureofphacoemulsi-ficationwithsmalincision(6mm)intraocularlensimplantationwasimprovedandwasperformedon40eyesof40cases.Theyhadbeenfolowedupfor3~6monthspostoperativelyandtheirfolow-upresultsweresummarized.ResultsTheuncorrectedvisualacuity1.0orbeterwasin57.5%,0.8orbeterin82.5%and0.5orbetterin97.5%.Thepostoperativemeanastigmatismwas0.50±0.25D,whichwaslessthanthatinthelargeincisiongroup(9~12mm)performedon40casesinthesameperiod(P<0.001).Cataractwithhardnucleuscanbesuccessfulytakenoutbythetechniqueofperipheralrotationengravingmethod.ConclusionTheoperationisasafereliableoneforrestorationofvisualacuityinpatientswithcataract,andissuperiortoextracapsularcataractextraction.
出处
《中华眼科杂志》
CAS
CSCD
北大核心
1996年第2期95-97,共3页
Chinese Journal of Ophthalmology