摘要
目的：探讨一种更为有效的非超声乳化小切口白内障术式。方法：在５～６ｍｍ隧道切口下，采用医用涤纶线套切晶状体核，行老年性白内障囊外摘除并后房型人工晶体植入术。结果：术后１、３０、９０ｄ视力检查：≥０．５者分别为８５．１％、８９．２％、和９５．８％；视力≥１．０者分别为２８％、６４％、和６７％。术后１、３０、９０ｄ进行散光检查：平均分别为（１．２１±０．８７）Ｄ、（１．００±０．７９）Ｄ和（０．９３±０．８２）Ｄ。结论：线切核白内障摘除术，具有切口小、创伤少、视力恢复快等优点，还具有对眼角膜内皮组织损伤小和能够摘除各种硬核白内障的特点。
Objective:To investigate a kind of more effective method of small incision extracapsular cataract extraction by non phacoemulsif ication.Methods:Extracapsular cataract extraction and posterior chamber lens implantation was performed on 311 patients (343 eyes) with a virgin silk suture cleavaged nucleus through a 6 mm scleral tunnel w ound.Results: Patients with visual acuity equal to or be tter than 0.5 accounted for 85.1%,89.2% and 95.8%,and with visual acuity equal to or better than 1.0 accounted for 28%,64% and 67% respectively on the first day after operation and at the end of th e first month and the third month. The mean astigmatism values were (1.21±0.87)D,(1.00±0.79)D and (0.93±0.82)D on the third day,at the end of th e first month and the third month,respectively.Conclusion:Small incision extracaps ular cataract extraction and intraocular lens implantation with suture cleavage d nucleus has the advantanges of small incision ,mild tissue injury,fast restoration of visual acuity and little injury to the corneal endothelium cells,and it is suitable to the extraction of al l kinds of nuclei.
出处
《山东医科大学学报》
2002年第1期79-80,共2页
Acta Academiae Medicinae Shandong
