Zolli C L
Wills Eye Hospital, Philadelphia, PA 19107.
Ann Ophthalmol. 1988 Apr;20(4):127-32, 135.
Wills Eye Hospital records for the ten-year period 1973-1983 were examined to compare the extrusion rate of implants from the scleral cavity after evisceration with the rate from Tenon's capsule after enucleation. Seventy-one consecutive extruding-implant surgical cases were examined; 60 (85%) occurred in sockets that had been previously enucleated and 11 (15%) in eviscerated eyes. In the same time period, there were 997 (95%) enucleations and 48 (5%) eviscerations. Fifteen percent of implant extrusions occurred in eviscerated sockets, for a 22% extrusion rate, compared with a 6% extrusion rate after enucleation. In this study, the frequency of extrusions was higher in eviscerations, although many variables, not taken into considerations here, might alter this ratio.
对威尔斯眼科医院1973年至1983年这十年间的记录进行了检查，以比较眼球摘除术后巩膜腔内植入物的挤出率与眼球摘除术后Tenon囊内植入物的挤出率。检查了71例连续的植入物挤出手术病例；其中60例（85%）发生在先前已摘除眼球的眼窝，11例（15%）发生在眼球摘除术后的眼中。在同一时期，有997例（95%）眼球摘除术和48例（5%）眼球摘除术。15%的植入物挤出发生在眼球摘除术后的眼窝，挤出率为22%，而眼球摘除术后的挤出率为6%。在本研究中，眼球摘除术后植入物挤出的频率较高，尽管此处未考虑的许多变量可能会改变这一比例。
