摘要
目的 观察新鲜羊膜移植治疗蚕食性角膜溃疡的可行性。方法 1 1例 ( 1 1只眼 )蚕食性角膜溃疡患者中病灶未累及瞳孔区、深度未超过角膜厚度的 1 / 2者 5只眼 ,溃疡深度大于角膜厚度的 1 / 2且范围较广者 6只眼。分别行单纯新鲜羊膜移植术 5只眼 ,羊膜移植联合板层角膜移植术 6只眼。术后随访观察 6～ 1 4个月 ,并经印痕细胞学追踪观察移植后羊膜上皮细胞存活的时间。结果 1 1只眼术后均未见溃疡复发 ,亦未见羊膜植片排斥反应。结论 新鲜羊膜移植可减轻炎性反应 ,减少新生血管的生成 。
OBJECTIVE To study the feasibility of technique in treatment of Mooren ulcer by transplantation fresh amnion.METHODS Corneal ulcer did not involve pupil area and deepness of ulcer was less than half of corneal thickness in 5 eyes of 11 eyes. Deepness of ulcer was half of or more of corneal thickness and area of ulcer was more extensive than pupil area in 6 eyes. Transplantation freshamnion was performed in 5 cases and transplantation fresh amnion combining transplantation plate cornea in 6 eyes separately. Thepatients were followed up for 6～14 months. The survive time of epithelium of amnion was detected by moulage cytology among the follow.RESULTS There was not recrudescence of corneal ulcer in the 11 eyes. Rejection of amnion did occurred in all patients.CONCLUSION transplantation flesh amnion could abate corneal inflammation after operation and reduce form of neovascularization. This technique could protect from recrudescence.
出处
《中国中医眼科杂志》
2002年第2期98-100,共3页
China Journal of Chinese Ophthalmology
