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[摘要]
目的：探讨羊膜移植治疗羟基磷灰石义眼座植入术后结膜裂开伴结膜囊狭窄的临床效果。
方法：羟基磷灰石义眼座植入术后结膜裂开伴结膜囊狭窄患者16例16眼，手术松解结膜张力后，行保存羊膜移植于巩膜暴露区。
结果：所有患者中，15例术后结膜愈合完全遮盖巩膜，结膜囊恢复理想深度； 1例失败。
结论：保存羊膜移植是治疗义眼座植入术后结膜裂开、保持理想结膜囊深度的有效方法。
[Key word]
[Abstract]
AIM: To investigate the clinical effect of preserved amniotic membrane transplantation in the treatment to conjunctival rupture, dehiscence and socket contracture after hydroxyapatite(HA)orbital implantation.
METHODS: In 16 cases of conjunctival rupture and socket contracture after HA orbital implantation, conjunctival tension was release by operation and preserved amniotic membrane was transplanted on conjunctival scleral exposure area.
RESULTS: In all cases, conjunctiva healing, completely cover the sclera and conjunctiva socket recover ideal depth after operation in 15 cases, 1 case was fail.
CONCLUSION: Preserved amniotic membrane transplantation is an effective method to treat conjunctival dehiscence and keeping the ideal conjunctival socket depth after orbital implantation.
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