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目的：探讨口腔粘膜移植结膜囊成形术的临床应用及护理。方法：采用口腔粘膜移植治疗54例（54眼）因外伤致眼球摘除，二期行羟基磷灰石后眼台植入术后结膜囊中、重度狭窄者，术后随访观察6～18月，平均11月。结果：54例安装义眼后双侧睑裂宽、高基本对称，3例结膜囊再次收缩，其中2例再次行游离皮片结膜囊成形，1例改换眼模重新植入结膜囊内。结论：采用口腔粘膜替代缺损结膜治疗中、重度结膜囊狭窄者是一种可行的术式。有效的治疗和护理能使患者达到满意安装义眼，改善容貌的目的。“,”Objective :To investigate the clinical application and nursing of oral mucosa transplantation of conjunctival sac plasty .Methods :to treat 54 cases with oral mucosa transplantation (54 eyes) with traumatic enucleation ,two conjunctival sac for hydroxyapatite ocular implant surgery ,severe stenosis ,followed up for 6~18 months after operation ,the average November .Results:54 cases of eye installation after bilateral palpebral fissure width ,high symmetry ,3 cases of conjunctival sac shrinks again ,among them 2 cases underwent free skin graft with conjunctival sac plasty ,1 cases changed die re inserting the conjunctival sac .Conclusion:the oral mucosal defect ,conjunctival substitute treatment of severe stenosis of conjunctival sac is a feasible operation .Effective treatment and nursing can make patients achieve satisfactory eye installation ,the purpose of improving the appear-ance .