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目的:观察评价异种脱细胞真皮基质在口腔黏膜术后缺损修复中的临床应用及效果。方法:随访2009年1月～2011年1月接受异种脱细胞真皮基质修复膜进行口腔黏膜组织术后缺损修复的33例患者的临床资料,分析术后的临床疗效并进行功能评价。结果:33例患者术后未见修复膜脱落,随访10～24个月所有患者黏膜缺损修复均获得成功,愈合良好。结论:应用异种脱细胞真皮基质修复膜早期覆盖黏膜创面,能促进创面愈合、减轻瘢痕形成,且简便实用。
Objective: To observe and evaluate the clinical application and effect of xenogenic acellular dermal matrix in the repair of oral mucosa defect. Methods: From January 2009 to January 2011, clinical data of 33 patients who underwent ameloblastoma repair of oral mucosa were retrospectively analyzed. The clinical efficacy and functional evaluation were analyzed. Results: None of the 33 patients had any repaired membrane slipped off. All the patients were followed up for 10-24 months. Mucosal defects were successfully repaired and healed well. Conclusion: The application of xenogenic acellular dermal matrix to repair mucosal wounds early can promote wound healing and reduce scar formation, and is simple and practical.