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目的探讨应用异种(牛)脱细胞真皮基质修复膜修复鼻中隔术后黏膜缺损的价值。方法对27例鼻中隔术后的黏膜缺损或穿孔应用异种(牛)脱细胞真皮基质修复膜行一期修复。结果随访4周～2年,24例鼻中隔偏曲矫正及肿瘤切除术后患者均无穿孔,3例鼻中隔穿孔患者一次性修复成功,外形满意。结论异种(牛)脱细胞真皮基质修复膜修复鼻中隔术后的黏膜缺损或穿孔手术操作简便,效果良好,有很好的临床应用价值。
Objective To investigate the value of repairing mucosal defects after nasal septum surgery with xenogenic (bovine) acellular dermal matrix repair. Methods 27 cases of mucosal defects after nasal septum or perforation application of xenogenic (bovine) acellular dermal matrix repair membrane repair line. Results All the patients were followed up for 4 weeks to 2 years. There was no perforation in 24 cases of nasal septum deviation correction and tumor resection. Three cases of nasal septum perforation were repaired successfully and the shape was satisfactory. Conclusion It is a simple and effective method to repair mucosal defects or perforation after nasal septum repair by heterologous (bovine) acellular dermal matrix repair membrane, which has good effect and good clinical value.