双皮岛游离皮瓣在头颈部晚期肿瘤综合治疗中的应用
作者应用双皮岛游离皮瓣移植修复头预部晚期肿瘤术后复杂缺损,扩大了手术适应症。在7例病人中,4例为晚期口颊癌,3例为喉癌治疗后复发患者。6例采用前臂游离皮瓣,1例使用肩胛游离皮瓣,按缺损范围及形状设计皮瓣,在皮瓣上削去1,5-2cm的表皮,使其成为双皮岛皮瓣。用远端皮岛修复口颊粘膜或咽食道前壁粘膜缺损,然后将皮瓣反折,重建血运,用近端皮岛修复面颊或颈前皮肤缺损。术后3周,可开始放疗。7例皮瓣均100%存活。经3个月到3年的随访,1例因肿瘤转移死亡,其余病人进食正常,外观满意,双皮岛游离皮瓣可一次修复头颈部晚期肿瘤术后粘膜及皮肤的大面积复杂缺损,为广泛切除肿瘤提供了条件。游离皮瓣收缩少,血运供应丰...
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Format: | Article |
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Language: | zho |
Published: |
Editorial Office of Journal of Sun Yat-sen University
1994-01-01
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Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
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Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43591810/ |
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