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带蒂皮瓣修复鼻部基底细胞癌术后缺损

黄燮青 沈华

[摘 要] 目的:介绍带蒂皮瓣在修复鼻部基底细胞癌术后缺损的临床经验。 方法:位于鼻尖或鼻根部术后缺损用前额皮瓣修复7例,鼻翼部缺损用鼻唇沟皮瓣修复11例。 结果:皮瓣转移后出现静脉回流不畅现象,将皮瓣远端修薄后作打包缝合2例,术后皮瓣边缘有部分坏死1例,其余皮瓣均存活。术后外形满意、肿瘤无复发。 结论:带蒂皮瓣具有血供可靠,操作简便,供区隐蔽,特别适用于一期修复鼻部基底细胞癌术后的缺损畸形。
[关键词] 皮瓣 修复 鼻缺损 基底细胞癌
[中图分类号]R762 [文献标识码]A
[文章编号]1008-6455(2000)06-0446-02

REPAIR THE DEFECT AFTER THE OPERATION OF NASAL BASAL
CELL CARCINOMA WITH PEDICLE SKIN FLAP

HUANG Xie-qing SHEN Hua
(Department of Plastic Surgery,Shanghai First People s Hospital Shanghai 200080)

[Abstract] Objective:To introduce the clinical results by using the pedicle skin flap to repair the defect of nasal basal cell carcinoma after the operation. Methods:7 cases of the defects on nose-tip or nasion after the operations were repaired with forehead skin flap,11 cases of the defects on nasal alae with naso-labial skin flap. Results:The flaps appeared to be venous return dysfunctual and were sutured with package under pressure after thinning the distant parts on 2 cases.Necrosis of the edge of the flap was happened on 1 case.Others were survived. The shapes of the flap were satisfactory.No tumor recurred. Conclusion:The pedicle skin flap s blood supply is reliable,method is simple and the donor site is concealed.The flap is especially suitable for one stage to repair the postoperative defect of nasal basal cell carcinoma.
[Key words] Flap Repairation Nasal defect Basal cell carcinoma

  鼻部基底细胞癌是颜面部常见的低度恶性肿瘤,但切除后造成缺损畸形影响面部美观,甚至可造成患者心理上的创伤。选用邻近带蒂皮瓣修复鼻部缺损区能恢复鼻部正常外形。该手术具有方法简便、疗效可靠、供区隐蔽等优点,病人容易接受。我科从1980年~1999年采用带蒂皮瓣修复鼻部基底细胞癌切除后缺损18例,均取得了良好的临床效果。本文就手术方法、术式选择及术中注意事项作以讨论。

1 临床资料

1.1 一般情况 本组18例中,男性11例,女性7例。年龄48岁~73岁。肿瘤性质均被病理证实。
1.2 肿瘤部位及大小 生长在鼻翼的11例,鼻背根部4例,鼻尖3例。肿瘤直径小于1cm的2例,肿瘤直径在1cm~1.5cm的4例,肿瘤直径在1.6cm~2cm的6例,肿瘤直径在2.1cm~2.5cm的4例,肿瘤直径大于2.5cm的2例。其中2例已在门诊作肿块切除术,切口直接缝合,术后病理诊断为基底细胞癌,因切缘有肿瘤组织残迹,再次手术。术后病人随访6年~8年无复发。
1.3 移植皮瓣情况 选用带皮下蒂鼻唇沟皮瓣11例,前额皮瓣7例。皮瓣切取最大面积2

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