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鼻再造的替代方法(“五瓣法与移植术”)

Alternatives in nasal reconstruction ("five flaps and a graft").

作者信息

Tardy M E

出版信息

Laryngoscope. 1976 Dec;86(12):1824-7. doi: 10.1002/lary.5540861205.

Abstract

Five pedicle flaps and one auricular composite graft deserve increased use and attention in nasal reconstructive surgery. All have in common the high possibility of superior functional and esthetic results while requiring the payment of a minimum penalty of tissue sacrifice. A composite graft of conchal cartilage and adherent post-auricular skin serves well in the saddle nose deformity of childhood, creating satisfactory tissue augmentation and recreating cartilaginous support for the airway. The sublabial mucosa of the upper lip provides superior tissue for pedicle flap repair of nasal septal perforations. Tunneled through a small oronasal fistula, the flap is elevated and transposed as a one-stage procedure. No closure of the donor site is required. Forehead flaps derived from the precise midline or the non-hair-bearing bay of forehead skin (the sickle flap), are useful, non-delayed flaps carrying considerable tissue of superior color match to nasal defects. A major advantage is the excellent camouflage possible at either donor site area. When nasal reconstruction of greater dimensions becomes necessary, the scalping flap is advantageous. Flap reliability is of a high order, and flap blood supply is unequaled.

摘要

五种带蒂皮瓣和一种耳廓复合组织移植在鼻再造手术中值得更多应用和关注。它们的共同之处在于,在需要最小限度牺牲组织的情况下,极有可能获得优异的功能和美学效果。耳甲软骨与耳后附着皮肤的复合组织移植,对于儿童鞍鼻畸形效果良好,能实现令人满意的组织增大,并重建气道的软骨支撑。上唇的唇龈黏膜为鼻中隔穿孔的带蒂皮瓣修复提供了优质组织。通过一个小的口鼻瘘进行隧道化操作,该皮瓣可一期掀起并转移。供区无需缝合。源自额部精确中线或额部无毛区(镰刀状皮瓣)的额部皮瓣是有用的即时皮瓣,携带的组织量可观,与鼻缺损处颜色匹配度高。一个主要优点是在两个供区都能实现极佳的隐蔽效果。当需要进行更大范围的鼻再造时,头皮瓣具有优势。皮瓣可靠性高,且皮瓣血供无与伦比。

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