Auricular cartilage versus costal cartilage as a grafting material in experimental laryngotracheal reconstruction
Auricular cartilage versus costal cartilage as a grafting material in experimental laryngotracheal reconstruction
复制标题
耳软骨与肋软骨作为实验性喉气管重建中的移植材料
DOI：
10.1288/00005537-199509000-00019
复制
发表时间：
1995
期刊：
影响因子：
--
通讯作者：
F. T. Garner
中科院分区：
文献类型：
--
作者：
Diane G. Heatley;R. Clary;R. Lusk;F. T. Garner
耳廓软骨在临床上已被用作喉气管重建手术中肋软骨的替代材料。关于这两种类型的移植物的愈合特性或耐久性的信息很少。本研究的作者在兔气管前壁重建模型中检测了软骨的上皮化率和存活率，并直接比较了耳廓和肋部软骨移植。耳廓软骨上皮化速度快于肋软骨。两种类型的移植物在植入后均存活良好。耳软骨良好的愈合特性使其成为喉气管重建的理想材料。
Auricular cartilage has been used clinically as an alternative material to costal cartilage for implantation during laryngotracheal reconstructive surgery. Little information is available concerning the healing characteristics or the durability of these two types of graft. The authors of this study examined the rate of epithelialization and the survival of cartilage in a rabbit model of anterior tracheal wall reconstruction and directly compared auricular and costal cartilage grafts. Auricular cartilage was found to epithelialize faster than costal cartilage. Both types of graft survived well after implantation. The superior healing characteristics of auricular cartilage make it a desirable material for laryngotracheal reconstruction.