Mahé E
Centre René Huguenin, Chef d'Unité ORL, St Cloud, France.
Rev Laryngol Otol Rhinol (Bord). 1995;116(2):141-5.
In the otoplasty described by Stenström (1963), the scoring of the cartilage needs a very cautious undermining of the perichondrium. The electronic microscopy states very precisely the connexion between the perichondrium, the cartilage and the skin of the helix: there is a fibroblast coat (with a high density of fibers and connective tissue) which stays close to the cartilage strut: the author describes a special elevator which allows to undermine more safely this layer without wearing away the dermis.
在斯滕斯特伦（1963年）描述的耳整形术中，软骨的评分需要非常谨慎地分离软骨膜。电子显微镜非常精确地说明了软骨膜、软骨和耳轮皮肤之间的联系：有一层成纤维细胞层（纤维和结缔组织密度高）紧贴软骨支柱；作者描述了一种特殊的剥离器，它可以更安全地分离这一层而不损伤真皮。
