鼓室成形术中用于听骨链重建的软骨移植物的转归

The fate of cartilage grafts for ossicular reconstruction in tympanoplasty.

作者信息

Don A, Linthicum F H

出版信息

Ann Otol Rhinol Laryngol. 1975 Mar-Apr;84(2 PART 1):187-91. doi: 10.1177/000348947508400208.

Abstract

Summary--Six autograft tragal cartilages and two preserved homograft nasal septal cartilages removed from revision tympanoplasty were examined with histologic and histochemical stains. The implanted cartilage remained in the middle ear from six months to eighteen months without significant inflammatory reaction or evidence of resorption. It appears that the implanted cartilages removed from tympanoplasty have been well tolerated in the middle ear space.

摘要

总结——对取自翻修鼓室成形术的6块自体耳屏软骨和2块保存的同种异体鼻中隔软骨进行了组织学和组织化学染色检查。植入的软骨在中耳内留存6个月至18个月，无明显炎症反应或吸收迹象。似乎取自鼓室成形术的植入软骨在中耳腔内耐受性良好。