Comparison of type Ⅰ tympanoplasty with acellular dermal allograft and cartilage perichondrium

doi:10.26914/c.cnkihy.2019.103256

科研成果详情

题名	Comparison of type Ⅰ tympanoplasty with acellular dermal allograft and cartilage perichondrium
作者	Zifei Yang ; Xianmin Wu ; Xiaoyun Chen ; Yideng Huang; Lian Fang ; Xiaofei Li ; Yue Zhang ; Minghui Jia
发表日期	2019-09-20
会议录名称	2019年浙江省医学会耳鼻咽喉头颈外科学学术大会论文汇编影响因子和分区
语种	英语
原始文献类型	中国会议
摘要	Background:Acellular dermal allograft(AlloDerm) and cartilage perichondrium are two common materials used for repair of tympanic membrane perforations(TMPs).To date,comparative evaluations of their efficacy have rarely been reported.Aim/objectives:To compare anatomical and audiological outcomes between AlloDerm and cartilage perichondrium in type Ⅰ tympanoplasty.Methods:A total of 61 patients of TMP were studied.In total,27 patients(Group 1) underwent AlloDerm myringoplasty,and the remaining 34 patients(Group 2) underwent perichondrium myringo-plasty.Operating time,closure rate and hearing gain were compared between Groups 1 and 2.Results:Successful closure rates at 6-month follow-up were 88.9%(Group 1) and 82.4%(Group 2).The average improvement of air-bone gap(ABG) was 13.5±11.8 dB for Group 1 and 13.1±13.1 dB for Group 2.The difference in between preoperative and 6 months postoperative ABG values was statistic-ally significant(p<.001).Conclusions and significance:Success rates and improvement of hearing level were similar for the AlloDerm(Group 1) and the cartilage perichondrium(Group 2) groups.However,AlloDerm requires shorter operative time and avoids the incisions in the harvest of allografts.Our results suggest that AlloDerm can be recommended as an attractive alternative to cartilage grafts.
页码	2
DOI	10.26914/c.cnkihy.2019.103256
收录类别	CNKI
引用统计
文献类型	会议论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/167803
专题	附属第一医院
作者单位	1.Department of Otolaryngology-Head and Neck Surgery 2.the First Affiliated Hospital of Wenzhou Medical University 3.Department of Otolaryngology-Head and Neck Surgery 4.Shandong ENT Hospital Affiliated to Shandong University
推荐引用方式 GB/T 7714	Zifei Yang,Xianmin Wu,Xiaoyun Chen,et al. Comparison of type Ⅰ tympanoplasty with acellular dermal allograft and cartilage perichondrium[C],2019:2.