Endoscopic type 1 tympanoplasty: comparison of the effects of three different thicknesses grafts

Autor:	Qinshuang Zhou, Lanlan Jin, Xiaoxiao Song, Haifeng Zheng, Yideng Huang
Rok vydání:	2022
Předmět:	Treatment Outcome Tympanoplasty Otorhinolaryngology Tympanic Membrane Perforation Humans General Medicine Fascia Retrospective Studies
Zdroj:	Acta oto-laryngologica. 142(5)
ISSN:	1651-2251
Popis:	The effects of graft thickness on tympanoplasty is uncertain.To compare the results of endoscopic tympanoplasty using different thicknesses of autologous tissues.This retrospective analysis included 186 patients who received type I tympanoplasty, divided into three main groups based of grafting material: perichondrium (A), cartilage-perichondrium (B), or cartilage-perichondrium plus additional perichondrium (C). Group A was subdivided based on whether the placement was inside (A1) or outside (A2) of the malleus. The hearing improvement, graft success rate, and surgery duration were analysed.Statistical analysis showed significant hearing improvement in the three main groups (Our results suggest that graft thickness affects hearing recovery; however, graft thickness does not affect the rate of grafting success. Endoscopic transplantation of the perichondrium is more difficult and requires more time.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba78668df6e9de0f00138b137ea40456 https://pubmed.ncbi.nlm.nih.gov/35549633 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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