Application of Heterogeneous Acellular Dermal Matrix in the Repair of Skin Defect after Resection of External Ear Neoplasms
ZHU Xinjie
Wu Liang
ZHOU han
CHEN Zhibin
LI Fangli
ZHAO Xiaonian
XING Guangqian
Abstract：Objective To report application of heterogeneous acellular dermal matrix grafts in skin defect repair af-ter resection of external ear neoplasms. Methods From January 2013 to March 2016, 32 patients (14 with auricular neo-plasms and 18 with external auditory canal neoplasms) received heterogeneous acellular dermal matrix grafts for skin de-fect repair after removal of external ear neoplasms, and were followed-up for 6 months. Results The wound healed well in all patients, with no obvious scar or contracture, external auditory canal atresia or stenosis, nor reject reaction of trans-plantation. None of the 32 patients showed significant systemic adverse reaction. Conclusions Heterogeneous dermal acellular matrix transplant can be used as a simple, safe and reliable method for repairing skin defect after removal of ex-ternal ear neoplasms, and is worth broad clinical applications.
Keywords：Heterogeneous Acellular Dermal MatrixExternal Ear NeoplasmsDefect repair
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 324-328 )