Original article

A Novel Two-stage Expansion Method for Secondary Total Ear Reconstruction

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  • Ear Reconstruction Center, PUMC & CAMS Plastic Surgery Hospital

Online published: 2020-07-23

Abstract

Objective To introduce a novel two-stage expansion method for secondary total ear reconstruction. Methods From July 2010 to April 2012, 7 cases with undesirable reconstructed ears were repaired by tissue expansion method. Procedures including stage 1 (removal of previous cartilage framework, tissue expander insertion) and stage 2 (removal of tissue expander, cartilage framework insertion regarding local conditions). Results The follow up ranged from 6 months to 2.5 years. All the eases were well recovered with good three-dimensional forms, symmetrical auriculo-cephalic angle and stable fixation. Conclusion This novel expansion method is safe, stable and less traumatic for secondary total ear reconstruction. With sufficient expanded skin flap and re-fabricated cartilage framework, lifelike appearance of reconstructed ear could be acquired without causing additional injury.

Cite this article

LIU Tun,ZHOU Xu,HAN Xuefeng,HU Jintian,WANG Yue,QIAN Jin,ZHANG Qingguo . A Novel Two-stage Expansion Method for Secondary Total Ear Reconstruction[J]. Journal of Tissue Engineering and Reconstructive Surgery, 2014 , 10(5) : 263 -265 . DOI: 10.3969/j.issn.1673-0364.2014.05.007

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