Incision and flap design during total auricular reconstruction using a 2-stage strategy.

ABSTRACT:

Background

Total auricular reconstruction is a challenge for plastic surgeons. Expanded flap method and Nagata's method with autologous costal cartilage are two leading techniques for ear reconstruction. And a two-stage strategy of expanded flap method received attention. In the present study, we report the incision and flap design of this strategy.

Methods

In the first stage, an 80 mL kidney-shaped expander was inserted in the mastoid region with the larger pole superiorly. The expander pocket was dissected subcutaneously in the scalp area and subfascially in the lower third region. In the second stage, the expander was removed from a Y-shaped lobule incision on the remanent ear. Then the remnant ear was separated into three flaps: the posterior skin flap, anterior skin fla

SUBMITTER: Ou Y 

PROVIDER: S-EPMC7859770 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature