Related Experiment Video
Updated: Jul 14, 2026
Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma
Published on: December 15, 2023
[Surgical treatment of acquired ear defect]
Hai-Yue Jiang1, Hong-Xing Zhuang, Qing-Hua Yang
1Plastic Surgery Hospital, Chinese Academy of Medical Science, Beijing 100041, China.
Objective:
To explore surgical procedure for the treatment of acquired ear defect.
Methods:
The ear reconstruction was carried out by using soft tissue skin expander and autogenous rib cartilage framework, Medpor framework, auricular prosthesis, and so on.
Results:
The long-term follow-ups showed that the flap of reconstructed ear was ruddy, soft, with normal sensory function. The cartilage framework had no degeneration, absorption and deformation. The Medpor framework had no deformation. The contour of auricular prosthesis was vivid and the implant system was stable. In addition, the reconstructed ears were coincidence with the normal side on location, form and dimension.
Conclusions:
It may be a major method for traumatic ear reconstruction that the soft tissue skin expander with autogenous rib cartilage framework could be applied at present time. In some special circumstances, the soft tissue skin expander with Medpor framework and auricular prosthesis may be other helpful choices.
