Related Experiment Video
Updated: May 3, 2026

A Heterotopic Mouse Model for Studying Laryngeal Transplantation
Published on: January 13, 2023
Total laryngeal transplant explanted: 14 years of lessons learned
Robert R Lorenz1, Marshall Strome
1Department of Otolaryngology Head & Neck Surgery, Head & Neck Institute, Cleveland Clinic, Cleveland, Ohio, USA.
Abstract:
In 1998, the first successful total laryngeal transplant was performed. Outstanding voice quality and swallowing function were achieved, and over the subsequent 14 years, much was learned about tolerance of a transplanted larynx. After approximately a decade, a slowly progressive, chronic rejection process gradually rendered the organ nonfunctional, and the patient and his providers deemed him appropriate for explantation. This is a report of the clinical indications and outcome surrounding the explantation of the first successful total laryngeal transplant.

