David Chwei‐Chin Chuang

About

David Chwei-Chin Chuang is a pioneering microsurgeon whose research centers on peripheral nerve surgery and the reversal of complications from thoracic sympathectomy. Over a 40-year career, he has transformed the treatment of compensatory hyperhidrosis (CH) and gustatory hyperhidrosis—debilitating side effects of sympathectomy for palmar hyperhidrosis—by developing sympathetic trunk reconstruction (SNR) techniques. His major contributions include advancing from open surgery to robotic-assisted microsurgery, as demonstrated in his 2020 feasibility study on microsurgical robotic suturing of sural nerve grafts for SNR (24 citations) and a 2021 case report combining nerve grafts with end-to-side intercostal nerve coaptation (18 citations). A 2021 systematic review on robotic-assisted peripheral nerve surgery (31 citations) further underscores his role in integrating robotics into plastic surgery. His 2025 historical review chronicles this four-decade evolution, highlighting his sustained impact. With cumulative citations exceeding 70 for these key works, Chuang’s innovations offer hope to patients suffering from post-sympathectomy complications, establishing him as a leader in reconstructive microsurgery and robotic nerve repair.

Research Focus

Key Achievements

Top Papers

1. 1
   Robotic-Assisted Peripheral Nerve Surgery: A Systematic Review

   31 citations · 2021
2. 2
   Microsurgical robotic suturing of sural nerve graft for sympathetic nerve reconstruction: a technical feasibility study

   24 citations · 2020
3. 3
   Reversal of thoracic sympathectomy through robot‐assisted microsurgical sympathetic trunk reconstruction with sural nerve graft and additional end‐to‐side coaptation of the intercostal nerves: A case report

   18 citations · 2021
4. 4
   The history and development of sympathetic trunk reconstruction: a 40-year journey from open surgery to robotic-assisted microsurgery

   3 citations · 2025

Key Collaborators

Contact & Links