Supermicrosurgery: History, Applications, Training and the Future | Dr. Daniel Gould

Dr. Daniel Gould co-authored this review published in Frontiers in Surgery, examining the development of supermicrosurgery, its expanding applications in reconstructive surgery, and the training and technology shaping its future.

Supermicrosurgery involves operating on exceptionally small blood vessels and nerve structures, typically ranging from 0.3 to 0.8 millimeters. These techniques allow surgeons to perform reconstructions that were previously limited by the size and accessibility of the vessels involved.

The review traces the evolution of supermicrosurgery from its early use in fingertip reconstruction to more advanced applications, including lymphovenous anastomosis for lymphedema, vascularized lymph node transfer, and perforator-to-perforator reconstruction.

Dr. Gould and his co-authors also explore how these refined techniques can help minimize donor-site morbidity while expanding reconstructive possibilities. By working with smaller vessels and more precisely selected tissue, surgeons may preserve surrounding anatomy while addressing complex reconstructive needs.

The authors reviewed 106 publications and also considered the future of the field, including specialized surgical training, simulation, technological advancements, and robotic-assisted surgery. The review highlights the importance of continued research and standardized training as supermicrosurgery becomes increasingly integrated into reconstructive practice.