Semin Plast Surg 2025; 39(04): 265-274
DOI: 10.1055/s-0045-1814140
Review Article

Peripheral Nerve Surgery in Head and Neck Reconstruction: Motor Reanimation and Sensory Restoration in the Oncologic Setting

Authors

  • W. K. Fraser Hill

    1   Division of Reconstructive Microsurgery, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University, School of Medicine, Taoyuan, Taiwan
  • Jerry Chih-Wei Wu

    1   Division of Reconstructive Microsurgery, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University, School of Medicine, Taoyuan, Taiwan
  • Lisa Wen-Yu Chen

    2   Elysee Aesthetics Medical Center, Taipei, Taiwan
  • Johnny Chuieng-Yi Lu

    1   Division of Reconstructive Microsurgery, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University, School of Medicine, Taoyuan, Taiwan
  • David Chwei-Chin Chuang

    1   Division of Reconstructive Microsurgery, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University, School of Medicine, Taoyuan, Taiwan
  • Tommy Nai-Jen Chang

    1   Division of Reconstructive Microsurgery, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University, School of Medicine, Taoyuan, Taiwan

Abstract

Oncologic ablation in the head and neck region frequently results in the sacrifice of peripheral nerves and their target organs. This inevitably can compromise facial expression, ocular protection, oral competence, speech, swallowing, and cutaneous sensation, causing functional and aesthetic impairment. The application of principles from peripheral nerve surgery in these instances provides the opportunity to minimize these morbidities. For facial reanimation, targeted nerve transfers, cross-facial nerve grafting, and nuances for functioning free muscle transplantation are delineated to restore smile and spontaneous blink function. Dynamic tongue reconstruction is described for hypoglossal nerve innervated muscle flaps combined with conventional fasciocutaneous flaps for improved swallow function, bulk, and lining. Sensory reconstruction includes interposition and cross-face sural grafts to supraorbital/supratrochlear, infraorbital, lingual, and mental nerves, including corneal and lacrimal gland neurotization as potentially vision-saving procedures.



Publication History

Article published online:
18 December 2025

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