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Microsurgical laryngotracheal reconstruction
Ralph W Gilbert1, Peter C Neligan
1Department of Otolaryngology/Head and Neck Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Ontario, Canada. ralph.gilbert@uhn.on.ca
Clinics in Plastic Surgery
|June 28, 2005
Summary
Free-tissue transfer is a complex head and neck surgery for laryngotracheal reconstruction. This review covers anatomy, physiology, and reconstructive options like the free forearm flap for malignant tumors.
Area of Science:
- Head and Neck Surgery
- Reconstructive Surgery
- Oncology
Background:
- Laryngotracheal reconstruction presents significant challenges for head and neck surgeons.
- Malignant tumors of the larynx and cervical trachea often necessitate complex reconstructive approaches.
Purpose of the Study:
- To review the fundamental anatomy and physiology of the larynx and trachea.
- To discuss the clinical applications of laryngotracheal reconstruction, especially in oncological cases.
- To present current free-tissue transfer techniques for reconstruction.
Main Methods:
- Review of anatomical and physiological principles relevant to the larynx and trachea.
- Discussion of clinical scenarios, focusing on malignant neoplasms.
- Evaluation of established free-tissue reconstructive options.
Main Results:
- Detailed anatomical and physiological insights into the larynx and trachea.
- Contextualization of reconstructive challenges in the setting of malignancy.
- Overview of specific free-tissue flaps: free forearm flap, temporoparietal flap, and Delaere's two-staged procedure.
Conclusions:
- Free-tissue transfer is a viable and evolving option for laryngotracheal reconstruction.
- Understanding laryngeal and tracheal anatomy is crucial for successful surgical outcomes.
- Various free-tissue flaps offer tailored solutions for complex oncological reconstructions.