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Technique for glottic reconstruction following vertical partial laryngectomy: a preliminary report
The Annals of Otology, Rhinology, and Laryngology
|January 1, 1976
Summary
Achieving good voice function after vertical partial laryngectomy requires precise glottic reconstruction. This study details a sternohyoid muscle flap technique to create a smooth bulge for optimal vocal cord function.
Area of Science:
- Laryngology
- Surgical Reconstruction
- Voice Restoration
Background:
- Vertical partial laryngectomy can impair phonatory function.
- Effective glottic reconstruction is crucial for voice restoration.
- Key requirements include adequate glottic closure and proper bulge placement.
Purpose of the Study:
- To describe a novel glottic reconstruction technique for vertical partial laryngectomy.
- To achieve optimal phonatory function post-surgery.
- To meet essential conditions for good voice quality.
Main Methods:
- A sternohyoid muscle flap is created 5 cm below the vocal cord.
- The flap is pedicled and bent 90 degrees at the cricoid cartilage.
- The flap is inserted to form a bulge, covered by mucosa or a graft.
Main Results:
- The described technique aims to create a smooth bulge at the vocal cord level.
- This facilitates vocal cord vibration and prevents false cord vibration.
- The method is designed to ensure adequate glottic closure during phonation.
Conclusions:
- The described sternohyoid muscle flap technique offers a viable method for glottic reconstruction.
- It addresses critical factors for successful voice restoration after vertical partial laryngectomy.
- This approach facilitates improved phonatory outcomes.