Medialization Laryngoplasty: A Review for Speech-Language Pathologists

Area of Science:

• Otolaryngology
• Speech-Language Pathology

Background:

• Medialization laryngoplasty is a common surgical procedure for glottic insufficiency.
• Speech-language pathologists (SLPs) play a crucial role in the multidisciplinary care of voice disorders.

Purpose of the Study:

• To update SLPs on the current scientific understanding of medialization laryngoplasty.
• To highlight evidence-based practices, voice outcomes, and research directions in the field.

Main Methods:

• A comprehensive literature review was conducted using PubMed and Embase databases.
• Keywords included "vocal fold/cord" and "laryngoplasty, thyroplasty, augmentation, or laryngeal framework."
• Articles published between 2010 and 2020 were analyzed for clinical applications, techniques, outcomes, and innovations.

Main Results:

• Advances in anesthesia and office-based procedures have improved treatment.
• New biocompatible materials have enhanced patient outcomes.
• Computational and bioengineering approaches offer new avenues for technique refinement.

Conclusions:

• SLPs require current knowledge of medialization laryngoplasty research for effective patient care.
• Innovations have led to improved voice outcomes for patients with glottic insufficiency.
• Future research directions include refining techniques and patient-specific treatments through bioengineering.