Description

The Montgomery® Laryngeal Keel is a specialized medical device crafted to assist in the repair of anterior subglottic stenosis, whether or not vocal cord paralysis is present. This device plays a crucial role following the repair of stenosis or the removal of the Montgomery® Laryngeal Stent, facilitating the formation of a sharp anterior commissure.

Key Benefits

• Prevention of Stenosis: The keel is instrumental in preventing stenosis post-hemilaryngectomy, ensuring a smoother recovery process.
• Granulation Tissue Management: By covering the thyrotomy repair when secured to the thyroid laminae with a figure-of-eight suture, it effectively prevents the migration of granulation tissue into the larynx.

Material and Design

• Silicone Construction: Made from soft, implant-grade silicone, the keel features a non-adherent smooth surface, minimizing irritation and promoting comfort.
• Size Variants: Available in three sizes—12 mm, 14 mm, and 16 mm—to accommodate different surgical needs.
• Material Options: Offered in both clear and radiopaque materials, providing flexibility based on clinical requirements.

Packaging and Usage

• Sterile Supply: Each keel is supplied sterile, with one keel per carton, and is intended for single use, ensuring the highest standards of hygiene and safety.

Intended Use

The Montgomery® Laryngeal Keel is designed to be secured extralaryngeally to the thyroid laminae, covering the thyrotomy repair. This positioning helps prevent stenosis and the migration of granulation tissue, contributing to optimal surgical outcomes.

This device is an essential tool for healthcare professionals aiming to achieve precise and effective laryngeal repair, backed by the trusted quality of Montgomery products.