Description

The Montgomery Laryngeal Keel is a specialized medical device crafted to address specific surgical needs in the field of laryngology. Designed by Montgomery, this device plays a crucial role in the repair of anterior subglottic stenosis, particularly beneficial for patients with or without vocal cord paralysis. Its application extends to post-operative care following the removal of a Montgomery Laryngeal Stent and in preventing stenosis after hemilaryngectomy.

Key Features

• Material: Constructed from soft implant-grade silicone, the keel offers a non-adherent smooth surface, minimizing tissue adhesion.
• Size Variants: Available in three sizes—12 mm, 14 mm, and 16 mm—to accommodate different surgical requirements.
• Material Options: Comes in both clear and radiopaque forms, providing flexibility in clinical applications.
• Sterility: Each keel is supplied sterile, with one unit per carton, ensuring readiness for immediate surgical use.

Design and Functionality

The innovative design includes an extralaryngeal portion that, when secured to the thyroid laminae with a figure-of-eight suture, effectively covers the thyrotomy repair. This secure placement is essential in preventing stenosis and inhibiting the migration of granulation tissue into the larynx, thereby promoting successful surgical outcomes.

Clinical Benefits

The Montgomery Laryngeal Keel is integral in forming a sharp anterior commissure post-surgery, significantly reducing the risk of recurrent stenosis. Its use in specialized surgical procedures underscores its importance in enhancing patient recovery and long-term vocal function.

Packaging

Each keel is meticulously packaged, with one sterile unit per carton, aligning with the high standards expected in medical device preparation. This attention to detail in packaging complements its superior design and functionality, making it a trusted choice among healthcare professionals.

This device exemplifies Montgomery's commitment to advancing medical technology, providing surgeons with reliable tools to improve patient care in complex laryngeal surgeries.