Propel Sinus Implant
Propel Sinus Implant in St. Peters, MO

What Is a Propel® Steroid-Eluting Implant?
The Propel® sinus implant is a clinically proven, dissolvable device used primarily for patients undergoing sinus surgery to treat chronic sinusitis. Shaped like a small, flexible lattice, the propel implant is placed by your physician into the ethmoid sinus cavity. Once positioned, it expands to provide physical support to the surgical site. Its most vital feature is the controlled release of mometasone furoate, a therapeutic steroid, directly into the sinus lining. This localized delivery helps minimize swelling and prevent the formation of scar tissue (adhesions) that could otherwise block the newly opened pathways.
Why Are Propel® Sinus Implants Used?
We utilize the Propel mini sinus implant and standard Propel® devices because they address the primary challenges of sinus healing after surgery. Without this support, the delicate tissues in the nasal cavity can become inflamed or scarred, potentially leading to a recurrence of symptoms. By using a Propel® sinus implant, we can ensure the results of your procedure are preserved, allowing you to breathe freely and reducing the likelihood of future obstructions. It is an invitation to heal more efficiently with the help of modern medical engineering.
Propel® Sinus Implant Benefits
Benefits of the Propel® sinus implant include:
- Reduced inflammation and scarring
- Lower need for oral steroids
- Faster, more predictable healing
- Reduced risk of sinus obstruction recurrence
- Recovery in as little as 2–3 weeks for many patients
Who Is a Candidate for a Propel® Implant?
You may be a good candidate for a Propel® sinus implant if you:
- Have chronic sinusitis
- Experience frequent acute sinus infections
- Have a history of nasal polyps
- Have had limited success with prior sinus surgery
Dr. Conoyer and Dr. Boone will determine candidacy during your consultation.
Why Choose Dr. Matt Conoyer & Dr. Karen Boone?
Dr. Matt Conoyer & Dr. Karen Boone believe in a patient-centered approach that combines expert knowledge with a comforting environment. Our specialized focus on in-office sinus treatments allows us to provide sophisticated care like the Propel® sinus implant with the precision and attention you deserve. Our customized diagnostic and consultative care, combined with minimally invasive treatments, helps patients feel their best. We invite you to experience a higher standard of respiratory health where your comfort and long-term wellness are our only priorities.
Begin the Journey to Better Breathing
If you are ready to move beyond the discomfort of chronic congestion and explore how the Propel® sinus implant can transform your quality of life, we are here to help. Since 2012, Dr. Matt Conoyer & Dr. Karen Boone have been providing minimally invasive, in-office treatments for acute and chronic sinusitis. We’re happy to offer guidance on the Propel® steroid-eluting stent so you can decide whether it’s right for you. Contact us now to schedule a consultation.

