Nasal splints support rhinoplasty as well as nasal injury treatments. They hold the new structure of the nose in place and give tissue time to heal correctly, without the nose shifting and creating complications.
Surgeons rely heavily on silicone and thermoplastics nasal splints to protect and stabilize the nose after going under the knife. These devices come in various shapes and materials, each designed to handle a very specific step of the recovery process.
People are getting nose jobs at a massive scale. For instance, ISAPS tracked 1,083,631 procedures in 2024, with the numbers expanding in the following years. These numbers are an indication of the growth of the nasal splints market, with the market valued at USD 3.07 Bn in 2026 and is projected to reach USD 3.85 Bn by 2033, expanding at a 3.3% CAGR.
Moreover, the sheer volume of surgical activity, alongside septoplasty and nasal trauma treatment, are central factors driving the demand for reliable splints. Regionally, the U.S. remains an important market for nasal procedures, while North America is expected to account for over 35.5% of the global nasal splints market in 2026. This is due to the established healthcare infrastructure as well as the adoption of advanced splint products.
What Are Nasal Splints?
Think of a nasal splint as a temporary cast for your nose. After a surgery or a bad break, these small devices lock the fragile bone and cartilage in place. They stop unwanted movement, force swelling down, limit scar tissue, and physically shield the delicate septum.
How Nasal Splints Work?
A nose job physically changes the size and shape of the nostrils, bone, and septum. Once the surgery ends, the post-surgical recovery begins. The tissue is incredibly fragile, and splints step in to hold the new architecture together until it sets.
These devices actively:
- Lock nasal tissues in place so they don't shift during healing.
- Push down swelling and inflammation.
- Act as a physical shield against accidental bumps or pressure.
- Keep the internal structures perfectly aligned while the tissue regenerates.
Types of Nasal Splints
- External Nasal Splints: If you've seen someone recovering from a nose job, you've seen an external splint. Surgeons tape or glue these directly to the outside of the nose to clamp down on swelling and hold the newly fractured or reshaped bones exactly where they belong.
These are usually crafted from lightweight metals or heat-molded plastics, including aluminum and standard thermoplastic designs.
A major trend here is hyper-customization and fit. Malleable splints are a leading segment in the market because they are cost-effective, easy to apply, and they are highly effective at preventing septal hematomas. They registered a leading revenue share of 38% in the market in 2026.
- Applications of External Nasal Splints
- Shield the nose immediately following a rhinoplasty.
- Lock fragile nasal bones in place.
- Manage severe fractures so the bone doesn't heal crooked.
- Keep the post-operative swelling under tight control.
- Internal Nasal Splints: While external splints handle the outside, internal splints tackle the inner work. The surgeons stitch these inside the nostrils directly, so as to prop up the septum after a septoplasty or complex rhinoplasty.
They keep the airway open and physically brace the internal walls so the nose doesn't collapse inward. Pinning the tissue down also dramatically reduces bleeding and swelling.
These medical-grade devices generally fall into two camps
- Non-absorbable Splints: These stay in for a few days or weeks before a doctor manually pulls them out. Surgeons typically use standard silicone or soft plastic for these.
- Absorbable Splints: Built from bioresorbable polymers, these simply dissolve on their own over time. Thus, they negate the requirements for removal appointments that can be painful.
Another key trend is the gradual shift toward smarter materials. This transition can be mapped by the recent developments in nasal splints, where more airway-integrated designs and bioresorbable options that are tailored to highly specific procedures are in vogue. For example, FDA cleared TurbAlign, which is a specialized intranasal septal splint, and it is a product made by Spirair in July 2025.
Additionally, by material type, silicone splits are the leading segment with 49% share in 2026. This is due to the stability and resistance it offers against thermal and chemical degradation.
- Applications of Internal Nasal Splints
- Brace the septum during a septoplasty to prevent a total collapse.
- Force the airway to heal straight.
- Cut down postoperative bleeding and stop healing tissues from fusing together (adhesions).
- Provide structural scaffolding after severe internal trauma.
Splints are heavily relied upon, but they aren't mandatory for every single patient. Surgeons constantly weigh physical stability against patient comfort. A 2025 systematic review looking at 575 patients actually found that using quilting sutures instead of splints cut down postoperative pain, without drastically changing the complication rates.
The choice between going internal or external just depends on what the surgeon actually did to the nose. External splints act as a physical shield for the bridge and bones, while internal splints act as scaffolding for the airway.
Doctors have to weigh the specifics of the surgery to pick the right tool. As surgical techniques advance, manufacturers are answering the call with highly biocompatible materials and far more practical, patient-friendly designs.
Competition is also moving toward more specialized splint designs in the nasal splints market. Some of the key players in the market are Smith & Nephew, Medtronic, Olympus, Summit Medical, Stryker, Cook Medical, and more. The major players are actively seeking to broaden their portfolio along with making strategic movements to expand their revenue share in the nasal splints landscape.
For instance, Medtronic continues to offer a broad ENT splint portfolio, including Doyle bi-valve, intranasal airway, external, silicone, and thermoplastic splints in its 2025–2026 product catalog. Furthermore, Olympus has added ChitoZolve, which is a dissolvable chitosan intranasal splint that is designed to resorb in as little as four days, thus removing the need for manual removal. Summit Medical has also continued expanding its rhinology portfolio, with an updated CE-marked internal nasal splint listing in December 2025.
Conclusion
They might just be tiny pieces of plastic or metal, but nasal splints dictate whether a complex surgery actually holds its shape. External and internal options tackle completely different problems, while newer materials give surgeons a way to make the recovery process slightly less miserable.
Ultimately, the right splint depends on the exact procedure and how much scaffolding the nose needs to heal properly.
