Modified Resin Airway Splint

1、3D

This research focused on incorporate nanoparticles though sonification of the liquid 3D printing resin used in occlusal splints in the CAD-CAM process.

2、Development of three

In this study, biodegradable external airway splints with native-like lumen geometry and mechanical properties were designed and fabricated. Matchable mechanical properties were realized by the combination of different pore shapes and sizes of the splints.

3、fbioe

Personalized 3D-printed bioresorbable airway external splint can not only limit external compression and prevent airway collapse but also ensure the growth potential of the airway, which is a safe, reliable and effective treatment for CHD with TM.

Degradation and Fatigue Behavior of 3D

To address these complications, a novel 3D-printed, flexible, extra-luminal splint was designed as a bioresorbable alternative for severe pediatric TBM cases. Polycaprolactone (PCL) was selected due to its flexibility, allowing for tracheal expansion.

Personalized 3D

An in vitro study evaluated flexible occlusal splints using three 3D printing resins: KeySplint Soft, IMPRIMO LC Splint Flex, and V-Print Splint Comfort. V-Print is acrylate-based, while KeySplint Soft and IMPRIMO LC are methacrylate-based.

Experience with bioresorbable splints for treatment of airway collapse

In this study, we report our experience with novel external tracheal and bronchial bioresorbable splints in children with severe symptomatic airway collapse.

A 3D printed C

In this study, we amalgamated a 3D-printed external airway splint with a cervical skin flap to create an innovative tracheal substitute. To enhance biomimetics, the extra-airway splint was specifically designed in a C-shape, emulating the natural structure of the trachea.

Experience with bioresorbable splints for treatment of airway collapse

In this study, we report our experience with novel external tracheal and bronchial bioresorbable splints in children with severe symptomatic airway collapse.

In modern medical practice, airway management has become a critical priority. With the rising incidence of respiratory system diseases, higher demands are placed on airway maintenance and treatment. Traditional airway materials, such as rigid tracheal tubes or metal stents, while capable of providing essential support in emergencies, have numerous drawbacks. For instance, rigid tracheal tubes may cause airway stenosis and increase infection risks, whereas metal stents can trigger allergic reactions or damage surrounding tissues. Consequently, developing a safer, more adaptable, and innovative airway support material has emerged as an urgent necessity.

Against this backdrop, modified resin airway splints have been introduced, offering a groundbreaking solution for airway management through their unique advantages.

Modified resin airway splints are fabricated from specially treated resin materials, engineered to serve as airway support structures. These materials not only exhibit excellent mechanical properties, including high strength, high modulus, and impact resistance, but also demonstrate superior biocompatibility and degradability. These characteristics position modified resin airway splints as promising tools with broad clinical application potential.

First, the high strength and modulus of modified resin airway splints enable effective stabilization of the airway walls, reducing the risk of collapse. In emergency scenarios, such as severe asthma attacks, patients may require tracheal intubation to maintain airflow. Under such conditions, the splint must withstand significant pressure and mechanical stress. Modified resin splints provide sufficient strength and stability to ensure safe and effective intubation.

Second, the excellent biocompatibility of these splints minimizes the risk of allergic or rejection responses in patients. This is particularly crucial for long-term airway management, as patients may require prolonged respiratory support. Additionally, the degradable nature of modified resin splints ensures sustainability in clinical settings. Once recovery is achieved, physicians can gradually remove the splint, eliminating the need for secondary surgeries.

Beyond these advantages, modified resin airway splints possess other key features. For example, their surfaces undergo specialized treatments to reduce bacterial and pathogen adhesion, thereby lowering infection risks. these splints can be customized to fit varying airway shapes and sizes, enhancing clinical flexibility and personalization.

despite their benefits, modified resin airway splints face challenges in practical application. For instance, the market is flooded with diverse brands and products of inconsistent quality, complicating physician decision-making. To address this, clinicians should evaluate factors such as material strength, biocompatibility, degradability, and cost when selecting splints. Concurrently, government and regulatory bodies must strengthen oversight to ensure product safety and quality.

Beyond medical and regulatory efforts, public awareness and education about modified resin airway splints are vital. Through scientific dissemination and training programs, patients and families can better understand the principles, usage, and precautions of these splints, thereby increasing trust and satisfaction.

modified resin airway splints represent a cutting-edge airway support solution with transformative potential. To fully realize their benefits, concerted efforts in material research, market promotion, and educational initiatives are required. It is anticipated that these splints will soon benefit a broader patient population.