The new knotting training model is a teaching tool specifically designed for medical surgical skills training, mainly used to enhance the suturing and knotting operation capabilities of medical students, surgical residents and nursing staff. This model is usually made of materials with high flexibility and texture close to human tissues, capable of simulating multiple layers of tissues such as skin, muscles and blood vessels, providing learners with a realistic tactile experience.

In teaching applications, training models can be used to practice various stitching and knotting techniques, including one-handed knotting, two-handed knotting, continuous stitching, and deep tissue stitching. Students can repeatedly practice the force of tying, the speed of knotting and the control of thread materials, thereby mastering a stable, safe and aesthetically pleasing suture method and reducing the risk of operational errors in clinical surgeries.

In addition, the new knot-tying training model is suitable for skills assessment, preoperative simulation exercises and teaching demonstrations, helping teachers visually guide students through the operation steps. This model not only enhances the efficiency of basic surgical skills training, but also provides a safe and repeatable practical platform for surgical operations, emergency treatment and wound suturing. It is an indispensable and important auxiliary tool in the surgical skills training of modern medical colleges and hospitals.