The suture practice module is a simulation exercise tool specifically designed for medical education and surgical skills training, aiming to help learners master various suture techniques and operation norms. This module is typically composed of multiple layers of simulation materials. The surface layer simulates the texture of the skin, the middle layer imitates the elasticity of subcutaneous tissue, and the bottom layer provides support, making the needling resistance close to that of real tissue, thereby offering a realistic hand feel experience. The surface of the module can be marked with key anatomical landmarks to help learners identify sensitive structures such as blood vessels and nerves, and cultivate their awareness of safe operation.

In the simulation exercise, trainees can practice different types of suturing methods, such as intermittent suturing, continuous suturing, and layered suturing, and observe the tension of the sutures, the uniformity of the suture spacing, and the firmness of the ligation through modules. The module can be reused repeatedly, supporting multiple disassembly and reassembly, which is convenient for students to practice repeatedly and for teachers to provide operation guidance. In addition, the suture practice module can also be combined with surgical teaching cases for simulation operations, allowing learners to experience the real surgical process in a risk-free environment, thereby enhancing their operational proficiency and confidence.

The suture practice module is not only applicable to the teaching of basic courses in medical colleges and universities, but also widely used in the training of surgical residents, skills assessment and preoperative practice. Through systematic simulation exercises, learners can transform their suturing skills into operational clinical abilities on the basis of theoretical learning, laying a solid foundation for future surgical operations and clinical practice.