Central venipuncture intubation model plays a crucial role in clinical skills training, which is mainly reflected in the following aspects:

First, provide a safe and controllable practice platform

In clinical skills training, the central venipuncture intubation model provides students with a safe and controllable practice platform. Due to the risk of real central venous catheterization, such as improper operation may lead to complications such as bleeding and infection, it is unrealistic to practice directly on patients. The model can simulate the real human environment, so that students can practice repeatedly without risk, so as to master the correct operation skills and processes.

2. Enhance students' anatomical cognition

The central venocentesis intubation model usually has a highly simulated anatomical structure, including key veins such as internal jugular vein and subclavian vein, as well as related suprsternal notch, sternocleidomastoid muscle, clavicle and other body surface markers. Through the operation of the model, students can more intuitively understand the anatomy of the central venous system of the human body, and deepen their understanding of the names, locations and relationships of various parts. This enhancement of anatomical cognition can help students to locate puncture points more accurately in practice and improve the success rate of puncture.

Third, improve the level of operational skills

Through repeated central venipentesis intubation exercises on the model, students can gradually improve their level of operational skills. During the exercise, students can learn and master the correct position and posture, choose the appropriate piercing Angle and depth, and deal with possible complications. The mastery of these skills will help students to deal with various situations more confidently in practical operation, and improve the treatment effect and safety of patients.

To sum up, central venipuncture intubation model plays an irreplaceable role in clinical skill training. It can not only provide students with a safe and controllable practice platform, enhance their anatomical cognition, improve their operational skills, and make important contributions to training high-quality clinical medical talents.