Features: 

1.The model is made of transparent organic glass material and can be used for teaching, observation and evaluation of self-operation ability.

2.The exquisite design uses a unique magnetic system to simulate tissue tension, parallel elastic strips to simulate blood vessels, and 3 types of cylinders to form a variety of knotting spaces, simulating a variety of deep structures for knotting training of various deep structures. It is flexible to use and easy to disassemble. .

3.You can practice one-handed knot tying, instrument knot tying, surgical knot tying, identification of false knots and joints, knot tying in small spaces, knot tying in large sloping spaces, as well as thread trimming, blood vessel clamping, cutting and ligation training.

4.The simulated blood vessels are replaceable.