Abdominal opening and closing simulator

■  The simulator simulates the three basic anatomical structures of the human abdomen: skin and fat, white line, and peritoneum, and each layer of structure can be easily disassembled and replaced
■  Basic surgical skills training such as layer by layer incision, layer by layer suture, knotting, thread cutting, and thread removal can be carried out
■  Can simulate abdominal walls of different thicknesses