The utility model discloses 3D printing
body surface operation template fixed film relates to medical instrument technical field, including main part layer, the below of main part layer is provided with the pasting layer, the main part layer is connected with pasting layer through the adhesion agent, the upper surface of main part layer is provided with the positioning structure, the positioning structure is used for with operation template cooperation fixed, the main part layer adopts 3D printing technology to make, and the material of main part layer is medical
high polymer material. The utility model discloses through setting up main part layer, pasting layer and positioning structure, the main part layer adopts 3D printing technology to make, can according to patient
body surface shape customization, improve the degree of fit, and the medical
pressure sensitive adhesive of pasting layer guarantees the tackiness with
body surface, and positioning structure realizes the stable cooperation with operation template, solves the problem of not firm of traditional fixed mode, and the air hole of setting up on main part layer improves the air permeability, reduces patient
skin discomfort, and the overall structure is simple, convenient operation.