Fig. 1

(A-C) Design diagram of the multifunctional protective pants; (D) Appearance of the multifunctional protective pants and matching ice pack; (E) Internal view of the multifunctional protective pants; (F) Skin blister caused by conventional adhesive pressure bandage; (G) Immediate postoperative pressure bandage of the multifunctional protective pants; (H) Frontal view of the abdomen of the multifunctional protective pants.