title: Bucket seat for control of decubitus ulcers.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009983:Orthopedic Equipment; D010969:Plastics; D003668:Pressure Ulcer / Q000517:prevention & control*; D011782:Quadriplegia / Q000534:rehabilitation
chemical_list: D010969:Plastics