title: Current status of special air-handling systems in operating rooms.
mesh_terms: D000388:Air; D000391:Air Microbiology; D000985:Antisepsis; D001424:Bacterial Infections / Q000517:prevention & control; D001698:Biomedical Engineering; D003365:Costs and Cost Analysis; D003428:Cross Infection / Q000517:prevention & control*; D005374:Filtration; D006615:Hip / Q000601:surgery; D006621:Hip Joint; D006801:Humans; D007595:Joint Prosthesis; D009873:Operating Rooms; D009985:Orthopedics; D012867:Skin / Q000382:microbiology; D013523:Surgical Equipment; D013530:Surgical Wound Infection / Q000453:epidemiology / Q000517:prevention & control*; D014691:Ventilation