Power tools in hand surgery: a new battery operated drill.
D001168:Arthritis / Q000601:surgery; D001172:Arthritis, Rheumatoid / Q000601:surgery; D001174:Arthrodesis; D001178:Arthroplasty; D004582:Electronics, Medical; D006225:Hand / Q000601:surgery*; D006801:Humans; D009983:Orthopedic Equipment