Blade left in pt.: why didn't nurses notice bladeless scalpel? Ripley v. Lanzer, WA-61952-7-1(9/14/2009)-WA.
D005260:Female; D006801:Humans; D007719:Knee Joint / Q000601:surgery; D008297:Male; D008318:Malpractice / Q000331:legislation & jurisprudence*; D009871:Operating Room Nursing / Q000331:legislation & jurisprudence*; D013527:Perioperative Nursing / Q000331:legislation & jurisprudence*; D013525:Surgical Instruments; D014861:Washington