title: Biomet Premier femoral cutting blocks should not be used if pegs are loose.
mesh_terms: D003428:Cross Infection / Q000209:etiology / Q000517:prevention & control*; D004866:Equipment Contamination / Q000517:prevention & control*; D004868:Equipment Failure; D005269:Femur / Q000601:surgery*; D006801:Humans; D013525:Surgical Instruments / Q000592:standards*