title: Saw-tooth fracture in total knee arthroplasty.
authors.affiliation: Division of Joint Replacement Surgery, Department of Orthopedic Surgery, The University of Hong Kong, Pokfulam, Hong Kong, China.
authors.forename: W M
authors.initials: WM
authors.lastname: Tang
authors.forename: Ky
authors.initials: K
authors.lastname: Chiu
authors.forename: T P
authors.initials: TP
authors.lastname: Ng
mesh_terms: D000368:Aged; D019645:Arthroplasty, Replacement, Knee / Q000295:instrumentation*; D004868:Equipment Failure; D005260:Female; D006801:Humans; D008875:Middle Aged; D013525:Surgical Instruments