21 C.F.R. § 872.4880Download PDFCurrent through September 30, 2024Section 872.4880 - Intraosseous fixation screw or wire(a)Identification. An intraosseous fixation screw or wire is a metal device intended to be inserted into fractured jaw bone segments to prevent their movement.(b)Classification. Class II. 21 C.F.R. § 872.4880