Gonet Type Bone Fixation Screw
Date1990-2004
Object NameScrew
MediumSteel
ClassificationsMedicine and Healthcare
Dimensions0.4 x 4.6cm
AcquisitionPresented in 2004 by Mr G P Ashcroft.
LocationView by Appointment
Object numberABDMS069428
About MeA lag screw is a screw that is used to obtain compression between two bony segments - interfragmentary compression. A lag screw by design consists of threads intended for bone purchase on one side of the fracture and a smaller diameter smooth shank which permits and guides interfragmentary compression beneath the screw head on the opposite side of the fracture. 