A metal instrument consisting of a cylindrical body with a knurled knob at one end. At the opposite end is a clamp mechanism that is actuated using the knurled knob. At the centre of the clamp jaws is a notch or slit that retains or releases a titanium staple.
Accession Number: 2023.JAC.270
Primary Materials: Stainless Steel
This item was received wrapped in an off-white towel. The bundle was secured with a wrap of packing tape. The following was written on the packing tape: “Late Model Austin Moore// (Vitalium) W [with] part of// impactor & 2 awls”
The following text is stamped or engraved into the handle of the instrument near the clamp: “DEMONSTRATION UNIT// NEOLIGAMENTS// 202-1137 WIC 439A”
Stamped or engraved on the knurled knob: “WIC 439A”
Dimensions (cm): Maximum Diameter = 3; Length = 20
The Impactor Assembly is part of an apparatus used to implant or extract the FastLok™ staple and buckle system for attaching suture and tape to cortical bone. The system is used, for instance, in anterior cruciate ligament (ACL) reconstruction.
The Impactor Assembly is used to clamp the FastLok™ staple in its jaws. A sliding hammer instrument (not acquired with the collection) is used to drive the impactor assembly and staple into place, after which the staple is released from the impactor assembly. The staple is used to secure a buckle and attached polyester tapes, which for part of the prepared tendon graft.
The instrument is in good cosmetic condition. There are light abrasions across the surface of the artifact. There is a particularly noticeable abrasion on the knurled grip of the cylindrical body.
Manufacturer: Neoligaments. Leeds, UK.
Date of Manufacture: Post 1982.
This item was one of four received together in a labelled bundle ( 2023.JAC.269 t0 2023.JAC..271)
Alberto Gobbi and Ramces Francisco. “Fastlok Tibial Fixation for Hamstring Anterior Cruciate Ligament Reconstruction.” Techniques in Orthopaedics (Rockville, Md.) 20, no. 3 (2005): 274–77.
- Donated to UTSIC