Prosthesis for tibial component of knee joint
CA 1298039 C · Owner: Wright Medical Technology, Inc. · Inventors: Lacey, James A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A prosthesis for replacing the proximal end of a tibia, installable without bone cement which includes a tibial plateau portion adapted to receive an articulation insert. Integral with the underside of the plateau is an intermedullary fixation stem to which is attached a mediallateral fin. Attached to each end of the fin is a transverse fin which provides a dual "T" configuration which provides, superior anchoring of the prosthesis.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 31, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 31, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.