Invention Grant
- Patent Title: Femoral component extractor
-
Application No.: US16900612Application Date: 2020-06-12
-
Publication No.: US11617660B2Publication Date: 2023-04-04
- Inventor: Dana Andrew Alden
- Applicant: Dana Andrew Alden
- Applicant Address: US FL Osprey
- Assignee: Dana Andrew Alden
- Current Assignee: Dana Andrew Alden
- Current Assignee Address: US FL Osprey
- Main IPC: A61F2/46
- IPC: A61F2/46

Abstract:
Briefly, the invention herein is an extractor for clamping and extracting the femoral component from a patient's femur, comprising a body, a lever, a fulcrum, and a strike plate, wherein: (a) defined within the body is an opening for the lever and a threaded surface that cooperates with a threaded fastener to lock the extractor on the femoral component; (b) the lever extends through the lever opening and includes a clamping surface and a locking surface; (c) the locking surface cooperates with the threaded surface of the body to lock the lever in place; (d) the fulcrum comprises a stainless steel pin extending through the body and the lever; and (e) the strike plate is configured to receive the blows of a mallet.
Public/Granted literature
- US20210386558A1 Femoral Component Extractor Public/Granted day:2021-12-16
Information query
IPC分类: