Invention Grant
- Patent Title: Prosthetic wrist implant
- Patent Title (中): 假手腕植入物
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Application No.: US12626578Application Date: 2009-11-25
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Publication No.: US08118876B2Publication Date: 2012-02-21
- Inventor: Amitava Gupta , David A. Leibel , William P. Cooney, III
- Applicant: Amitava Gupta , David A. Leibel , William P. Cooney, III
- Applicant Address: US NY New York
- Assignee: Avanta Orthopaedics, LLC
- Current Assignee: Avanta Orthopaedics, LLC
- Current Assignee Address: US NY New York
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: A61F2/42
- IPC: A61F2/42

Abstract:
A wrist implant requires minimal resection of the distal radius and preserves the sigmoid notch and articulation with the head of the distal ulna. The wrist implant generally includes a radius portion, a carpal portion and a carpal ball. The wrist implant includes a primary articulation and a secondary rotational articulation. The primary articulation occurs between the radius portion and the carpal ball. The secondary articulation occurs between the carpal ball and the carpal portion.
Public/Granted literature
- US20100076568A1 PROSTHETIC WRIST IMPLANT Public/Granted day:2010-03-25
Information query
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