Reverse shoulder orthopaedic implant having a metaglene component with a screw locking cap

A technology of orthopedic surgery and glenoid, applied in the direction of joint implants, joint implants, shoulder joints, etc., can solve problems such as joint instability and pain

Active Publication Date: 2014-12-10
DEPUY SYNTHES PROD INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in some cases, the patient's natural shoulder (including its soft tissues) has deteriorated to a level of severe joint instability and pain

Method used

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  • Reverse shoulder orthopaedic implant having a metaglene component with a screw locking cap
  • Reverse shoulder orthopaedic implant having a metaglene component with a screw locking cap
  • Reverse shoulder orthopaedic implant having a metaglene component with a screw locking cap

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Embodiment Construction

[0052] While the concepts of the present disclosure are susceptible to various modifications and alternative forms, specific exemplary embodiments of the present invention have been shown by way of example in the drawings and will be described in detail herein. It should be understood, however, that there is no intent to limit inventive concepts to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

[0053] Terms denoting anatomical references, such as anterior, posterior, medial, lateral, superior, inferior, etc., are used in this disclosure with respect to the orthopedic implants described herein and the patient's natural anatomy. These terms have well-known meanings in the fields of anatomy and plastic surgery. Such anatomical reference terms used in the specification and claims are intended to be accorded their commonly understood meanings unle...

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Abstract

A reverse shoulder orthopaedic implant includes a glenosphere component having a lateral bearing surface configured to articulate with a humeral cup of a humeral prosthesis. A metaglene component includes a platform configured to receive glenosphere component.

Description

[0001] Cross Reference to Kyle Lappin's co-pending U.S. Patent Application Serial No. 13 / 431,416, entitled "REVERSE SHOULDER ORTHOPAEDIC IMPLANT HAVING AN ELLIPTICAL GLENOSPHERE COMPONENT," Attorney Docket No. 265280-220507, assigned to the present same assignee as the invention and filed at the same time as the present invention. technical field [0002] The present disclosure relates generally to orthopedic implants, and more particularly to inverted shoulder orthopedic implants. Background technique [0003] During the patient's lifetime, total shoulder replacement surgery may be required on the patient due to, for example, disease or trauma. In total shoulder replacement surgery, a humeral prosthesis is used to replace the natural head of the patient's humerus. A humeral prosthesis typically includes an elongated stem member implanted in the intramedullary canal of the patient's humerus and a hemispherical prosthetic head member secured to the stem member. In such tot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/40
CPCA61F2002/30253A61F2002/30772A61F2/4081A61F2002/30332A61B17/8033A61F2002/4085A61F2002/30433A61F2/4637A61B17/8042A61F2002/30125A61F2002/30331A61F2002/30649
Inventor K.E.拉普平
Owner DEPUY SYNTHES PROD INC
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