Centering guide system for arthroplasty

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10709460
APP PUB NO 20180028202A1
SERIAL NO

15224901

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed herein are systems and methods for identifying the proper implant for use in an arthroplasty procedure and preparing a bone surface for the placement of such implant. In one embodiment, a centering guide system includes a cannulated post and a translucent surface trial where the cannulated post includes a slit defining legs that flex to engage the post when inserted in a hole of the surface trial. The system is used to confirm a suitable implant size and place a pilot wire in preparation for implant placement. The cannulated post and the translucent surface trial provide comprehensive visibility of the glenoid surface. When inserted into the surface trial, an extension of the cannulated post beyond an articulating surface of the surface trial is minimal or nonexistent. In this way, the congruence of a reamed glenoid surface can be evaluated prior to implantation of the implant.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HOWMEDICA OSTEONICS CORP325 CORPORATE DRIVE MAHWAH NJ 07430

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McClymont, Kaitlin Elizabeth Anne Hemdon, US 8 27
Nelson, Andrew J New City, US 106 1039

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