The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 2018
Filed:
Mar. 14, 2016
Applicant:
Shanghai Xinjian Medical Co. Ltd, Shanghai, CN;
Inventor:
Fei Liu, Shanghai, CN;
Assignee:
Shanghai Xinjian Medical Co. LTD, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/17 (2006.01); A61B 34/10 (2016.01); A61B 17/16 (2006.01);
U.S. Cl.
CPC ...
A61B 17/1746 (2013.01); A61B 17/1666 (2013.01); A61B 2034/108 (2016.02);
Abstract
A patient-specific acetabular guide comprises a cup body, a plurality of alignment arms extending from the cup body and engaging periacetabular areas of a pelvis, and a supporting leg protruding from the cup body and abutting against a portion of an acetabular fossa. Each alignment arm has a fixing hole extending inclinedly therethrough to allow a Kirschner pin to pass through and enter the periacetabluar area of the pelvis for positing and orienting the acetabular guide on a predetermined location of an acetabulum.