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:
Mar. 17, 2015
Filed:
Jul. 30, 2012
Vinay D. Patel, Memphis, TN (US);
Shannon D. Cummings, Hernando, MS (US);
Vinay D. Patel, Memphis, TN (US);
Shannon D. Cummings, Hernando, MS (US);
Wright Medical Technology, Inc., Memphis, TN (US);
Abstract
A surgical tool includes a pair of pivotally coupled operating handles and working distal ends connected thereto configured to engage bone fixation elements. A toothed ratchet member is arranged across the handles and includes a first and second tooth rack. The first tooth rack includes a plurality of teeth angled in a first direction and the second tooth rack includes a plurality of teeth angled in a second direction. The ratchet member is rotatable with respect to the handles to selectively present the first or second tooth rack to a pawl disposed on one of the handles. The handles are operable for closing or spreading movement via selective engagement of the pawl with the first or second tooth rack, which correspondingly closes or spreads the working distal ends. A method for operating the tool is also disclosed.