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:
Oct. 05, 2010
Filed:
May. 18, 2006
Alex Hogg, Bardsey, Leeds, GB;
Michael Lim, Wolverhampton, GB;
Carl F. Livorsi, Lakeville, MA (US);
Liam Rowley, Keighley, GB;
Phillip G. Withee, Fall River, MA (US);
Alex Hogg, Bardsey, Leeds, GB;
Michael Lim, Wolverhampton, GB;
Carl F. Livorsi, Lakeville, MA (US);
Liam Rowley, Keighley, GB;
Phillip G. Withee, Fall River, MA (US);
Other;
Abstract
A patellar resection tool has first and second gripping members adapted for relative movement between a closed position in which the patella can be held between the gripping members and an open position in which the patella can be released. The tool also has first and second handle members connected to the first and second gripping members respectively, for moving the gripping members between the open and closed positions. The first and second handle members are constrained for relative movement in a first plane and the first and second gripping members are constrained for relative movement in a second plane which is not parallel to the first plane. This allows the tool to be used in a minimally invasive surgical technique in which a patella is everted by an angle less than 90° without obstructing access to the patella.