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. 11, 2011
Filed:
Jan. 12, 2009
Brian J. Hess, Charlestown, MA (US);
Richard L. Walker, Jr., West Bridgewater, MA (US);
Liem T. VU, Needham, MA (US);
Brian J. Hess, Charlestown, MA (US);
Richard L. Walker, Jr., West Bridgewater, MA (US);
Liem T. Vu, Needham, MA (US);
Howmedica Osteonics Corp., Mahwah, NJ (US);
Abstract
A syringe and a method of using the syringe are disclosed. The syringe includes a longitudinal body having proximal and distal ends and including an aperture between the proximal and distal ends. An injectable material, such as an adhesive bone cement, may be loaded into the body of the syringe through the aperture. After the injectable material is inserted, the aperture may be closed by covering the aperture with an aperture cover. The aperture cover may be configured to slide into a position covering the aperture, or the aperture cover may be placed in a position covering the aperture, such as by pivoting about a hinge. After the aperture is closed, the injectable material may be dispensed from the distal end of the syringe body by depressing a plunger. Depressing the plunger may initiate the closing of the aperture, or the aperture may be closed independently of plunger movement.