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.

Date of Patent:
Mar. 21, 2017

Filed:

Nov. 11, 2013
Applicant:

Stryker Corporation, Kalamazoo, MI (US);

Inventors:

Jared P. Coffeen, Hollister, CA (US);

Christopher A. Rossman, Comstock Park, MI (US);

Assignee:

STRYKER CORPORATION, Kalamazoo, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/88 (2006.01); B01F 7/20 (2006.01); B01F 7/00 (2006.01); B01F 7/18 (2006.01); B01F 15/02 (2006.01); B01F 13/06 (2006.01); A61F 2/30 (2006.01); A61F 2/48 (2006.01);
U.S. Cl.
CPC ...
A61B 17/8822 (2013.01); A61B 17/8833 (2013.01); B01F 7/0005 (2013.01); B01F 7/00116 (2013.01); B01F 7/00158 (2013.01); B01F 7/00275 (2013.01); B01F 7/18 (2013.01); B01F 15/027 (2013.01); B01F 15/0279 (2013.01); A61B 2017/8838 (2013.01); A61B 2017/8844 (2013.01); A61F 2002/3056 (2013.01); A61F 2002/30405 (2013.01); A61F 2002/30523 (2013.01); A61F 2002/30558 (2013.01); A61F 2002/30601 (2013.01); A61F 2002/482 (2013.01); A61F 2220/0025 (2013.01); A61F 2250/0073 (2013.01); A61F 2250/0074 (2013.01); B01F 2215/0029 (2013.01);
Abstract

A bone cement mixing and delivery system including a mixer, a delivery device, and a flexible extension tube. A connector is attached to a distal end of the flexible tube. The connector includes a housing, a fitting and an enlarged knob. A spindle that extends through the housing connects the fitting to the knob so the fitting rotates with the knob. A cannula is connected to the mixing and delivery system by placing the cannula fitting adjacent the connector fitting. The knob is rotated to result in the like rotation of the connector fitting. This causes the complementary threading on the connector fitting and the cannula fitting to engage.


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