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. 08, 2019
Filed:
Mar. 26, 2013
Applicants:
National University Corporation Nagoya University, Nagoya-shi, Aichi, JP;
National University Corporation Nagoya Institute of Technology, Nagoya-shi, Aichi, JP;
Inventors:
Hitoshi Hirata, Aichi, JP;
Takanobu Nishizuka, Aichi, JP;
Tadahiro Natsume, Aichi, JP;
Toshihiro Kasuga, Aichi, JP;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/58 (2006.01); A61B 17/88 (2006.01); A61L 31/06 (2006.01); A61L 24/00 (2006.01); A61L 24/06 (2006.01);
U.S. Cl.
CPC ...
A61B 17/8808 (2013.01); A61L 24/0015 (2013.01); A61L 24/06 (2013.01); A61L 31/06 (2013.01); A61L 2430/02 (2013.01);
Abstract
Provided is a material for preventing bone cement from leaking out from bone during packing of the bone cement into a bone fracture site. The bone cement can be prevented from leaking out from the bone by employing a three-dimensional structure produced from a material containing a polyhydroxyalkanoate, when packing the bone cement into the bone fracture site.