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:
Aug. 06, 2019
Filed:
Mar. 30, 2016
Applicant:
Olympus Corporation, Tokyo, JP;
Inventor:
Manabu Ishikawa, Hachioji, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/32 (2006.01); A61B 17/16 (2006.01); A61F 2/32 (2006.01); A61F 2/38 (2006.01); A61F 2/46 (2006.01); A61F 2/30 (2006.01);
U.S. Cl.
CPC ...
A61B 17/320068 (2013.01); A61B 17/1668 (2013.01); A61B 17/1675 (2013.01); A61F 2/32 (2013.01); A61F 2/389 (2013.01); A61F 2/3859 (2013.01); A61F 2/461 (2013.01); A61F 2/4607 (2013.01); A61B 2017/320084 (2013.01); A61B 2217/005 (2013.01); A61B 2217/007 (2013.01); A61F 2002/30428 (2013.01); A61F 2002/4635 (2013.01);
Abstract
A method for replacement arthroplasty of an embodiment is losing precise cutting and surface unevenness and performing the smoothening treatment to the part of the joint region which the component of the artificial joint attaches, using an ultrasonic treatment device, and exact processing can be performed, dimensional processing accuracy also becomes high, and bonding surfaces stick it without a crevice, and it controls generating of wear debris by friction.