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:
May. 30, 2017
Filed:
Jun. 10, 2015
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Hideki Kojima, Matsumoto, JP;
Toshiki Endo, Sendai, JP;
Atsuhiro Nakagawa, Sendai, JP;
Tominaga Teiji, Sendai, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/32 (2006.01); A61B 17/3203 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/3203 (2013.01); A61B 2017/00154 (2013.01);
Abstract
An incision is formed at a site where a cellular tissue is to be dissected. A liquid is ejected to the incision. The incision is expanded. The cellular tissue is dissected. The liquid is ejected in the form of a pulse flow. The liquid is ejected in such a way as to advance obliquely to a tangential direction to a surface of the cellular tissue. A site where the liquid is applied to the surface is moved in a direction in which an angle formed by the surface and the direction of advancement of the liquid is greater.