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:
Feb. 17, 2009
Filed:
Jun. 21, 2004
Applicants:
Takahiro Kogasaka, Hachioji, JP;
Masayuki Irie, Hachioji, JP;
Inventors:
Takahiro Kogasaka, Hachioji, JP;
Masayuki Irie, Hachioji, JP;
Assignee:
Olympus Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A surgical system according to the present invention comprises: a surgical instrument for medical treatment of an affected portion in the body cavity; an observation device for observing tissue in the body cavity; an image display device for displaying images taken by the observation device; and an indicating-point control device included in at least one of the surgical instrument and the observation device, for controlling the position of an indicating point superimposed on an image displayed on the image display device.