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:
Jun. 10, 2014
Filed:
Apr. 09, 2010
Shunichiro Miyoshi, Tokyo, JP;
Yoshiro Okazaki, Tokyo, JP;
Michihiro Sugahara, Tokyo, JP;
Masayuki Kobayashi, Tokyo, JP;
Shunichiro Miyoshi, Tokyo, JP;
Yoshiro Okazaki, Tokyo, JP;
Michihiro Sugahara, Tokyo, JP;
Masayuki Kobayashi, Tokyo, JP;
Olympus Corporation, Tokyo, JP;
Abstract
It is an object to provide an endoscopic heart surgery method with which it is possible to observe an endoscopic image with a stable field of view in the pericardial space. Provided is an endoscopic heart surgery method including an inserting step of inserting an inserted portion of an endoscope into a body from the subxiphoid area and inserting the inserted portion into the pericardial space by penetrating the pericardium in the vicinity of the heart apex; a moving step of advancing the inserted portion toward the base of the heart so that the inserted portion passes through the roof of the pericardial space and is moved toward the heart apex to a treated area in the pericardial space; and an observing step of observing the treated area with the endoscope.