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. 03, 2021
Filed:
May. 23, 2017
Mor Research Applications Ltd., Tel-Aviv, IL;
Doron Kopelman, Caesarea, IL;
Mor Research Applications Ltd., Tel-Aviv, IL;
Abstract
According to some embodiments there is provided an anastomosis device configured to reduce leakage, comprising: a first set of rings sized to be positioned at a first tissue wall; a second set of rings sized to be positioned at a second tissue wall adjacent the first tissue wall; and an element configured to draw the ring sets towards each other; wherein each set of rings comprises an inner ring, an outer ring, and a coupling for aligning the inner and outer rings with respect to each other; wherein the inner ring applies a first pressure onto the tissue wall which is sufficient to gradually form a passage between the first and second tissue walls; and the outer ring applies a second pressure onto the tissue wall, the second pressure applied radially outwardly relative to the first pressure, the second pressure sufficient to reduce leakage in a vicinity of the passage.