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:
Oct. 11, 1994
Filed:
Mar. 22, 1993
Peter J Wilk, New York, NY (US);
James Z Cinberg, South Orange, NJ (US);
Other;
Abstract
A surgical closure device comprises an elongate tubular member having a balloon attached in a collapsed configuration to the tubular member at the distal end thereof. A disk is attached to the tubular member at the distal end thereof, proximally of the balloon. During a surgical operation, the distal end of the instrument, including the balloon but not the disk, is inserted through a perforation in an internal body organ of a patient. The balloon is inflated while inside the organ and presses a wall of the organ against the disk to effectively close the perforation. The tubular member may then be subjected to a suction force to enable evacuation of liquid from the organ. After the suctioning operation, the tube is clamped and severed, the balloon remaining at least temporarily attached to the organ.