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. 25, 1994
Filed:
Sep. 30, 1993
Mark S Ortiz, Milford, OH (US);
M Joshua Tolkoff, Brookline, MA (US);
William W Malecki, Newton, MA (US);
Fernando A de Toledo, Concord, MA (US);
Ethicon, Inc., Somerville, NJ (US);
Abstract
A tissue manipulator is provided which is insertable through an endoscopic tube to enable a surgeon to manipulate tissue inside a body cavity. The tissue manipulator includes an expandable frame comprising a plurality of flexible, interconnected frame members which are adapted to expand laterally outward into a spatula-like platform for engaging the tissue. The platform is selectively expandable into a tulip-shaped configuration and a bulb-shaped configuration to manipulate large body organs such as the liver, lungs or intestines without risk of injury to such organs. The platform is infinitely adjustable in size from its collapsed configuration to its expanded configuration.