Abstract: The devices and methods described can be used to create and maintain a working space within the lumen of an organ or between or among organs or tissue structures during medical procedures in order to elicit a diagnosis, biopsy, surgery, or therapy.
Type:
Grant
Filed:
April 9, 2008
Date of Patent:
August 30, 2016
Assignee:
Creative Surgical, LLC
Inventors:
Adrian Edward Park, Charles Francis Knapp