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:
Sep. 24, 1996
Filed:
Jun. 24, 1994
Applicant:
Inventor:
Maciej J Kieturakis, San Carlos, CA (US);
Assignee:
Archimedes Surgical, Inc., Menlo Park, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
606-1 ; 600139 ; 600141 ; 600201 ; 600235 ;
Abstract
An instrument and method for retracting or repositioning a distal anatomic structure (organ) having a lumen (cavity) by remote manipulation. The method includes advancing the distal end of a flexible variform intraluminal member in a linear shape through a lumen (i.e., the esophagus) in the body to a distal location (the stomach), and deforming the distal end of the instrument to a rigid articulated (arched or curved) shape which retracts tissue surrounding the lumen. Further axial or rotational manipulation of a handle attached to the member correspondingly further retracts the distal anatomic structure to facilitate an endoscopic surgery.
Published as: