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:
Jun. 13, 1995
Filed:
Oct. 14, 1993
Applicant:
Inventor:
Jacques Theron, Fleury sur One, FR;
Assignee:
Schneider Europe, Zurich, CH;
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604 28 ; 604101 ; 604 53 ; 606194 ;
Abstract
A catheter device having, in coaxial arrangement, an insertion catheter, a dilation catheter and an occlusion catheter. By means of the occlusion catheter a vessel carrying body fluid is closed off in the direction of flow following a stricture. By means of the dilation catheter, the stricture is treated by dilation. The occlusion catheter positioned beyond the stricture prevents an embolism due to detached particles flowing off. After treatment of the stenosis, vessel fluid together with any detached particles is removed by suction and washed out through the insertion catheter.