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:
Mar. 29, 2005
Filed:
Aug. 30, 2002
Jon S. Wilson, Winston-Salem, NC (US);
Carl M. Fleming, Palm City, FL (US);
Kenneth T. Cassidy, Mocksville, NC (US);
Ronald D. Boyd, Statesboro, GA (US);
Gary S. Fleming, Palm City, FL (US);
Jon S. Wilson, Winston-Salem, NC (US);
Carl M. Fleming, Palm City, FL (US);
Kenneth T. Cassidy, Mocksville, NC (US);
Ronald D. Boyd, Statesboro, GA (US);
Gary S. Fleming, Palm City, FL (US);
Arrow International, Inc., Reading, PA (US);
Abstract
A multi-lumen catheter and method for inserting same in a patient is disclosed. The catheter includes an elongated, central, multi-lumen tube portion having a proximal end and a distal end. The central tube portion has a substantially cylindrical outer shape and is internally segmented into a plurality of lumens. A distal branch portion includes a plurality of single-lumen distal extension tubes. A proximal branch portion includes a plurality of single-lumen proximal extension tubes. Each proximal extension tube has a distal first end and a proximal second end. The distal first end of each proximal extension tube is connected to the proximal end of the central tube portion such that the single lumen of each distal extension tube is in fluid communication with one of the plurality of lumens of the central tube portion. Each lumen of the central tube portion and the lumens of the distal and proximal extension tubes in fluid communication therewith define a flow path through the catheter. Selectively attachable hub connectors are provided for selective attachment to the distal extension tubes and connection of the catheter to a fluid exchange device.