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1. WO1996038194 - FLOW ASSISTED CATHETER

Publication Number WO/1996/038194
Publication Date 05.12.1996
International Application No. PCT/US1996/008268
International Filing Date 31.05.1996
Chapter 2 Demand Filed 17.12.1996
IPC
A61M 25/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25Catheters; Hollow probes
A61M 25/01 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25Catheters; Hollow probes
01Introducing, guiding, advancing, emplacing or holding catheters
CPC
A61M 2025/0042
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0021characterised by the form of the tubing
0042Microcatheters, cannula or the like having outside diameters around 1 mm or less
A61M 2025/0046
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0043characterised by structural features
0045multi-layered, e.g. coated
0046Coatings for improving slidability
A61M 25/005
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0043characterised by structural features
005with embedded materials for reinforcement, e.g. wires, coils, braids
A61M 25/0052
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0043characterised by structural features
005with embedded materials for reinforcement, e.g. wires, coils, braids
0052Localized reinforcement, e.g. where only a specific part of the catheter is reinforced, for rapid exchange guidewire port
A61M 25/0053
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0043characterised by structural features
005with embedded materials for reinforcement, e.g. wires, coils, braids
0053having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
A61M 25/0054
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0043characterised by structural features
0054with regions for increasing flexibility
Applicants
  • SCIMED LIFE SYSTEMS, INC. [US]/[US]
Inventors
  • MORTIER, Todd, J.
  • PRAY, James, R.
  • VIDLUND, Robert, M.
  • KUSZ, David, A.
  • SCHWEICH, Cyril, J., Jr.
Agents
  • KELLY, Joseph, R.
Priority Data
08/456,78701.06.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLOW ASSISTED CATHETER
(FR) CATHETER FLOTTANT
Abstract
(EN)
A catheter (10) includes a manifold (12) and a proximal shaft portion (16) coupled to the manifold (12). A distal shaft portion (18) is coupled to a distal end of the proximal shaft portion (16) and is flexible relative to the proximal shaft portion (16). A fiber reinforcement layer (26) is disposed about the distal shaft portion (18).
(FR)
Cathéter (10) comportant un collecteur (12) et une partie tige proximale (16) raccordée au collecteur (12). Une partie tige distale (18) est raccordée à une extrémité distale de la partie tige proximale (16), par rapport à laquelle (16) elle est flexible. Une couche de renforcement (26) en fibres est disposée autour de la partie tige distale (18).
Also published as
Latest bibliographic data on file with the International Bureau