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1. WO2000040287 - A PARENTERAL CATHETER APPARATUS

Publication Number WO/2000/040287
Publication Date 13.07.2000
International Application No. PCT/AU1999/001168
International Filing Date 24.12.1999
Chapter 2 Demand Filed 27.07.2000
IPC
A61M 25/06 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
06Body-piercing guide needles or the like
CPC
A61B 5/15003
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150007Details
150015Source of blood
15003for venous or arterial blood
A61B 5/150259
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150007Details
150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
150259Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
A61B 5/15074
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150007Details
15074Needle sets comprising wings, e.g. butterfly type, for ease of handling
A61B 5/150992
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150992Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
A61M 2025/0008
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0008having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
A61M 25/0606
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
01Introducing, guiding, advancing, emplacing or holding catheters
06Body-piercing guide needles or the like
0606"Over-the-needle" catheter assemblies, e.g. I.V. catheters
Applicants
  • PRESTIDGE, Dean, Brian [NZ/AU]; AU
  • WHISSON, Maxwell, Edmund [AU/AU]; AU
Inventors
  • PRESTIDGE, Dean, Brian; AU
  • WHISSON, Maxwell, Edmund; AU
Agents
  • LORD, Kelvin, Ernest; Lord & Company 4 Douro Place West Perth, W.A. 6005, AU
Priority Data
PP 798931.12.1998AU
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A PARENTERAL CATHETER APPARATUS
(FR) APPAREIL A CATHETER PARENTERAL
Abstract
(EN)
A parenteral catheter apparatus (40) comprises a catheter (18) enclosing a needle (20). The needle (20) and catheter (18) have a first position in which a sharp point (22) of the needle (20) extends from the catheter (18) and a second position in which the sharp point (22) is enclosed within a housing (12). Further, a tubular member (15) is connected to the needle (20). The tubular member (15) has a connection means (17) for connection to a fluid container. Thus, fluid can flow through the tube (15) and the needle (20) and in the reverse direction. The needle (20) remains in a fluid pathway of the apparatus at all times.
(FR)
Un appareil à cathéter parentéral (40) comprend un cathéter (18) renfermant une aiguille (20). L'aiguille (20) et le cathéter (18) peuvent se mettre dans une première position dans laquelle une pointe aiguë (22) de l'aiguille (20) s'étend depuis le cathéter (18), et une deuxième position dans laquelle la pointe aiguë (22) est enfermée dans un logement (12). Par ailleurs, un élément tubulaire (15) est raccordé à l'aiguille (20). Ledit élément tubulaire (15) possède un moyen de raccordement (17) qui le raccorde à un récipient de fluide. Ainsi, le fluide peut s'écouler dans le tube (15) et l'aiguille (20) ainsi que dans le sens inverse, l'aiguille (20) restant toujours dans un passage de fluide de l'appareil.
Also published as
Latest bibliographic data on file with the International Bureau