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1. WO2000041617 - APPARATUS FOR OBTAINING LIQUID SAMPLES

Publication Number WO/2000/041617
Publication Date 20.07.2000
International Application No. PCT/US2000/000693
International Filing Date 11.01.2000
Chapter 2 Demand Filed 24.07.2000
IPC
A61B 5/15 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
15Devices for taking samples of blood
A61M 39/02 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
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
02Access sites
A61M 39/04 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
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
02Access sites
04having pierceable self-sealing members
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 5/150366
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150007Details
150366Blood collection bags, e.g. connected to the patient by a catheter comprising means for removing a small sample of collected blood from the bag
A61B 5/150389
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150381Design of piercing elements
150389Hollow piercing elements, e.g. canulas, needles, for piercing the skin
A61B 5/150473
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150381Design of piercing elements
150473Double-ended needles, e.g. used with pre-evacuated sampling tubes
A61B 5/150572
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150534Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
150572Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
A61B 5/150732
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
15Devices for taking samples of blood
150007Details
150732Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube,
Applicants
  • BAXTER INTERNATIONAL INC. [US/US]; One Baxter Parkway Deerfield, IL 60015, US
Inventors
  • BISCHOF, Daniel; US
Agents
  • SEREWICZ, Denise, M. ; Baxter Healthcare Corporation Route 120 & Wilson Road Round Lake, IL 60073, US
Priority Data
09/231,68214.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS FOR OBTAINING LIQUID SAMPLES
(FR) APPAREIL POUR L'OBTENTION D'ECHANTILLONS LIQUIDES
Abstract
(EN)
This invention is an apparatus for obtaining liquid samples from a fluid flow path (22). The apparatus includes a housing (18) having an access site (23) communicating with the flow path (22), and carrying a piercing member (34) at a location spaced from the access site (23). The housing (18) includes a length adjustable sleeve (32) that allows for translational movement of the piercing member (34) toward the access site (23), and into the flow path (22) from where the sample is removed.
(FR)
L'invention concerne un appareil servant à obtenir des échantillons liquides à partir d'une voie de passage (22) d'un fluide. L'appareil comprend un logement (18) qui possède un point (23) d'accès communiquant avec la voie de passage (22) et qui comporte un élément de perçage (34) à un endroit séparé du point (23) d'accès. Le logement (18) comporte un manchon (32) de longueur ajustable qui permet à l'élément de perçage (34) de décrire un mouvement de translation vers le point (23) d'accès et dans la voie de passage (22) à partir de l'endroit où l'échantillon est prélevé.
Latest bibliographic data on file with the International Bureau