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1. WO2022005892 - RAPIDLY INSERTABLE CENTRAL CATHETERS INCLUDING CATHETER ASSEMBLIES AND METHODS THEREOF

Publication Number WO/2022/005892
Publication Date 06.01.2022
International Application No. PCT/US2021/039084
International Filing Date 25.06.2021
IPC
A61M 25/06 2006.1
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
A61M 5/178 2006.1
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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
A61M 25/09 2006.1
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
09Guide wires
A61M 25/00 2006.1
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 2006.1
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
Applicants
  • BARD ACCESS SYSTEMS, INC. [US]/[US]
Inventors
  • HOWELL, Glade H.
  • STATS, Jason R.
Agents
  • WIGHT, Todd W.
Priority Data
63/045,64929.06.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) RAPIDLY INSERTABLE CENTRAL CATHETERS INCLUDING CATHETER ASSEMBLIES AND METHODS THEREOF
(FR) CATHÉTERS CENTRAUX À INSERTION RAPIDE COMPRENANT DES ENSEMBLES DE CATHÉTERS ET MÉTHODES ASSOCIÉES
Abstract
(EN) Rapidly insertable central catheters ("RICCs") including catheter assemblies and methods thereof are disclosed. A RICC assembly can include a RICC, an introducer, and a coupling system configured to couple the RICC and the introducer together. A catheter tube of the RICC includes a side aperture in a distal -end portion of the catheter tube, which opens into an introducing lumen extending to a distal end of the RICC. The introducer includes an introducer needle extending through the distal end of the RICC when the RICC assembly is in at least a ready-to-deploy state thereof. The introducer is configured to be actuated with a single finger of a hand while holding a distal-end portion of the introducer between a thumb and another finger or fingers of the hand. The coupling system includes a distal coupler slidably attached to the catheter tube proximal of the side aperture.
(FR) Sont divulgués dans la présente invention des cathéters centraux à insertion rapide (« RICC ») comprenant des ensembles de cathéters et des méthodes associées. Un ensemble de RICC peut comprendre un RICC, un dispositif d'introduction et un système d'accouplement conçu pour l'accouplement du RICC et du dispositif d'introduction. Un tube de cathéter du RICC comporte, dans une partie extrémité distale du tube de cathéter, une ouverture latérale qui débouche dans une lumière d'introduction s'étendant jusqu'à une extrémité distale du RICC. L'introducteur comprend une aiguille d'introduction s'étendant à travers l'extrémité distale du RICC lorsque l'ensemble RICC est dans un état au moins prêt au déploiement de celui-ci. L'introducteur est conçu pour être actionné d'un seul doigt d'une main tout en maintenant une partie extrémité distale de l'introducteur entre le pouce et un autre doigt ou des doigts de la main. Le système de couplage inclut un coupleur distal fixé de manière coulissante au tube de cathéter côté proximal de l'ouverture latérale.
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