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1. WO2016018781 - TRANSCAROTID NEUROVASCULAR CATHETER

Publication Number WO/2016/018781
Publication Date 04.02.2016
International Application No. PCT/US2015/042180
International Filing Date 27.07.2015
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
CPC
A61B 2017/22034
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
22Implements for squeezing-off ulcers or the like on ; the inside of; inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; ; Apparatus for removing obstructions in blood vessels, not otherwise provided for
22031Gripping instruments, e.g. forceps, for removing or smashing calculi
22034for gripping the obstruction or the tissue part from inside
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 2210/0693
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2210Anatomical parts of the body
06Head
0693Brain, cerebrum
A61M 25/0023
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
0023by the form of the lumen, e.g. cross-section, variable diameter
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 25/0068
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0067characterised by the distal end, e.g. tips
0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
Applicants
  • NEUROCO, INC. [US]/[US]
Inventors
  • GARRISON, Michi, E.
Agents
  • HERNANDEZ, Fred, C.
Priority Data
62/029,79928.07.2014US
62/046,11204.09.2014US
62/075,10104.11.2014US
62/075,16904.11.2014US
62/083,12821.11.2014US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TRANSCAROTID NEUROVASCULAR CATHETER
(FR) CATHÉTER NEUROVASCULAIRE TRANSCAROTIDIEN
Abstract
(EN)
An interventional catheter for treating an artery includes an elongated body sized and shaped to be transcervically introduced into a common carotid artery at an access location in the neck. The elongated body has an overall length such that the distal most section can be positioned in an intracranial artery and at least a portion of the proximal most section is positioned in the common carotid artery during use.
(FR)
L'invention concerne un cathéter interventionnel pour traiter une artère comprenant un corps allongé dimensionné et profilé pour être introduit par voie transcervicale dans une artère carotide commune au niveau d'un site d'accès dans le cou. Le corps allongé présente une longueur globale telle que la section la plus distale peut être placée dans une artère intracrânienne et au moins une partie de la section la plus proximale est placée dans l'artère carotide commune pendant l'utilisation.
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