Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020117865 - SYSTEMS AND METHODS FOR TREATING CHRONIC TOTAL OCCLUSION OF AN ARTERY

Publication Number WO/2020/117865
Publication Date 11.06.2020
International Application No. PCT/US2019/064324
International Filing Date 03.12.2019
IPC
A61M 25/09 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
09Guide wires
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
A61M 25/088 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
088using an additional catheter, e.g. to reach relatively inaccessible places
Applicants
  • THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM [US]/[US]
Inventors
  • NASCIMBENE, Angelo
Agents
  • THOMAS HORSTEMEYER LLP
Priority Data
62/774,37703.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR TREATING CHRONIC TOTAL OCCLUSION OF AN ARTERY
(FR) SYSTÈMES ET PROCÉDÉS DE TRAITEMENT DE L’OCCLUSION TOTALE CHRONIQUE D’UNE ARTÈRE
Abstract
(EN)
In one embodiment, a system includes a small-diameter tube having an elongated body, a distal tip, and an inner lumen that extends the length of the tube, the distal tip including a magnetic element that generates a strong focal magnetic field, and a crossing wire having an elongated body and a distal tip, the distal tip of the crossing wire including a ferromagnetic element that is magnetically attracted to the distal tip of the small-diameter tube when the distal tip of the crossing wire is placed in proximity to the distal tip of the small-diameter tube so as to facilitate alignment of the distal tips.
(FR)
L'invention concerne, selon un mode de réalisation, un système comprenant un tube de petit diamètre présentant un corps allongé, une pointe distale, et une lumière interne qui s'étend sur la longueur du tube, la pointe distale comprenant un élément magnétique qui génère un champ magnétique focal fort, et un fil traversant présentant un corps allongé et une pointe distale, la pointe distale du fil traversant comprenant un élément ferromagnétique qui est magnétiquement attiré vers la pointe distale du tube de petit diamètre lorsque la pointe distale du fil traversant est placée à proximité de la pointe distale du tube de petit diamètre afin de faciliter l’alignement des pointes distales.
Latest bibliographic data on file with the International Bureau