WO2009089297A3 - Novel enhanced ptna rapid exchange type of catheter system - Google Patents

Novel enhanced ptna rapid exchange type of catheter system Download PDF

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Publication number
WO2009089297A3
WO2009089297A3 PCT/US2009/030356 US2009030356W WO2009089297A3 WO 2009089297 A3 WO2009089297 A3 WO 2009089297A3 US 2009030356 W US2009030356 W US 2009030356W WO 2009089297 A3 WO2009089297 A3 WO 2009089297A3
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
ptna
rapid exchange
catheter system
exchange type
Prior art date
Application number
PCT/US2009/030356
Other languages
French (fr)
Other versions
WO2009089297A2 (en
Inventor
David A. Ferrera
Isa Rizk
John Fulkerson
Stephen A. Sosnowski
Original Assignee
Intersect Partners, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intersect Partners, Llc filed Critical Intersect Partners, Llc
Priority to EP09701332.0A priority Critical patent/EP2237828A4/en
Publication of WO2009089297A2 publication Critical patent/WO2009089297A2/en
Publication of WO2009089297A3 publication Critical patent/WO2009089297A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0183—Rapid exchange or monorail catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1088—Balloon catheters with special features or adapted for special applications having special surface characteristics depending on material properties or added substances, e.g. for reducing friction

Abstract

Novel systems enable PTNA rapid exchange (RX) types of systems for ICAD, support balloon test occlusion, treatment of vasospasm after sub-arachnoid hemorrhage (SAH) and facilitate aneurysm neck remodeling during coiling embolization. The systems disclosed include an embodiment having a catheter comprising a RX port for providing catheter support within and above the carotid siphon and distal vertebral arteries, a conformable, semi-compliant balloon manipulable to gain forward progress through intracranial vessels substantially narrowed by plaque in combination with at least a guidewire, and a tip disposed at a distal end of the catheter.
PCT/US2009/030356 2008-01-07 2009-01-07 Novel enhanced ptna rapid exchange type of catheter system WO2009089297A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09701332.0A EP2237828A4 (en) 2008-01-07 2009-01-07 Novel enhanced ptna rapid exchange type of catheter system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1950608P 2008-01-07 2008-01-07
US61/019,506 2008-01-07

Publications (2)

Publication Number Publication Date
WO2009089297A2 WO2009089297A2 (en) 2009-07-16
WO2009089297A3 true WO2009089297A3 (en) 2009-11-19

Family

ID=40853752

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/030356 WO2009089297A2 (en) 2008-01-07 2009-01-07 Novel enhanced ptna rapid exchange type of catheter system

Country Status (3)

Country Link
US (1) US20090192455A1 (en)
EP (1) EP2237828A4 (en)
WO (1) WO2009089297A2 (en)

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US9220522B2 (en) 2007-10-17 2015-12-29 Covidien Lp Embolus removal systems with baskets
US11337714B2 (en) 2007-10-17 2022-05-24 Covidien Lp Restoring blood flow and clot removal during acute ischemic stroke
US8926680B2 (en) 2007-11-12 2015-01-06 Covidien Lp Aneurysm neck bridging processes with revascularization systems methods and products thereby
US10123803B2 (en) 2007-10-17 2018-11-13 Covidien Lp Methods of managing neurovascular obstructions
US8088140B2 (en) 2008-05-19 2012-01-03 Mindframe, Inc. Blood flow restorative and embolus removal methods
US8066757B2 (en) 2007-10-17 2011-11-29 Mindframe, Inc. Blood flow restoration and thrombus management methods
US8585713B2 (en) 2007-10-17 2013-11-19 Covidien Lp Expandable tip assembly for thrombus management
US9198687B2 (en) 2007-10-17 2015-12-01 Covidien Lp Acute stroke revascularization/recanalization systems processes and products thereby
US8940003B2 (en) 2008-02-22 2015-01-27 Covidien Lp Methods and apparatus for flow restoration
EP2271390A4 (en) 2008-04-11 2016-07-20 Covidien Lp Monorail neuro-microcatheter for delivery of medical devices to treat stroke, processes and products thereby
ES2617711T3 (en) 2013-03-15 2017-06-19 National University Of Ireland A suitable device for removing matter from inside a lumen and from the wall of a body lumen
ES2732752T3 (en) 2014-04-30 2019-11-25 Cerus Endovascular Ltd Occlusion device
EP3017775A1 (en) 2014-11-07 2016-05-11 National University of Ireland, Galway A thrombectomy device
EP3386402B1 (en) 2015-12-07 2022-02-23 Cerus Endovascular Limited Occlusion device
EP3782576A1 (en) 2016-03-11 2021-02-24 Cerus Endovascular Limited Occlusion device
US11812971B2 (en) 2017-08-21 2023-11-14 Cerus Endovascular Limited Occlusion device
US11406404B2 (en) 2020-02-20 2022-08-09 Cerus Endovascular Limited Clot removal distal protection methods

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Also Published As

Publication number Publication date
US20090192455A1 (en) 2009-07-30
EP2237828A4 (en) 2013-06-05
WO2009089297A2 (en) 2009-07-16
EP2237828A2 (en) 2010-10-13

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