WO2007033052A3 - Endovascular devices and methods for exploiting intramural space - Google Patents

Endovascular devices and methods for exploiting intramural space Download PDF

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Publication number
WO2007033052A3
WO2007033052A3 PCT/US2006/035244 US2006035244W WO2007033052A3 WO 2007033052 A3 WO2007033052 A3 WO 2007033052A3 US 2006035244 W US2006035244 W US 2006035244W WO 2007033052 A3 WO2007033052 A3 WO 2007033052A3
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WO
WIPO (PCT)
Prior art keywords
methods
vascular
orienting
endovascular devices
vascular wall
Prior art date
Application number
PCT/US2006/035244
Other languages
French (fr)
Other versions
WO2007033052A2 (en
Inventor
Chad John Kugler
Robert Emmett Atkinson
Matthew Jonathan Olson
Original Assignee
Bridgepoint Medical Inc
Chad John Kugler
Robert Emmett Atkinson
Matthew Jonathan Olson
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 Bridgepoint Medical Inc, Chad John Kugler, Robert Emmett Atkinson, Matthew Jonathan Olson filed Critical Bridgepoint Medical Inc
Priority to EP06814423.7A priority Critical patent/EP1924315B1/en
Priority to EP19211453.6A priority patent/EP3650074B1/en
Priority to EP23202303.6A priority patent/EP4292548A3/en
Priority to JP2008530010A priority patent/JP5586147B2/en
Publication of WO2007033052A2 publication Critical patent/WO2007033052A2/en
Publication of WO2007033052A3 publication Critical patent/WO2007033052A3/en

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    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/0069—Tip not integral with tube
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0152—Tip steering devices with pre-shaped mechanisms, e.g. pre-shaped stylets or pre-shaped outer tubes

Abstract

Devices and methods for the treatment of chronic total occlusions are provided. One disclosed embodiment comprises a system and method of facilitating treatment via a vascular wall defining a vascular lumen containing an occlusion therein. The system and method includes inserting an intramural crossing device into the vascular lumen, positioning at least the distal tip of the crossing device in the vascular wall, advancing an orienting device over the crossing device such that an orienting element of the orienting device resides in the vascular wall, inserting a re-entry device, and re-entering the true vascular lumen.
PCT/US2006/035244 2005-09-12 2006-09-11 Endovascular devices and methods for exploiting intramural space WO2007033052A2 (en)

Priority Applications (4)

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EP06814423.7A EP1924315B1 (en) 2005-09-12 2006-09-11 Endovascular devices
EP19211453.6A EP3650074B1 (en) 2005-09-12 2006-09-11 Endovascular devices
EP23202303.6A EP4292548A3 (en) 2005-09-12 2006-09-11 Endovascular devices
JP2008530010A JP5586147B2 (en) 2005-09-12 2006-09-11 Intravascular device for utilizing the space in the wall

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US71628705P 2005-09-12 2005-09-12
US60/716,287 2005-09-12
US71772605P 2005-09-15 2005-09-15
US60/717,726 2005-09-15
US72781905P 2005-10-18 2005-10-18
US60/727,819 2005-10-18
US81147806P 2006-06-07 2006-06-07
US60/811,478 2006-06-07
US83978206P 2006-08-24 2006-08-24
US60/839,782 2006-08-24

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EP (3) EP1924315B1 (en)
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