WO2008058017A3 - Flow isolation device - Google Patents

Flow isolation device Download PDF

Info

Publication number
WO2008058017A3
WO2008058017A3 PCT/US2007/083503 US2007083503W WO2008058017A3 WO 2008058017 A3 WO2008058017 A3 WO 2008058017A3 US 2007083503 W US2007083503 W US 2007083503W WO 2008058017 A3 WO2008058017 A3 WO 2008058017A3
Authority
WO
WIPO (PCT)
Prior art keywords
isolation device
flow isolation
working catheter
length
working
Prior art date
Application number
PCT/US2007/083503
Other languages
French (fr)
Other versions
WO2008058017A2 (en
Inventor
Martin S Dieck
Original Assignee
Nfocus Neuromedical Inc
Martin S Dieck
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 Nfocus Neuromedical Inc, Martin S Dieck filed Critical Nfocus Neuromedical Inc
Publication of WO2008058017A2 publication Critical patent/WO2008058017A2/en
Publication of WO2008058017A3 publication Critical patent/WO2008058017A3/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/12031—Type of occlusion complete occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/12036—Type of occlusion partial occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/1204—Type of occlusion temporary occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12136—Balloons
    • 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
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector

Abstract

Devices and methods are provided for a variably adjustable flow isolation device that can be axially adjusted along a length of a working catheter. The flow isolation device allows for an adjustable occlusion member along the length of a working catheter so that other therapeutic treatments can be delivered via the working lumen of the working catheter.
PCT/US2007/083503 2006-11-02 2007-11-02 Flow isolation device WO2008058017A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86401506P 2006-11-02 2006-11-02
US60/864,015 2006-11-02

Publications (2)

Publication Number Publication Date
WO2008058017A2 WO2008058017A2 (en) 2008-05-15
WO2008058017A3 true WO2008058017A3 (en) 2008-08-21

Family

ID=39365267

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/083503 WO2008058017A2 (en) 2006-11-02 2007-11-02 Flow isolation device

Country Status (1)

Country Link
WO (1) WO2008058017A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2824889C (en) * 2008-09-15 2020-07-07 Anders Jonsson Medical device, method and system for temporary occlusion of an opening in a lumen of a body
US10646227B2 (en) 2016-12-29 2020-05-12 Cerepeutics, LLC Systems and methods for acute treatment to limit intracerebral hemorrhage growth

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470314A (en) * 1994-07-22 1995-11-28 Walinsky; Paul Perfusion balloon catheter with differential compliance
US6022340A (en) * 1995-12-04 2000-02-08 Target Therapeutics Inc. Ballon/delivery catheter assembly with adjustable balloOn positioning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470314A (en) * 1994-07-22 1995-11-28 Walinsky; Paul Perfusion balloon catheter with differential compliance
US6022340A (en) * 1995-12-04 2000-02-08 Target Therapeutics Inc. Ballon/delivery catheter assembly with adjustable balloOn positioning

Also Published As

Publication number Publication date
WO2008058017A2 (en) 2008-05-15

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