WO2003096936A3 - Stent-graft and method for detecting a change in pressure differential across the stent-graft - Google Patents

Stent-graft and method for detecting a change in pressure differential across the stent-graft Download PDF

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Publication number
WO2003096936A3
WO2003096936A3 PCT/US2003/014690 US0314690W WO03096936A3 WO 2003096936 A3 WO2003096936 A3 WO 2003096936A3 US 0314690 W US0314690 W US 0314690W WO 03096936 A3 WO03096936 A3 WO 03096936A3
Authority
WO
WIPO (PCT)
Prior art keywords
graft
stent
pressure differential
change
pressure
Prior art date
Application number
PCT/US2003/014690
Other languages
French (fr)
Other versions
WO2003096936A2 (en
Inventor
John K Di Smith
Original Assignee
Scimed Life Systems Inc
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 Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Priority to EP03753008A priority Critical patent/EP1505932B1/en
Priority to CA002483705A priority patent/CA2483705A1/en
Priority to DE60317322T priority patent/DE60317322T2/en
Priority to AU2003270008A priority patent/AU2003270008A1/en
Publication of WO2003096936A2 publication Critical patent/WO2003096936A2/en
Publication of WO2003096936A3 publication Critical patent/WO2003096936A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0013—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting fluid pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0097—Visible markings, e.g. indicia

Abstract

An endoluminal device (20) for deployment in a body lumen includes a radially expandable stent (30), a graft attached to the stent, and a plurality of indicator members (50) affixed to the graft and adapted to form a normal pattern in response to a normal pressure differential and an abnormal pattern in response to an abnormal pressure differential across the graft. By forming different patterns at different pressure differentials, the indicator members enable the detection of a change in pressure which could be evidence of a leak. A system (70) for detecting a change in pressure differential includes the endoluminal device and an imaging system for displaying the indicator members. A method for detecting a change in pressure includes the steps of identifying the normal pattern, implanting the device, imaging the indicator members, and comparing the imaged pattern with the normal pattern to determine whether the normal pressure or an abnormal pressure differential exists.
PCT/US2003/014690 2002-05-10 2003-05-09 Stent-graft and method for detecting a change in pressure differential across the stent-graft WO2003096936A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03753008A EP1505932B1 (en) 2002-05-10 2003-05-09 Endoluminal device and system for detecting a change in pressure differential across an endoluminal device
CA002483705A CA2483705A1 (en) 2002-05-10 2003-05-09 Stent-graft and method for detecting a change in pressure differential across the stent-graft
DE60317322T DE60317322T2 (en) 2002-05-10 2003-05-09 STENT GRAFT FOR MEASURING A PRESSURE PUNCH THROUGH THIS STENT GRAFT
AU2003270008A AU2003270008A1 (en) 2002-05-10 2003-05-09 Stent-graft and method for detecting a change in pressure differential across the stent-graft

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/143,434 2002-05-10
US10/143,434 US7189256B2 (en) 2002-05-10 2002-05-10 Endoluminal device and system and method for detecting a change in pressure differential across an endoluminal device

Publications (2)

Publication Number Publication Date
WO2003096936A2 WO2003096936A2 (en) 2003-11-27
WO2003096936A3 true WO2003096936A3 (en) 2004-03-11

Family

ID=29400136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/014690 WO2003096936A2 (en) 2002-05-10 2003-05-09 Stent-graft and method for detecting a change in pressure differential across the stent-graft

Country Status (8)

Country Link
US (2) US7189256B2 (en)
EP (1) EP1505932B1 (en)
AT (1) ATE377397T1 (en)
AU (1) AU2003270008A1 (en)
CA (1) CA2483705A1 (en)
DE (1) DE60317322T2 (en)
ES (1) ES2295629T3 (en)
WO (1) WO2003096936A2 (en)

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US6261316B1 (en) 1999-03-11 2001-07-17 Endologix, Inc. Single puncture bifurcation graft deployment system
US8034100B2 (en) 1999-03-11 2011-10-11 Endologix, Inc. Graft deployment system
JP2007518966A (en) * 2003-09-16 2007-07-12 株式会社東京大学Ｔｌｏ Optical tactile sensor and force vector distribution reconstruction method using the sensor
US8066759B2 (en) 2005-02-04 2011-11-29 Boston Scientific Scimed, Inc. Resonator for medical device
US7595469B2 (en) * 2005-05-24 2009-09-29 Boston Scientific Scimed, Inc. Resonator for medical device
US7279664B2 (en) 2005-07-26 2007-10-09 Boston Scientific Scimed, Inc. Resonator for medical device
US7304277B2 (en) 2005-08-23 2007-12-04 Boston Scientific Scimed, Inc Resonator with adjustable capacitor for medical device
US7524282B2 (en) 2005-08-29 2009-04-28 Boston Scientific Scimed, Inc. Cardiac sleeve apparatus, system and method of use
US7423496B2 (en) 2005-11-09 2008-09-09 Boston Scientific Scimed, Inc. Resonator with adjustable capacitance for medical device
US8523931B2 (en) 2007-01-12 2013-09-03 Endologix, Inc. Dual concentric guidewire and methods of bifurcated graft deployment
WO2008138584A1 (en) * 2007-05-15 2008-11-20 Jenavalve Technology Inc. Handle for manipulating a catheter tip, catheter system and medical insertion system for inserting a self-expandable heart valve stent
US7967788B2 (en) 2007-05-25 2011-06-28 Iq Medical Devices, Llc Catheter with variable attachment means
US8066755B2 (en) 2007-09-26 2011-11-29 Trivascular, Inc. System and method of pivoted stent deployment
US8663309B2 (en) 2007-09-26 2014-03-04 Trivascular, Inc. Asymmetric stent apparatus and method
US8226701B2 (en) 2007-09-26 2012-07-24 Trivascular, Inc. Stent and delivery system for deployment thereof
AU2008308474B2 (en) 2007-10-04 2014-07-24 Trivascular, Inc. Modular vascular graft for low profile percutaneous delivery
US8083789B2 (en) 2007-11-16 2011-12-27 Trivascular, Inc. Securement assembly and method for expandable endovascular device
US8328861B2 (en) 2007-11-16 2012-12-11 Trivascular, Inc. Delivery system and method for bifurcated graft
US8221494B2 (en) 2008-02-22 2012-07-17 Endologix, Inc. Apparatus and method of placement of a graft or graft system
US8236040B2 (en) 2008-04-11 2012-08-07 Endologix, Inc. Bifurcated graft deployment systems and methods
WO2009132396A1 (en) * 2008-05-02 2009-11-05 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for determining the pressure of a fluid
JP5134729B2 (en) 2008-07-01 2013-01-30 エンドロジックス、インク Catheter system
EP2429452B1 (en) 2009-04-28 2020-01-15 Endologix, Inc. Endoluminal prosthesis system
US10772717B2 (en) 2009-05-01 2020-09-15 Endologix, Inc. Percutaneous method and device to treat dissections
US9579103B2 (en) 2009-05-01 2017-02-28 Endologix, Inc. Percutaneous method and device to treat dissections
US8491646B2 (en) 2009-07-15 2013-07-23 Endologix, Inc. Stent graft
WO2011017123A2 (en) 2009-07-27 2011-02-10 Endologix, Inc. Stent graft
US20120109279A1 (en) 2010-11-02 2012-05-03 Endologix, Inc. Apparatus and method of placement of a graft or graft system
WO2012068298A1 (en) 2010-11-17 2012-05-24 Endologix, Inc. Devices and methods to treat vascular dissections
WO2012087277A1 (en) * 2010-12-20 2012-06-28 Empire Technology Development Llc Implantable apparatus for facilitating imaging-based diagnoses
CN105232195B (en) 2011-03-01 2018-06-08 恩朵罗杰克斯股份有限公司 Delivery catheter system
US20120253377A1 (en) * 2011-03-31 2012-10-04 Codman & Shurtleff, Inc. Modifiable occlusion device
US8992595B2 (en) 2012-04-04 2015-03-31 Trivascular, Inc. Durable stent graft with tapered struts and stable delivery methods and devices
US9498363B2 (en) 2012-04-06 2016-11-22 Trivascular, Inc. Delivery catheter for endovascular device
CN107072776B (en) 2014-10-23 2020-09-08 特里瓦斯库拉尔公司 Stent graft delivery system with access tube
EP3229658A1 (en) * 2014-12-08 2017-10-18 Koninklijke Philips N.V. Devices, systems, and methods for detecting anomalous cardiac waveforms and making physiologic measurement calculations
US11129737B2 (en) 2015-06-30 2021-09-28 Endologix Llc Locking assembly for coupling guidewire to delivery system

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US5078736A (en) * 1990-05-04 1992-01-07 Interventional Thermodynamics, Inc. Method and apparatus for maintaining patency in the body passages
US5123917A (en) * 1990-04-27 1992-06-23 Lee Peter Y Expandable intraluminal vascular graft
FR2714816A1 (en) * 1994-01-12 1995-07-13 Braun Celsa Sa Vascular prosthesis implant for treatment of aneurysms esp. in thoracic aorta
US6077297A (en) * 1993-11-04 2000-06-20 C. R. Bard, Inc. Non-migrating vascular prosthesis and minimally invasive placement system therefor
US6245099B1 (en) * 1998-09-30 2001-06-12 Impra, Inc. Selective adherence of stent-graft coverings, mandrel and method of making stent-graft device
US6334868B1 (en) * 1999-10-08 2002-01-01 Advanced Cardiovascular Systems, Inc. Stent cover

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US5824042A (en) * 1996-04-05 1998-10-20 Medtronic, Inc. Endoluminal prostheses having position indicating markers
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US6702847B2 (en) * 2001-06-29 2004-03-09 Scimed Life Systems, Inc. Endoluminal device with indicator member for remote detection of endoleaks and/or changes in device morphology

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US5123917A (en) * 1990-04-27 1992-06-23 Lee Peter Y Expandable intraluminal vascular graft
US5078736A (en) * 1990-05-04 1992-01-07 Interventional Thermodynamics, Inc. Method and apparatus for maintaining patency in the body passages
US6077297A (en) * 1993-11-04 2000-06-20 C. R. Bard, Inc. Non-migrating vascular prosthesis and minimally invasive placement system therefor
FR2714816A1 (en) * 1994-01-12 1995-07-13 Braun Celsa Sa Vascular prosthesis implant for treatment of aneurysms esp. in thoracic aorta
US6245099B1 (en) * 1998-09-30 2001-06-12 Impra, Inc. Selective adherence of stent-graft coverings, mandrel and method of making stent-graft device
US6334868B1 (en) * 1999-10-08 2002-01-01 Advanced Cardiovascular Systems, Inc. Stent cover

Also Published As

Publication number Publication date
DE60317322D1 (en) 2007-12-20
WO2003096936A2 (en) 2003-11-27
US20070112413A1 (en) 2007-05-17
DE60317322T2 (en) 2008-08-28
AU2003270008A1 (en) 2003-12-02
EP1505932A2 (en) 2005-02-16
US20030212448A1 (en) 2003-11-13
ATE377397T1 (en) 2007-11-15
US7189256B2 (en) 2007-03-13
ES2295629T3 (en) 2008-04-16
CA2483705A1 (en) 2003-11-27
US7955378B2 (en) 2011-06-07
AU2003270008A8 (en) 2003-12-02
EP1505932B1 (en) 2007-11-07

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