WO2002085092A3 - Angioplasty device and method - Google Patents

Angioplasty device and method Download PDF

Info

Publication number
WO2002085092A3
WO2002085092A3 PCT/US2002/011999 US0211999W WO02085092A3 WO 2002085092 A3 WO2002085092 A3 WO 2002085092A3 US 0211999 W US0211999 W US 0211999W WO 02085092 A3 WO02085092 A3 WO 02085092A3
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
sheath
distal end
location
angioplasty
Prior art date
Application number
PCT/US2002/011999
Other languages
French (fr)
Other versions
WO2002085092A2 (en
Inventor
Michael T Anthony Don
Original Assignee
Michael T Anthony Don
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 Michael T Anthony Don filed Critical Michael T Anthony Don
Priority to AU2002309575A priority Critical patent/AU2002309575A1/en
Publication of WO2002085092A2 publication Critical patent/WO2002085092A2/en
Publication of WO2002085092A3 publication Critical patent/WO2002085092A3/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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • 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
    • A61M25/1011—Multiple 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
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22054—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with two balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22067—Blocking; Occlusion

Abstract

Apparatus and method for carrying out an angioplasty procedure while preventing the occurrence of embolisms, the apparatus being composed of: a catheter (2); an angioplasty balloon (14) carried by the catheter (2) at a first location spaced from the distal end of the catheter (2); a blocking balloon (16) carried by the catheter (2) at a second location between the first location and the distal end; a sheath (40) surrounding the catheter (2), the sheath (40) being dimensioned to slide over the angioplasty balloon (14) when it is deflated; and a suction unit (48) connected to the proximal end of the sheath (40) for producing a suction force that is effective at the distal end of the sheath (40). The catheter (2) contains not more than three lumens (4, 6, 8).
PCT/US2002/011999 2001-04-16 2002-04-16 Angioplasty device and method WO2002085092A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002309575A AU2002309575A1 (en) 2001-04-16 2002-04-16 Angioplasty device and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83461901A 2001-04-16 2001-04-16
US09/834,619 2001-04-16

Publications (2)

Publication Number Publication Date
WO2002085092A2 WO2002085092A2 (en) 2002-10-31
WO2002085092A3 true WO2002085092A3 (en) 2003-05-01

Family

ID=25267368

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/011999 WO2002085092A2 (en) 2001-04-16 2002-04-16 Angioplasty device and method

Country Status (2)

Country Link
AU (1) AU2002309575A1 (en)
WO (1) WO2002085092A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8092483B2 (en) 2004-03-06 2012-01-10 Medtronic, Inc. Steerable device having a corewire within a tube and combination with a functional medical component
US7988705B2 (en) 2004-03-06 2011-08-02 Lumen Biomedical, Inc. Steerable device having a corewire within a tube and combination with a functional medical component
US8409237B2 (en) 2004-05-27 2013-04-02 Medtronic, Inc. Emboli filter export system
US7976516B2 (en) 2004-06-25 2011-07-12 Lumen Biomedical, Inc. Medical device having mechanically interlocked segments
US7938820B2 (en) 2005-08-18 2011-05-10 Lumen Biomedical, Inc. Thrombectomy catheter
US8021351B2 (en) 2005-08-18 2011-09-20 Medtronic Vascular, Inc. Tracking aspiration catheter
US8070694B2 (en) 2008-07-14 2011-12-06 Medtronic Vascular, Inc. Fiber based medical devices and aspiration catheters
EP4039203A1 (en) 2010-04-13 2022-08-10 Mivi Neuroscience, Inc. Embolectomy devices for treatment of acute ischemic stroke condition
EP2739217B1 (en) 2011-08-05 2022-07-20 Route 92 Medical, Inc. Systems for treatment of acute ischemic stroke
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
US9820761B2 (en) 2014-03-21 2017-11-21 Route 92 Medical, Inc. Rapid aspiration thrombectomy system and method
EP3620204B1 (en) 2015-02-04 2022-09-14 Route 92 Medical, Inc. Rapid aspiration thrombectomy system
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US10426497B2 (en) 2015-07-24 2019-10-01 Route 92 Medical, Inc. Anchoring delivery system and methods
WO2017040681A1 (en) 2015-09-01 2017-03-09 Mivi Neuroscience, Inc. Thrombectomy devices and treatment of acute ischemic stroke with thrombus engagement
US10716915B2 (en) 2015-11-23 2020-07-21 Mivi Neuroscience, Inc. Catheter systems for applying effective suction in remote vessels and thrombectomy procedures facilitated by catheter systems
JP7091320B2 (en) 2016-10-06 2022-06-27 ミビ・ニューロサイエンス・インコーポレイテッド Catheter for performing hydraulic displacement and removal of thrombotic clots, as well as hydraulic displacement
AU2018208460B2 (en) 2017-01-10 2023-03-16 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US11234723B2 (en) 2017-12-20 2022-02-01 Mivi Neuroscience, Inc. Suction catheter systems for applying effective aspiration in remote vessels, especially cerebral arteries
US10478535B2 (en) 2017-05-24 2019-11-19 Mivi Neuroscience, Inc. Suction catheter systems for applying effective aspiration in remote vessels, especially cerebral arteries
CN115999019A (en) 2018-05-17 2023-04-25 92号医疗公司 Aspiration catheter system and method of use
US11617865B2 (en) 2020-01-24 2023-04-04 Mivi Neuroscience, Inc. Suction catheter systems with designs allowing rapid clearing of clots

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235231A (en) * 1977-07-29 1980-11-25 Dr. E. Fresenius Chemisch Pharmazeutische Industrie KG Portable artificial kidney
US6231588B1 (en) * 1998-08-04 2001-05-15 Percusurge, Inc. Low profile catheter for angioplasty and occlusion
US6364900B1 (en) * 1999-07-14 2002-04-02 Richard R. Heuser Embolism prevention device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235231A (en) * 1977-07-29 1980-11-25 Dr. E. Fresenius Chemisch Pharmazeutische Industrie KG Portable artificial kidney
US6231588B1 (en) * 1998-08-04 2001-05-15 Percusurge, Inc. Low profile catheter for angioplasty and occlusion
US6364900B1 (en) * 1999-07-14 2002-04-02 Richard R. Heuser Embolism prevention device

Also Published As

Publication number Publication date
AU2002309575A1 (en) 2002-11-05
WO2002085092A2 (en) 2002-10-31

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