CA2284720C - Methods and apparatus for transmyocardial direct coronary revascularization - Google Patents

Methods and apparatus for transmyocardial direct coronary revascularization Download PDF

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Publication number
CA2284720C
CA2284720C CA002284720A CA2284720A CA2284720C CA 2284720 C CA2284720 C CA 2284720C CA 002284720 A CA002284720 A CA 002284720A CA 2284720 A CA2284720 A CA 2284720A CA 2284720 C CA2284720 C CA 2284720C
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Canada
Prior art keywords
passageway
coronary
transmyocardial
blood
blood vessel
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CA002284720A
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English (en)
French (fr)
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CA2284720A1 (en
Inventor
Joshua Makower
J. Christopher Flaherty
Timothy R. Machold
Jason Brian Whitt
Margaret W. Tumas
Theodore C. Lamson
Marc Jensen
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Transvascular Inc
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Transvascular Inc
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    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • 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
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • A61M2025/0076—Unidirectional valves
    • 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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Reproductive Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Pathology (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
CA002284720A 1997-04-11 1998-04-13 Methods and apparatus for transmyocardial direct coronary revascularization Expired - Fee Related CA2284720C (en)

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JP2001527440A (ja) 2001-12-25
EP0981295A4 (en) 2005-02-02
AU744343B2 (en) 2002-02-21
US7849860B2 (en) 2010-12-14
IL132195A0 (en) 2001-03-19
WO1998046115A2 (en) 1998-10-22
CA2284720A1 (en) 1998-10-22
US7159592B1 (en) 2007-01-09
US20060184089A1 (en) 2006-08-17
US20020062146A1 (en) 2002-05-23
WO1998046115A3 (en) 1999-01-21
AU6968698A (en) 1998-11-11
US20020179098A1 (en) 2002-12-05
US6929009B2 (en) 2005-08-16
EP0981295A2 (en) 2000-03-01

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