CA2445281C - Prevention of myocardial infarction induced ventricular expansion and remodeling - Google Patents

Prevention of myocardial infarction induced ventricular expansion and remodeling Download PDF

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Publication number
CA2445281C
CA2445281C CA2445281A CA2445281A CA2445281C CA 2445281 C CA2445281 C CA 2445281C CA 2445281 A CA2445281 A CA 2445281A CA 2445281 A CA2445281 A CA 2445281A CA 2445281 C CA2445281 C CA 2445281C
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CA
Canada
Prior art keywords
tissue
infarct
myocardial
tubular body
catheter
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Expired - Fee Related
Application number
CA2445281A
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English (en)
French (fr)
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CA2445281A1 (en
Inventor
William P. Santamore
Jeanne M. Lesniak
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Priority to CA2821193A priority Critical patent/CA2821193C/en
Publication of CA2445281A1 publication Critical patent/CA2445281A1/en
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Publication of CA2445281C publication Critical patent/CA2445281C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/00234Surgical instruments, devices or methods for minimally invasive surgery
    • AHUMAN NECESSITIES
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    • A61B17/3468Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • AHUMAN NECESSITIES
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • AHUMAN NECESSITIES
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    • A61B2017/00247Making holes in the wall of the heart, e.g. laser Myocardial revascularization
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    • A61B2017/042Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion
    • A61B2017/0422Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion by insertion of a separate member into the body of the anchor
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    • A61B2017/044Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors with a threaded shaft, e.g. screws
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    • A61B2017/044Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors with a threaded shaft, e.g. screws
    • A61B2017/0443Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors with a threaded shaft, e.g. screws the shaft being resilient and having a coiled or helical shape in the released state
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B17/00Surgical instruments, devices or methods
    • A61B17/04Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0464Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors for soft tissue
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    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/04Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
    • A61B2017/048Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery for reducing heart wall tension, e.g. sutures with a pad on each extremity
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/064Surgical staples, i.e. penetrating the tissue
    • A61B2017/0641Surgical staples, i.e. penetrating the tissue having at least three legs as part of one single body
    • AHUMAN NECESSITIES
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    • A61B2017/0647Surgical staples, i.e. penetrating the tissue having one single leg, e.g. tacks
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    • A61B17/064Surgical staples, i.e. penetrating the tissue
    • A61B2017/0649Coils or spirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345Vascular system
    • A61B2018/00351Heart
    • A61B2018/00392Transmyocardial revascularisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2442Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2451Inserts in the coronary sinus for correcting the valve shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2478Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
    • A61F2002/249Device completely embedded in the heart wall

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Neurosurgery (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
CA2445281A 2001-04-27 2002-04-25 Prevention of myocardial infarction induced ventricular expansion and remodeling Expired - Fee Related CA2445281C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2821193A CA2821193C (en) 2001-04-27 2002-04-25 Prevention of myocardial infarction induced ventricular expansion and remodeling

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28652101P 2001-04-27 2001-04-27
US60/286,521 2001-04-27
PCT/US2002/012976 WO2002087481A1 (en) 2001-04-27 2002-04-25 Prevention of myocardial infarction induced ventricular expansion and remodeling

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2821193A Division CA2821193C (en) 2001-04-27 2002-04-25 Prevention of myocardial infarction induced ventricular expansion and remodeling

Publications (2)

Publication Number Publication Date
CA2445281A1 CA2445281A1 (en) 2002-11-07
CA2445281C true CA2445281C (en) 2013-07-16

Family

ID=23098990

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2445281A Expired - Fee Related CA2445281C (en) 2001-04-27 2002-04-25 Prevention of myocardial infarction induced ventricular expansion and remodeling
CA2821193A Expired - Fee Related CA2821193C (en) 2001-04-27 2002-04-25 Prevention of myocardial infarction induced ventricular expansion and remodeling

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2821193A Expired - Fee Related CA2821193C (en) 2001-04-27 2002-04-25 Prevention of myocardial infarction induced ventricular expansion and remodeling

Country Status (5)

Country Link
EP (1) EP1395214B1 (enExample)
JP (1) JP2004533294A (enExample)
CA (2) CA2445281C (enExample)
IL (1) IL158546A0 (enExample)
WO (1) WO2002087481A1 (enExample)

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JP2004533294A (ja) 2004-11-04
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WO2002087481A1 (en) 2002-11-07
CA2445281A1 (en) 2002-11-07

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