CA2837879C - Embolic implant and method of use - Google Patents

Embolic implant and method of use Download PDF

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Publication number
CA2837879C
CA2837879C CA2837879A CA2837879A CA2837879C CA 2837879 C CA2837879 C CA 2837879C CA 2837879 A CA2837879 A CA 2837879A CA 2837879 A CA2837879 A CA 2837879A CA 2837879 C CA2837879 C CA 2837879C
Authority
CA
Canada
Prior art keywords
frame structure
wire frame
embolic implant
implant
shaped elements
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2837879A
Other languages
English (en)
French (fr)
Other versions
CA2837879A1 (en
Inventor
Brian M. Strauss
Jeffrey J. Valko
Jay A. Lenker
Robert A. Pecor
Peter Barker
Maricruz Castaneda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Covidien LP
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 Covidien LP filed Critical Covidien LP
Publication of CA2837879A1 publication Critical patent/CA2837879A1/en
Application granted granted Critical
Publication of CA2837879C publication Critical patent/CA2837879C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
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    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/12031—Type of occlusion complete occlusion
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    • 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
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    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
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    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
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    • 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
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    • A—HUMAN NECESSITIES
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    • A61L2430/00—Materials or treatment for tissue regeneration
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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CA2837879A 2011-06-03 2012-05-30 Embolic implant and method of use Active CA2837879C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161493108P 2011-06-03 2011-06-03
US61/493,108 2011-06-03
PCT/US2012/040012 WO2012166804A1 (en) 2011-06-03 2012-05-30 Embolic implant and method of use
US13/483,962 2012-05-30
US13/483,962 US8641777B2 (en) 2011-06-03 2012-05-30 Embolic implant and method of use

Publications (2)

Publication Number Publication Date
CA2837879A1 CA2837879A1 (en) 2012-12-06
CA2837879C true CA2837879C (en) 2019-11-12

Family

ID=47259827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2837879A Active CA2837879C (en) 2011-06-03 2012-05-30 Embolic implant and method of use

Country Status (6)

Country Link
US (4) US8641777B2 (https=)
EP (2) EP3127492B1 (https=)
JP (1) JP6061432B2 (https=)
AU (2) AU2012262331B2 (https=)
CA (1) CA2837879C (https=)
WO (1) WO2012166804A1 (https=)

Families Citing this family (144)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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