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1. WO2013159065 - EXPANDABLE OCCLUSION DEVICES AND METHODS OF USE

Publication Number WO/2013/159065
Publication Date 24.10.2013
International Application No. PCT/US2013/037484
International Filing Date 19.04.2013
IPC
A61B 17/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
A61M 29/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
29Dilators with or without means for introducing media, e.g. remedies
A61F 2/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
A61B 17/03 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
CPC
A61B 17/0057
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
A61B 17/12031
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
12027Type of occlusion
12031complete occlusion
A61B 17/12109
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
12099characterised by the location of the occluder
12109in a blood vessel
A61B 17/12122
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
12099characterised by the location of the occluder
12122within the heart
A61B 17/12136
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
12131characterised by the type of occluding device
12136Balloons
A61B 17/12172
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
12131characterised by the type of occluding device
12168having a mesh structure
12172having a pre-set deployed three-dimensional shape
Applicants
  • INCEPTUS MEDICAL, LLC
Inventors
  • LUBOCK, Paul
  • COX, Brian, J.
  • ROSENBLUTH, Robert
  • QUICK, Richard
Agents
  • FOX, Mary, L.
Priority Data
61/636,39220.04.2012US
PCT/US12/5150217.08.2012US
PCT/US13/2038104.01.2013US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) EXPANDABLE OCCLUSION DEVICES AND METHODS OF USE
(FR) DISPOSITIFS D'OCCLUSION EXPANSIBLES ET PROCÉDÉS D'UTILISATION
Abstract
(EN)
An occlusion device and method for occluding an undesirable vascular structure, such as a septal defect or left atrial appendage. The occlusion device includes a lattice structure that expands from a contracted catheter-deliverable state to an expanded state that occludes the vascular structure. The lattice structure has one or more braided layers, with structural braided layers that provide structural support to the device, and occlusive layers that provide a lattice braiding or pore sizes that promote further occlusion by a biological process, such as tissue ingrowth that further occludes the affected vascular structure.
(FR)
La présente invention concerne un dispositif d'occlusion et un procédé d'occlusion d'une structure vasculaire indésirable, telle qu'un défaut septal ou un appendice auriculaire gauche. Le dispositif d'occlusion comprend une structure de maillage qui se déploie d'un état contracté, pouvant être mis en place par cathéter, à un état déployé qui occlut la structure vasculaire. La structure de maillage a au moins une couche tressée, avec des couches tressées structurales qui fournissent un support structural au dispositif, et les couches occlusives qui fournissent un tressage à mailles ou des tailles de pores qui promeuvent une occlusion supplémentaire par un processus biologique, par exemple la croissance du tissu qui continue d'occlure la structure vasculaire affectée.
Also published as
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