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1. WO2020117500 - VASO-OCCLUSIVE DEVICE

Publication Number WO/2020/117500
Publication Date 11.06.2020
International Application No. PCT/US2019/062850
International Filing Date 22.11.2019
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
CPC
A61B 17/12113
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
12113within an aneurysm
A61B 17/12145
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
1214Coils or wires
12145having a pre-set deployed three-dimensional shape
A61B 17/1215
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
1214Coils or wires
1215comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
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
A61B 17/12177
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
12177comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
A61B 2017/00831
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00831Material properties
Applicants
  • STRYKER CORPORATION [US]/[US]
  • STRYKER EUROPEAN HOLDINGS I, LLC [US]/[US]
Inventors
  • CHEN, Hancun
  • LEE, Andrew, S.
Agents
  • BURSE, David, T.
  • LEUNG, Kevin, K.
Priority Data
16/208,86004.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VASO-OCCLUSIVE DEVICE
(FR) DISPOSITIF POUR OCCLUSION VASCULAIRE
Abstract
(EN)
A vaso-occlusive device (12) comprises an elongate vaso-occlusive structure configured for implantation in an aneurysm sac. The vaso-occlusive structure has a delivery configuration when restrained within a delivery catheter and has a deployed configuration when released from the delivery catheter into the aneurysmal sac. At least a portion of the vaso-occlusive device is composed of a gold-platinum (AuPt) alloy.
(FR)
Un dispositif pour occlusion vasculaire (12) comprend une structure d'occlusion vasculaire allongée conçue pour une implantation dans un sac anévrismal. La structure d'occlusion vasculaire a une configuration de distribution lorsqu'elle est retenue à l'intérieur d'un cathéter d'administration et a une configuration déployée lorsqu'elle est libérée du cathéter d'administration dans le sac anévrismal. Au moins une partie du dispositif pour occlusion vasculaire est composée d'un alliage or-platine (AuPt).
Also published as
Latest bibliographic data on file with the International Bureau