KR101968885B1 - 스텐트 및 스텐트 전달 장치 - Google Patents

스텐트 및 스텐트 전달 장치 Download PDF

Info

Publication number
KR101968885B1
KR101968885B1 KR1020187017345A KR20187017345A KR101968885B1 KR 101968885 B1 KR101968885 B1 KR 101968885B1 KR 1020187017345 A KR1020187017345 A KR 1020187017345A KR 20187017345 A KR20187017345 A KR 20187017345A KR 101968885 B1 KR101968885 B1 KR 101968885B1
Authority
KR
South Korea
Prior art keywords
stent
layer
wire
weave
diameter
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
KR1020187017345A
Other languages
English (en)
Korean (ko)
Other versions
KR20180071414A (ko
Inventor
셜리 퐁
프리스칠라 챠이
캉 람
로스 솔타니안
그레그 박-포척
타이 디. 티우
포나카 풍
아놀드 투아슨
헤더 그리피스
Original Assignee
테루모 코퍼레이션
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49158373&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101968885(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 테루모 코퍼레이션 filed Critical 테루모 코퍼레이션
Publication of KR20180071414A publication Critical patent/KR20180071414A/ko
Application granted granted Critical
Publication of KR101968885B1 publication Critical patent/KR101968885B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/844—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/852—Two or more distinct overlapping stents
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • A61F2/885—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils comprising a coil including a plurality of spiral or helical sections with alternate directions around a central axis
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B2017/1205—Introduction devices
    • 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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2002/823—Stents, different from stent-grafts, adapted to cover an aneurysm
    • 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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9528—Instruments specially adapted for placement or removal of stents or stent-grafts for retrieval of stents
    • 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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • A61F2230/0021—Angular shapes square
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/005—Rosette-shaped, e.g. star-shaped
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0058—X-shaped
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0067—Three-dimensional shapes conical
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0023—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in porosity
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00131—Tantalum or Ta-based alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Neurosurgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
KR1020187017345A 2012-03-16 2013-03-15 스텐트 및 스텐트 전달 장치 Active KR101968885B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261612158P 2012-03-16 2012-03-16
US61/612,158 2012-03-16
US201261618375P 2012-03-30 2012-03-30
US61/618,375 2012-03-30
US201261667895P 2012-07-03 2012-07-03
US61/667,895 2012-07-03
PCT/US2013/032636 WO2013138789A1 (en) 2012-03-16 2013-03-15 Stent and stent delivery device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020147028705A Division KR101871144B1 (ko) 2012-03-16 2013-03-15 스텐트 및 스텐트 전달 장치

Publications (2)

Publication Number Publication Date
KR20180071414A KR20180071414A (ko) 2018-06-27
KR101968885B1 true KR101968885B1 (ko) 2019-04-15

Family

ID=49158373

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020187017345A Active KR101968885B1 (ko) 2012-03-16 2013-03-15 스텐트 및 스텐트 전달 장치
KR1020147028705A Active KR101871144B1 (ko) 2012-03-16 2013-03-15 스텐트 및 스텐트 전달 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020147028705A Active KR101871144B1 (ko) 2012-03-16 2013-03-15 스텐트 및 스텐트 전달 장치

Country Status (10)

Country Link
US (7) US9439791B2 (https=)
EP (3) EP3156006B1 (https=)
JP (3) JP6262712B2 (https=)
KR (2) KR101968885B1 (https=)
CN (1) CN104487024B (https=)
AU (1) AU2013231845B2 (https=)
BR (1) BR112014022741B1 (https=)
CA (1) CA2867181C (https=)
DE (1) DE202013012692U1 (https=)
WO (1) WO2013138789A1 (https=)

Families Citing this family (326)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070135907A1 (en) 2003-10-02 2007-06-14 The Regents Of The University Of California Stent with expandable foam
CN2817768Y (zh) * 2005-05-24 2006-09-20 微创医疗器械(上海)有限公司 一种覆膜支架的主体支架段及覆膜支架
KR101334502B1 (ko) 2005-10-19 2013-12-05 펄사 배스큘러, 아이엔씨. 내강과 조직 결함을 치료하고 혈관내 결찰을 위한 장치 및 시스템
US11484322B2 (en) 2018-01-03 2022-11-01 Aneuclose Llc Aneurysm neck bridge with a closeable opening or lumen through which embolic material is inserted into the aneurysm sac
US11471163B2 (en) 2008-05-01 2022-10-18 Aneuclose Llc Intrasaccular aneurysm occlusion device with net or mesh expanded by string-of-pearls embolies
US10028747B2 (en) 2008-05-01 2018-07-24 Aneuclose Llc Coils with a series of proximally-and-distally-connected loops for occluding a cerebral aneurysm
US10716573B2 (en) 2008-05-01 2020-07-21 Aneuclose Janjua aneurysm net with a resilient neck-bridging portion for occluding a cerebral aneurysm
US11464518B2 (en) 2008-05-01 2022-10-11 Aneuclose Llc Proximal concave neck bridge with central lumen and distal net for occluding cerebral aneurysms
US9402707B2 (en) 2008-07-22 2016-08-02 Neuravi Limited Clot capture systems and associated methods
AU2009289488B2 (en) 2008-09-05 2015-09-10 Pulsar Vascular, Inc. Systems and methods for supporting or occluding a physiological opening or cavity
US9155640B2 (en) 2009-11-16 2015-10-13 Tre′ Raymond Welch Stent and method for manufacturing thereof
US9358140B1 (en) 2009-11-18 2016-06-07 Aneuclose Llc Stent with outer member to embolize an aneurysm
KR20130054952A (ko) 2010-04-14 2013-05-27 마이크로벤션, 인코포레이티드 임플란트 전달 장치
EP2629684B1 (en) 2010-10-22 2018-07-25 Neuravi Limited Clot engagement and removal system
US10166128B2 (en) 2011-01-14 2019-01-01 W. L. Gore & Associates. Inc. Lattice
US9839540B2 (en) 2011-01-14 2017-12-12 W. L. Gore & Associates, Inc. Stent
US11259824B2 (en) 2011-03-09 2022-03-01 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
US12076037B2 (en) 2011-03-09 2024-09-03 Neuravi Limited Systems and methods to restore perfusion to a vessel
ES3029850T3 (en) 2011-03-09 2025-06-25 Neuravi Ltd A clot retrieval device for removing occlusive clot from a blood vessel
ES2656328T3 (es) 2011-06-03 2018-02-26 Pulsar Vascular, Inc. Dispositivos de aneurismo con mecanismos de anclaje adicionales y sistemas asociados
US10779855B2 (en) 2011-08-05 2020-09-22 Route 92 Medical, Inc. Methods and systems for treatment of acute ischemic stroke
JP2014521462A (ja) 2011-08-05 2014-08-28 シルク・ロード・メディカル・インコーポレイテッド 急性虚血性脳卒中を治療するための方法及びシステム
EP3738527A1 (en) 2011-10-05 2020-11-18 Pulsar Vascular, Inc. Devices for enclosing an anatomical opening
EP3156006B1 (en) * 2012-03-16 2022-05-18 Terumo Corporation Stent and stent delivery device
US9931193B2 (en) 2012-11-13 2018-04-03 W. L. Gore & Associates, Inc. Elastic stent graft
US10561509B2 (en) 2013-03-13 2020-02-18 DePuy Synthes Products, Inc. Braided stent with expansion ring and method of delivery
US10603157B2 (en) 2013-03-13 2020-03-31 DePuy Synthes Products, Inc. Braid implant delivery and retraction device with distal engagement
TR201901830T4 (tr) 2013-03-14 2019-03-21 Neuravi Ltd Kan damarlarından akut tıkanıkların giderilmesine yönelik cihazlar ve metotlar.
EP3536252B1 (en) 2013-03-14 2023-09-13 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
US9545301B2 (en) 2013-03-15 2017-01-17 Covidien Lp Coated medical devices and methods of making and using same
EP3216428A1 (en) * 2013-08-09 2017-09-13 Boston Scientific Scimed, Inc. Atraumatic stents including radiopaque connectors
US9668890B2 (en) * 2013-11-22 2017-06-06 Covidien Lp Anti-thrombogenic medical devices and methods
EP3173052A1 (en) * 2013-11-26 2017-05-31 Cook Medical Technologies LLC Braided stent
DE202013105452U1 (de) * 2013-11-29 2015-03-04 Pfm Medical Ag System zum Verbinden eines medizinischen Implantats mit einer Einführhilfe
US10842918B2 (en) 2013-12-05 2020-11-24 W.L. Gore & Associates, Inc. Length extensible implantable device and methods for making such devices
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
US10285720B2 (en) 2014-03-11 2019-05-14 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US11154302B2 (en) 2014-03-31 2021-10-26 DePuy Synthes Products, Inc. Aneurysm occlusion device
US11076860B2 (en) 2014-03-31 2021-08-03 DePuy Synthes Products, Inc. Aneurysm occlusion device
KR101922321B1 (ko) * 2014-04-08 2018-11-26 보스톤 싸이엔티픽 싸이메드 인코포레이티드 의학 장치 및 이의 관련 사용 방법
US20160345943A1 (en) * 2014-04-30 2016-12-01 Lepu Medical Technology (Beijing) Co., Ltd Medical closure system
ES2989493T3 (es) 2014-06-13 2024-11-26 Neuravi Ltd Dispositivos para eliminar las obstrucciones agudas de los vasos sanguíneos
US10265086B2 (en) 2014-06-30 2019-04-23 Neuravi Limited System for removing a clot from a blood vessel
US9918718B2 (en) 2014-08-08 2018-03-20 DePuy Synthes Products, Inc. Embolic coil delivery system with retractable mechanical release mechanism
US10206796B2 (en) 2014-08-27 2019-02-19 DePuy Synthes Products, Inc. Multi-strand implant with enhanced radiopacity
KR101488972B1 (ko) * 2014-09-12 2015-02-02 (주)시지바이오 스텐트 및 이 스텐트의 제조방법
US9782178B2 (en) 2014-09-19 2017-10-10 DePuy Synthes Products, Inc. Vasculature occlusion device detachment system with tapered corewire and heater activated fiber detachment
US11253278B2 (en) 2014-11-26 2022-02-22 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US10617435B2 (en) 2014-11-26 2020-04-14 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
HK1247066A1 (zh) 2014-11-26 2018-09-21 Neuravi Limited 从血管除去阻塞性血栓的取血栓装置
WO2016115173A1 (en) * 2015-01-12 2016-07-21 Microvention, Inc. Stent
EP3247316B1 (en) * 2015-01-20 2024-03-06 Monarch Biosciences, Inc. Self-expandable scaffolding device for the treatment of aneurysms
EP4674460A3 (en) 2015-02-04 2026-03-25 Route 92 Medical, Inc. Rapid aspiration thrombectomy system
US10426497B2 (en) 2015-07-24 2019-10-01 Route 92 Medical, Inc. Anchoring delivery system and methods
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
WO2018031714A1 (en) 2016-08-11 2018-02-15 Foundry Innovation & Research 1, Ltd. Systems and methods for patient fluid management
US12465324B2 (en) 2015-02-12 2025-11-11 Foundry Innovation & Research 1, Ltd. Patient fluid management systems and methods employing integrated fluid status sensing
DE102015103240A1 (de) * 2015-03-05 2016-09-08 Phenox Gmbh Implantateinführsystem
WO2016143893A1 (ja) * 2015-03-12 2016-09-15 株式会社ジェイ・エム・エス 合成樹脂ステント
KR101593223B1 (ko) * 2015-05-15 2016-02-12 (주)시지바이오 하이브리드 스텐트
KR101668373B1 (ko) * 2015-06-09 2016-10-21 전북대학교산학협력단 재팽창이 가능한 스텐트 및 이를 이용한 치료 장치
WO2017049312A1 (en) * 2015-09-18 2017-03-23 Microvention, Inc. Releasable delivery system
EP3349689B1 (en) * 2015-09-18 2023-12-27 Microvention, Inc. Implant retention, detachment, and delivery system
EP3349671B1 (en) 2015-09-18 2024-01-24 Terumo Corporation Pushable implant delivery system
US10639456B2 (en) 2015-09-28 2020-05-05 Microvention, Inc. Guidewire with torque transmission element
US10004617B2 (en) * 2015-10-20 2018-06-26 Cook Medical Technologies Llc Woven stent device and manufacturing method
KR20180082483A (ko) * 2015-11-13 2018-07-18 카디아티스 에스.에이. 체내이식형 관내 인공기관
US10716915B2 (en) 2015-11-23 2020-07-21 Mivi Neuroscience, Inc. Catheter systems for applying effective suction in remote vessels and thrombectomy procedures facilitated by catheter systems
KR101877486B1 (ko) * 2015-12-09 2018-07-13 연세대학교 산학협력단 혈관 주행 경로 변경 장치
CN105662666B (zh) * 2015-12-30 2018-01-30 先健科技(深圳)有限公司 管腔支架
WO2017143075A1 (en) * 2016-02-16 2017-08-24 Children's Medical Center Corporation Autonomously growing implantable device
CN113368367B (zh) 2016-02-24 2024-03-29 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
US10973527B2 (en) * 2016-03-11 2021-04-13 Hemant Deshmukh Low profile, self-expanding, blood flow resisting device
US10426592B2 (en) * 2016-04-11 2019-10-01 Boston Scientific Scimed, Inc. Implantable medical device with reduced migration capabilities
JP7248430B2 (ja) 2016-04-21 2023-03-29 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド 直径を調節可能な内部人工器官ならびに関連したシステムおよび方法
EP3457954A4 (en) 2016-05-18 2020-01-08 Microvention, Inc. EMBOLIC INCLUSION
US10470904B2 (en) 2016-05-18 2019-11-12 Boston Scientific Scimed, Inc. Stent retrieval system
US10555738B2 (en) 2016-05-18 2020-02-11 Microvention, Inc. Embolic containment
US10285710B2 (en) 2016-06-01 2019-05-14 DePuy Synthes Products, Inc. Endovascular detachment system with flexible distal end and heater activated detachment
DE102016110199A1 (de) 2016-06-02 2017-12-07 Phenox Gmbh Vasospasmusbehandlung
JP6750045B2 (ja) * 2016-06-10 2020-09-02 テルモ株式会社 血管オクルーダー
CN109475402A (zh) 2016-06-21 2019-03-15 美敦力瓦斯科尔勒公司 用于动脉瘤治疗的涂覆的血管内假体
JP6955679B2 (ja) * 2016-07-07 2021-10-27 ニプロ株式会社 ステント
JP6892623B2 (ja) * 2016-07-07 2021-06-23 ニプロ株式会社 ステント
US11206992B2 (en) * 2016-08-11 2021-12-28 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
EP3782562A1 (en) 2016-08-17 2021-02-24 Neuravi Limited A clot retrieval system for removing occlusive clot from a blood vessel
KR101821746B1 (ko) * 2016-08-24 2018-01-24 주식회사 엠아이텍 약물방출형 생분해성 스텐트
US10076428B2 (en) 2016-08-25 2018-09-18 DePuy Synthes Products, Inc. Expansion ring for a braided stent
CN109906058B (zh) 2016-09-06 2022-06-07 尼尔拉维有限公司 用于从血管移除闭塞凝块的凝块取回装置
US10292851B2 (en) 2016-09-30 2019-05-21 DePuy Synthes Products, Inc. Self-expanding device delivery apparatus with dual function bump
CN118304067A (zh) 2016-10-04 2024-07-09 微仙美国有限公司 用于支架输送的方法及装置
US10517708B2 (en) 2016-10-26 2019-12-31 DePuy Synthes Products, Inc. Multi-basket clot capturing device
US9775730B1 (en) * 2016-11-02 2017-10-03 Walzman Innovations, Llc Flow-diverting covered stent
US10709466B2 (en) 2016-11-23 2020-07-14 Microvention, Inc. Obstruction removal system
CN110381855B (zh) 2017-01-06 2023-07-04 因赛普特有限责任公司 用于动脉瘤治疗装置的抗血栓涂层
AU2018208460B2 (en) 2017-01-10 2023-03-16 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US10905853B2 (en) 2017-01-17 2021-02-02 DePuy Synthes Products, Inc. System and method for delivering a catheter
CN114916978B (zh) 2017-01-20 2025-02-25 92号医疗公司 单操作者颅内医疗装置输送系统和使用方法
US10881497B2 (en) 2017-01-26 2021-01-05 DePuy Synthes Products, Inc. Composite vascular flow diverter
CN110545739A (zh) 2017-02-23 2019-12-06 德普伊新特斯产品公司 动脉瘤装置及递送系统
JP7136472B2 (ja) * 2017-03-06 2022-09-13 カーディオバスキュラー・ラブ・ソチエタ・ペル・アツィオーニ・オ・ブレヴェメンテ・シーブイ・ラブ・ソチエタ・ペル・アツィオーニ 多層の管腔内プロテーゼおよび製造方法
IT201700024716A1 (it) * 2017-03-06 2018-09-06 Cardiovascular Lab S P A O Brevemente Cv Lab S P A Metodo di fabbricazione di un'endoprotesi luminale
IT201700024729A1 (it) * 2017-03-06 2018-09-06 Cardiovascular Lab S P A O Brevemente Cv Lab S P A Endoprotesi luminale multistrato e metodo di fabbricazione
CN110785204B (zh) 2017-03-22 2022-03-29 波士顿科学有限公司 可取回的接入阀
US10925756B2 (en) 2017-05-03 2021-02-23 St. Jude Medical, Cardiology Division, Inc. Collapsible medical device having an open lumen
WO2018208662A1 (en) * 2017-05-08 2018-11-15 Baylor College Of Medicine Bifurcated flow diverter systems
EP3629937B1 (en) 2017-05-31 2026-01-14 Foundry Innovation & Research 1, Ltd. Implantable ultrasonic vascular sensor
US10238466B2 (en) 2017-06-15 2019-03-26 Cook Medical Technologies Llc Method of making a superelastic medical device with a radiopaque marker
WO2018236860A1 (en) * 2017-06-22 2018-12-27 The Johns Hopkins University Stent and method of stenting an abdominal aortic aneurysm
CN107174305B (zh) * 2017-06-23 2019-10-15 王玉峰 取栓器及取栓装置
DE102017117439B4 (de) 2017-08-01 2021-05-20 Novatech Sa Stent
EP3446661B1 (en) 2017-08-21 2021-12-29 Cook Medical Technologies LLC Braided stent crown geometry and flare
JP7136901B2 (ja) * 2017-10-09 2022-09-13 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド 調和されたステントカバー
CN107811728B (zh) * 2017-10-16 2024-06-21 苏州恒瑞迪生医疗科技有限公司 血管内假体
CN210056359U (zh) 2017-10-20 2020-02-14 阿坎迪斯有限公司 支架
JP6989698B2 (ja) 2017-10-25 2022-01-05 ボストン サイエンティフィック サイムド, インコーポレイテッドBoston Scientific Scimed, Inc. 非外傷性スペーサを備えたステント
EP3681436B1 (en) 2017-11-01 2024-10-16 Boston Scientific Scimed Inc. Esophageal stent including a valve member
GB201718299D0 (en) * 2017-11-03 2017-12-20 Ab Wasstand Dev Stents
US10806462B2 (en) 2017-12-21 2020-10-20 DePuy Synthes Products, Inc. Implantable medical device detachment system with split tube and cylindrical coupling
US20190192275A1 (en) * 2017-12-22 2019-06-27 Cook Medical Technologies Llc Radiopaque markers on a medical device
US10751065B2 (en) 2017-12-22 2020-08-25 DePuy Synthes Products, Inc. Aneurysm device and delivery system
US11103252B2 (en) * 2018-01-23 2021-08-31 Swaminathan Jayaraman Device to treat vascular defect and method of making the same
US10905430B2 (en) 2018-01-24 2021-02-02 DePuy Synthes Products, Inc. Aneurysm device and delivery system
CN110090063B (zh) * 2018-01-30 2022-07-08 上海沃比医疗科技有限公司 血栓捕捉装置及其方法
WO2019189129A1 (ja) * 2018-03-26 2019-10-03 日本ゼオン株式会社 ステントデリバリーシステム
US10918390B2 (en) 2018-03-30 2021-02-16 DePuy Synthes Products, Inc. Helical balloon assist device and method for using the same
US10786259B2 (en) 2018-03-30 2020-09-29 DePuy Synthes Products, Inc. Split balloon assist device and method for using the same
US10806461B2 (en) 2018-04-27 2020-10-20 DePuy Synthes Products, Inc. Implantable medical device detachment system with split tube
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
JP2021522885A (ja) 2018-05-01 2021-09-02 インセプト・リミテッド・ライアビリティ・カンパニーＩｎｃｅｐｔ，Ｌｌｃ 血管内部位から閉塞性物質を除去する装置および方法
CN112423824B (zh) 2018-05-17 2023-02-21 92号医疗公司 抽吸导管系统和使用方法
US11596412B2 (en) 2018-05-25 2023-03-07 DePuy Synthes Products, Inc. Aneurysm device and delivery system
US11058430B2 (en) 2018-05-25 2021-07-13 DePuy Synthes Products, Inc. Aneurysm device and delivery system
US10939915B2 (en) 2018-05-31 2021-03-09 DePuy Synthes Products, Inc. Aneurysm device and delivery system
KR102125954B1 (ko) 2018-06-05 2020-06-23 인제대학교 산학협력단 수평으로 설치가능한 스텐트 유니트
US10667833B2 (en) 2018-06-08 2020-06-02 Neuravi Limited Guidewire with an atraumatic clot-circumventing configured distal end for use in an endovascular medical system
US10898216B2 (en) 2018-06-13 2021-01-26 DePuy Synthes Products, Inc. Vasculature obstruction capture device
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
WO2020010310A1 (en) 2018-07-06 2020-01-09 Imperative Care, Inc. Sealed neurovascular extendable catheter
CA3105224A1 (en) 2018-07-18 2020-01-23 W. L. Gore & Associates, Inc. Implantable medical device deployment system
AU2019204522A1 (en) 2018-07-30 2020-02-13 DePuy Synthes Products, Inc. Systems and methods of manufacturing and using an expansion ring
US10905431B2 (en) 2018-08-03 2021-02-02 DePuy Synthes Products, Inc. Spiral delivery system for embolic braid
US10456280B1 (en) 2018-08-06 2019-10-29 DePuy Synthes Products, Inc. Systems and methods of using a braided implant
US10278848B1 (en) 2018-08-06 2019-05-07 DePuy Synthes Products, Inc. Stent delivery with expansion assisting delivery wire
US11051825B2 (en) 2018-08-08 2021-07-06 DePuy Synthes Products, Inc. Delivery system for embolic braid
US10813780B2 (en) 2018-08-08 2020-10-27 DePuy Synthes Products, Inc. Intraluminal implant delivery system and method
US10842498B2 (en) 2018-09-13 2020-11-24 Neuravi Limited Systems and methods of restoring perfusion to a vessel
JP2020044335A (ja) 2018-09-20 2020-03-26 デピュイ・シンセス・プロダクツ・インコーポレイテッド 成形されたワイヤを有するステント
US11123077B2 (en) 2018-09-25 2021-09-21 DePuy Synthes Products, Inc. Intrasaccular device positioning and deployment system
WO2020065743A1 (ja) * 2018-09-26 2020-04-02 日本ライフライン株式会社 ステントおよびステントグラフト
CA3112802C (en) * 2018-09-26 2024-05-28 W. L. Gore & Associates, Inc. Constraining systems and associated methods
US11406416B2 (en) 2018-10-02 2022-08-09 Neuravi Limited Joint assembly for vasculature obstruction capture device
US11253287B2 (en) 2018-10-04 2022-02-22 Neuravi Limited Retrograde blood flow occlusion flushing device
AU2019355988B2 (en) 2018-10-05 2022-10-20 W. L. Gore & Associates, Inc. Constraining mechanisms for selective deployment and associated methods
US11076861B2 (en) 2018-10-12 2021-08-03 DePuy Synthes Products, Inc. Folded aneurysm treatment device and delivery method
WO2020102769A1 (en) * 2018-11-16 2020-05-22 Microvention, Inc. Radiopaque vascular prosthesis
US12114863B2 (en) 2018-12-05 2024-10-15 Microvention, Inc. Implant delivery system
KR20200070030A (ko) 2018-12-08 2020-06-17 송대윤 마찰전기를 이용한 스마트 스텐트
US11147562B2 (en) 2018-12-12 2021-10-19 DePuy Synthes Products, Inc. Systems and methods for embolic implant detachment
US11406392B2 (en) 2018-12-12 2022-08-09 DePuy Synthes Products, Inc. Aneurysm occluding device for use with coagulating agents
US11272939B2 (en) 2018-12-18 2022-03-15 DePuy Synthes Products, Inc. Intrasaccular flow diverter for treating cerebral aneurysms
JP7377269B2 (ja) 2018-12-21 2023-11-09 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド インプラント可能な心臓センサ
US11039944B2 (en) 2018-12-27 2021-06-22 DePuy Synthes Products, Inc. Braided stent system with one or more expansion rings
EP3902505B1 (en) * 2018-12-28 2024-02-21 Sree Chitra Tirunal Institute for Medical Sciences and Technology A self expanding flow diversion device with enhanced kink resistance and radial strength
US11998467B2 (en) * 2019-01-28 2024-06-04 Tensor Flow Ventures Llc Stent delivery for vascular surgery
US11134953B2 (en) 2019-02-06 2021-10-05 DePuy Synthes Products, Inc. Adhesive cover occluding device for aneurysm treatment
US11273285B2 (en) 2019-02-07 2022-03-15 DePuy Synthes Products, Inc. Ancillary device for detaching implants
EP4000540B1 (en) 2019-03-04 2024-02-14 Neuravi Limited Actuated clot retrieval catheter
US11382633B2 (en) 2019-03-06 2022-07-12 DePuy Synthes Products, Inc. Strut flow diverter for cerebral aneurysms and methods for preventing strut entanglement
US11690740B2 (en) 2019-03-13 2023-07-04 Microvention, Inc. Stent and stent delivery
EP3941392B1 (en) 2019-03-20 2025-04-23 Inqb8 Medical Technologies, LLC Aortic dissection implant
US11337706B2 (en) 2019-03-27 2022-05-24 DePuy Synthes Products, Inc. Aneurysm treatment device
US11185334B2 (en) 2019-03-28 2021-11-30 DePuy Synthes Products, Inc. Single lumen reduced profile occlusion balloon catheter
US12251326B2 (en) 2019-03-28 2025-03-18 Jms Co., Ltd. Synthetic resin stent
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
US11051928B2 (en) 2019-04-11 2021-07-06 Neuravi Limited Floating carotid filter
US11957855B2 (en) 2019-05-09 2024-04-16 Neuravi Limited Balloon guide catheter with positive venting of residual air
US11931522B2 (en) 2019-05-09 2024-03-19 Neuravi Limited Inflation lumen kink protection and balloon profile
US11571553B2 (en) 2019-05-09 2023-02-07 Neuravi Limited Balloon guide catheter with thermally expandable material
US11607531B2 (en) 2019-05-09 2023-03-21 Neuravi Limited Balloon catheter with venting of residual air in a proximal direction
WO2020231387A1 (en) 2019-05-10 2020-11-19 W. L. Gore & Associates, Inc. Constraining mechanisms for selective deployment and associated methods
CA3134583C (en) 2019-05-10 2024-01-02 Tyson J. SKELTON Constraining mechanisms for selective deployment and associated methods
USD959659S1 (en) 2019-05-10 2022-08-02 DePuy Synthes Products, Inc. Implant release handle
US12446886B2 (en) 2019-05-21 2025-10-21 DePuy Synthes Products, Inc. Semispherical braided aneurysm treatment system and method
US11413046B2 (en) 2019-05-21 2022-08-16 DePuy Synthes Products, Inc. Layered braided aneurysm treatment device
US11497504B2 (en) 2019-05-21 2022-11-15 DePuy Synthes Products, Inc. Aneurysm treatment with pushable implanted braid
US11278292B2 (en) 2019-05-21 2022-03-22 DePuy Synthes Products, Inc. Inverting braided aneurysm treatment system and method
US10653425B1 (en) 2019-05-21 2020-05-19 DePuy Synthes Products, Inc. Layered braided aneurysm treatment device
US11607226B2 (en) 2019-05-21 2023-03-21 DePuy Synthes Products, Inc. Layered braided aneurysm treatment device with corrugations
US11672542B2 (en) 2019-05-21 2023-06-13 DePuy Synthes Products, Inc. Aneurysm treatment with pushable ball segment
US11602350B2 (en) 2019-12-05 2023-03-14 DePuy Synthes Products, Inc. Intrasaccular inverting braid with highly flexible fill material
US11109939B2 (en) 2019-06-14 2021-09-07 DePuy Synthes Products, Inc. Intravascular devices with radiopaque body markers
US11406403B2 (en) 2019-06-14 2022-08-09 Neuravi Limited Visibility of mechanical thrombectomy device during diagnostic imaging
US11253265B2 (en) 2019-06-18 2022-02-22 DePuy Synthes Products, Inc. Pull wire detachment for intravascular devices
US11426174B2 (en) 2019-10-03 2022-08-30 DePuy Synthes Products, Inc. Medical device delivery member with flexible stretch resistant mechanical release
US11207494B2 (en) 2019-07-03 2021-12-28 DePuy Synthes Products, Inc. Medical device delivery member with flexible stretch resistant distal portion
US11266427B2 (en) 2019-07-10 2022-03-08 Neuravi Limited Self-expanding intravascular medical device
US11266426B2 (en) 2019-07-10 2022-03-08 DePuy Synthes Products, Inc. Streamlined treatment of clot removal, angioplasty and prevention of restenosis using a single integrated intravascular device
US11395675B2 (en) 2019-07-11 2022-07-26 DePuy Synthes Products, Inc. Clot retriever cleaning for reinsertion
CN110236734B (zh) * 2019-07-17 2024-06-04 通桥医疗科技有限公司 可完全回收的编织支架
KR102445619B1 (ko) * 2019-07-29 2022-09-21 주식회사 엔벤트릭 혈전 제거 기기 및 이를 이용하는 혈전 제거 방법
WO2021034525A2 (en) * 2019-08-08 2021-02-25 Treadstone Holdings, Llc Improved braided stent processes & methodologies for making
EP4017384A1 (en) 2019-08-22 2022-06-29 Edwards Lifesciences Corporation Puncture needles
ES2987037T3 (es) 2019-09-11 2024-11-13 Neuravi Ltd Catéter bucal expansible
US11439403B2 (en) 2019-09-17 2022-09-13 DePuy Synthes Products, Inc. Embolic coil proximal connecting element and stretch resistant fiber
US12376859B2 (en) 2019-09-17 2025-08-05 DePuy Synthes Products, Inc. Embolic coil proximal connecting element and stretch resistant fiber
US11134859B2 (en) 2019-10-15 2021-10-05 Imperative Care, Inc. Systems and methods for multivariate stroke detection
US11712231B2 (en) 2019-10-29 2023-08-01 Neuravi Limited Proximal locking assembly design for dual stent mechanical thrombectomy device
US20210128183A1 (en) 2019-10-31 2021-05-06 Neuravi Limited Thrombectomy and stenting system
US11723784B2 (en) 2019-11-12 2023-08-15 Microvention, Inc. Stent delivery system and method
CN121694847A (zh) 2019-11-14 2026-03-20 爱德华兹生命科学公司 经导管的医疗植入物递送
US11376013B2 (en) 2019-11-18 2022-07-05 DePuy Synthes Products, Inc. Implant delivery system with braid cup formation
US11464657B2 (en) 2019-11-22 2022-10-11 Tré Raymond Welch Stent and method of manufacture
US11628282B2 (en) 2019-11-25 2023-04-18 Neuravi Limited No preparation balloon guide catheter
US11779364B2 (en) 2019-11-27 2023-10-10 Neuravi Limited Actuated expandable mouth thrombectomy catheter
US12539130B2 (en) 2019-11-27 2026-02-03 Neuravi Limited Aspiration catheter, systems, and methods thereof
US11839725B2 (en) 2019-11-27 2023-12-12 Neuravi Limited Clot retrieval device with outer sheath and inner catheter
US11517340B2 (en) 2019-12-03 2022-12-06 Neuravi Limited Stentriever devices for removing an occlusive clot from a vessel and methods thereof
US11457926B2 (en) 2019-12-18 2022-10-04 DePuy Synthes Products, Inc. Implant having an intrasaccular section and intravascular section
JP2023507553A (ja) 2019-12-18 2023-02-24 インパラティブ、ケア、インク． 静脈血栓塞栓症を治療するための方法及びシステム
US11638637B2 (en) 2019-12-18 2023-05-02 Imperative Care, Inc. Method of removing embolic material with thrombus engagement tool
US11439799B2 (en) 2019-12-18 2022-09-13 Imperative Care, Inc. Split dilator aspiration system
EP4090251A1 (en) 2020-01-17 2022-11-23 W. L. Gore & Associates, Inc. Medical implant comprising two frame components and pairs of eyelets
US11457922B2 (en) 2020-01-22 2022-10-04 DePuy Synthes Products, Inc. Medical device delivery member with flexible stretch resistant distal portion
US11992241B2 (en) 2020-01-31 2024-05-28 DePuy Synthes Products, Inc. System to assist delivery of a mechanical intravascular treatment device
US11957354B2 (en) 2020-02-10 2024-04-16 DePuy Synthes Products, Inc. Aneurysm implant support device
US11432822B2 (en) 2020-02-14 2022-09-06 DePuy Synthes Products, Inc. Intravascular implant deployment system
US11944327B2 (en) 2020-03-05 2024-04-02 Neuravi Limited Expandable mouth aspirating clot retrieval catheter
US11633198B2 (en) 2020-03-05 2023-04-25 Neuravi Limited Catheter proximal joint
CN113367863B (zh) * 2020-03-09 2024-02-02 神途医疗科技(上海)有限公司 一种医用支架及编织方法
EP4117762A4 (en) 2020-03-10 2024-05-08 Imperative Care, Inc. NEUROVASCULAR CATHETER WITH INCREASED FLEXIBILITY
WO2021183793A2 (en) 2020-03-11 2021-09-16 Microvention, Inc. Devices for treatment of vascular defects
US11883043B2 (en) 2020-03-31 2024-01-30 DePuy Synthes Products, Inc. Catheter funnel extension
US11759217B2 (en) 2020-04-07 2023-09-19 Neuravi Limited Catheter tubular support
US11730501B2 (en) 2020-04-17 2023-08-22 Neuravi Limited Floating clot retrieval device for removing clots from a blood vessel
US11871946B2 (en) 2020-04-17 2024-01-16 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11717308B2 (en) 2020-04-17 2023-08-08 Neuravi Limited Clot retrieval device for removing heterogeneous clots from a blood vessel
US11523831B2 (en) 2020-04-30 2022-12-13 DePuy Synthes Products, Inc. Intrasaccular flow diverter
GB202007488D0 (en) * 2020-05-20 2020-07-01 Oxford Endovascular Ltd An expandable tube for deployment within a blood vessel
WO2021252365A1 (en) * 2020-06-11 2021-12-16 Edwards Lifesciences Corporation Stiff braid member for prosthetic valve delivery apparatus
US11737771B2 (en) 2020-06-18 2023-08-29 Neuravi Limited Dual channel thrombectomy device
US11937836B2 (en) 2020-06-22 2024-03-26 Neuravi Limited Clot retrieval system with expandable clot engaging framework
US11439418B2 (en) 2020-06-23 2022-09-13 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11395669B2 (en) 2020-06-23 2022-07-26 Neuravi Limited Clot retrieval device with flexible collapsible frame
US11951026B2 (en) 2020-06-30 2024-04-09 DePuy Synthes Products, Inc. Implantable medical device detachment system with flexible braid section
CN111920558A (zh) * 2020-07-08 2020-11-13 复旦大学 一种颅内动脉瘤血流导向支架
US12447319B2 (en) 2020-07-29 2025-10-21 Neuravi Limited Enhanced balloon bonding for balloon guide catheters while minimizing outer profiles
US20220031341A1 (en) 2020-07-29 2022-02-03 Neuravi Limited Adhesive-Free Bonded Balloon for a Balloon Guide Catheter With Minimal Outer Profile
WO2022031730A1 (en) 2020-08-03 2022-02-10 Patsalides Athos Intracranial stent for insertion into the cerebral venous sinus system and methods of use
US11207497B1 (en) 2020-08-11 2021-12-28 Imperative Care, Inc. Catheter with enhanced tensile strength
US11864781B2 (en) 2020-09-23 2024-01-09 Neuravi Limited Rotating frame thrombectomy device
EP4225167A4 (en) 2020-10-09 2024-10-09 Route 92 Medical, Inc. ASPIRATION CATHETER SYSTEMS AND METHODS OF USE
KR102858709B1 (ko) * 2020-10-20 2025-09-11 가부시키가이샤 티.지. 메디컬 스텐트
US12440646B2 (en) 2020-11-06 2025-10-14 DePuy Synthes Products, Inc. Catheter braid wire with variable cross-section shape
CN112386364B (zh) * 2020-11-10 2025-01-10 苏州中天医疗器械科技有限公司 混合编织支架
EP4247306A4 (en) * 2020-11-18 2024-10-30 Microvention, Inc. TREATMENT OF FUSIFORM ANEURYSM
DE202020106807U1 (de) * 2020-11-26 2022-03-01 Acandis Gmbh Medizinisches Set zur Behandlung von Blutgefäßerkrankungen
US11826520B2 (en) 2020-12-08 2023-11-28 DePuy Synthes Products, Inc. Catheter designs for enhanced column strength
US11786698B2 (en) 2020-12-08 2023-10-17 DePuy Synthes Products, Inc. Catheter with textured surface
DE202020107453U1 (de) 2020-12-22 2022-03-25 Acandis Gmbh Stent, insbesondere zur Behandlung von Erkrankungen der Halsschlagader
US11937837B2 (en) 2020-12-29 2024-03-26 Neuravi Limited Fibrin rich / soft clot mechanical thrombectomy device
CN112842434B (zh) * 2020-12-30 2022-07-22 杭州唯强医疗科技有限公司 腔内封堵装置
CN112754584A (zh) * 2021-01-06 2021-05-07 微创神通医疗科技（上海）有限公司 一种血管植入物及医疗设备
US12029442B2 (en) 2021-01-14 2024-07-09 Neuravi Limited Systems and methods for a dual elongated member clot retrieval apparatus
CN112716666B (zh) * 2021-01-22 2024-11-15 江苏暖阳医疗器械有限公司 一种手柄式支架系统
US12527942B2 (en) 2021-02-01 2026-01-20 Edwards Lifesciences Corporation Pulmonary vein shunting
US11872354B2 (en) 2021-02-24 2024-01-16 Neuravi Limited Flexible catheter shaft frame with seam
US11925571B2 (en) * 2021-02-25 2024-03-12 Olympus Medical Systems Corp. Stent device with stent covering with regions of differing porosity
CN113017753A (zh) * 2021-02-26 2021-06-25 珠海通桥医疗科技有限公司 血管支架
US12064130B2 (en) 2021-03-18 2024-08-20 Neuravi Limited Vascular obstruction retrieval device having sliding cages pinch mechanism
CN113198083B (zh) 2021-04-19 2023-05-12 珠海原妙医学科技股份有限公司 一种输尿管支架及制造方法
JP2024519050A (ja) * 2021-05-18 2024-05-08 マイクロベンション インコーポレイテッド Ｄｆｔワイヤー（ｄｒａｗｎ ｆｉｌｌｅｄ ｔｕｂｅｓ）を有する人工血管
US11974764B2 (en) 2021-06-04 2024-05-07 Neuravi Limited Self-orienting rotating stentriever pinching cells
US11998213B2 (en) 2021-07-14 2024-06-04 DePuy Synthes Products, Inc. Implant delivery with modified detachment feature and pull wire engagement
US20230277348A1 (en) 2021-07-26 2023-09-07 Tensor Flow Ventures Llc Dual stent and delivery system, delivery tool apparatus, and method of delivery of dual stents
US20230026939A1 (en) 2021-07-26 2023-01-26 Tensor Flow Ventures Llc Dual stent and delivery system, delivery tool apparatus, and method of delivery of dual stents
JP2024528733A (ja) 2021-07-30 2024-07-30 マイクロベンション インコーポレイテッド 強化された展開特性を有するステント
US20230036591A1 (en) * 2021-07-30 2023-02-02 Stryker Corporation Medical stents
US20230048388A1 (en) 2021-08-12 2023-02-16 Imperative Care, Inc. Robotically driven interventional device
US12369920B2 (en) 2021-09-22 2025-07-29 DePuy Synthes Products, Inc. Introducer sheath having an intentional friction zone to hold in position a delivery system suitable for implantable intravascular devices
US11937839B2 (en) 2021-09-28 2024-03-26 Neuravi Limited Catheter with electrically actuated expandable mouth
DE102021125571A1 (de) * 2021-10-01 2023-04-06 Phenox Gmbh Implantat zur Behandlung vaskulärer Fehlbildungen
CN115957057A (zh) * 2021-10-11 2023-04-14 上海蓝脉医疗科技有限公司 一种医用支架及其制造方法
CN113633433A (zh) * 2021-10-15 2021-11-12 微创神通医疗科技（上海）有限公司 血管植入物
USD1077996S1 (en) 2021-10-18 2025-06-03 Imperative Care, Inc. Inline fluid filter
US12011186B2 (en) 2021-10-28 2024-06-18 Neuravi Limited Bevel tip expandable mouth catheter with reinforcing ring
CN113967116A (zh) * 2021-11-04 2022-01-25 北京泰杰伟业科技有限公司 一种颅内支架及颅内支架输送系统
CN114099102B (zh) * 2021-11-24 2025-07-08 北京泰杰伟业科技股份有限公司 一种支架输送系统
US11751881B2 (en) 2021-11-26 2023-09-12 DePuy Synthes Products, Inc. Securement wire withstanding forces during deployment of implantable intravascular treatment device using a delivery and detachment system
CN114052820B (zh) * 2021-11-30 2023-09-29 珠海通桥医疗科技有限公司 一种血管支架
CN113995551A (zh) * 2021-12-10 2022-02-01 聚辉医疗科技(深圳)有限公司 血流导向支架及系统
US11844490B2 (en) 2021-12-30 2023-12-19 DePuy Synthes Products, Inc. Suture linkage for inhibiting premature embolic implant deployment
US11937824B2 (en) 2021-12-30 2024-03-26 DePuy Synthes Products, Inc. Implant detachment systems with a modified pull wire
US12508032B2 (en) 2021-12-31 2025-12-30 DePuy Synthes Products, Inc. Medical device delivery systems with twisting loop wires
US12220131B2 (en) 2022-01-06 2025-02-11 DePuy Synthes Products, Inc. Delivery and detachment system imposing a friction force on a securement wire to minimize movement of an implantable intravascular device
US12011171B2 (en) 2022-01-06 2024-06-18 DePuy Synthes Products, Inc. Systems and methods for inhibiting premature embolic implant deployment
US20230233349A1 (en) * 2022-01-21 2023-07-27 Covidien Lp Apparatuses for stent delivery and positioning for transluminal application
KR102864816B1 (ko) * 2022-01-25 2025-09-25 한양대학교 산학협력단 스텐트 안테나 및 텔레메트리 장치
CN114533354A (zh) * 2022-01-27 2022-05-27 珠海泥丸医疗器械有限公司 一种人体血管血流导向装置
CN116940311A (zh) * 2022-02-23 2023-10-24 艾露姆技术股份有限公司 神经血管分流器和递送系统
US12471924B2 (en) 2022-03-02 2025-11-18 DePuy Synthes Products, Inc. Flexible feature for embolic implant deployment
US11937825B2 (en) 2022-03-02 2024-03-26 DePuy Synthes Products, Inc. Hook wire for preventing premature embolic implant detachment
WO2023168013A1 (en) * 2022-03-02 2023-09-07 Neuromedica Inc. Medical device deployment devices and associated systems and methods
US12137915B2 (en) 2022-03-03 2024-11-12 DePuy Synthes Products, Inc. Elongating wires for inhibiting premature implant detachment
US11937826B2 (en) 2022-03-14 2024-03-26 DePuy Synthes Products, Inc. Proximal link wire for preventing premature implant detachment
CN116831794A (zh) * 2022-03-23 2023-10-03 神途医疗科技(上海)有限公司 编织支架
EP4260830B1 (en) * 2022-04-11 2026-03-18 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Tube-shaped robotic device with anisotropic surface structure
US12402886B2 (en) 2022-06-23 2025-09-02 DePuy Synthes Products, Inc. Detachment indicator for implant deployment
EP4561673A1 (en) 2022-07-29 2025-06-04 Foundry Innovation & Research 1, Ltd. Multistranded conductors adapted to dynamic in vivo environments
US12458380B2 (en) 2022-07-29 2025-11-04 Neuravi Limited Mechanical thrombectomy device for capture and removal of occlusions
US12446888B2 (en) 2022-08-26 2025-10-21 Depuy Synthes Products, Inc Twister implant detachment mechanism
US12396730B2 (en) * 2022-09-28 2025-08-26 DePuy Synthes Products, Inc. Braided implant with detachment mechanism
CN117982279A (zh) * 2022-10-28 2024-05-07 神途医疗科技(上海)有限公司 医用支架以及输送系统
US12471926B2 (en) 2023-02-22 2025-11-18 eLum Technologies, Inc. Systems and methods for customizable flow diverter implants
US12502177B2 (en) 2023-02-22 2025-12-23 eLum Technologies, Inc. Systems and methods for customizable flow diverter implants
US12213676B2 (en) 2023-02-22 2025-02-04 eLum Technologies, Inc. Systems and methods for customizable flow diverter implants
CN117017404B (zh) * 2023-09-19 2024-09-27 聚辉医疗科技(深圳)有限公司 支架输送系统
WO2025142415A1 (ja) * 2023-12-25 2025-07-03 株式会社T.G.Medical ステント
WO2025142412A1 (ja) * 2023-12-25 2025-07-03 株式会社T.G.Medical ステント
WO2025142414A1 (ja) * 2023-12-25 2025-07-03 株式会社T.G.Medical ステント
WO2025184548A1 (en) * 2024-02-29 2025-09-04 Microvention, Inc. Hybrid stent
WO2025199067A1 (en) * 2024-03-18 2025-09-25 Microvention, Inc. Single layer flow diverter stent with add-on loops
CN119632740B (zh) * 2024-12-23 2026-01-02 通桥医疗科技有限公司 颈动脉微网编织支架
CN120436857B (zh) * 2025-07-14 2025-09-19 北京久事神康医疗科技有限公司 一种推送机构及支架输送系统
KR102846795B1 (ko) * 2025-07-15 2025-08-14 (주)티제이티이엔지 차량 엔진 측정용 탐침봉

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994006373A1 (en) 1992-09-14 1994-03-31 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
JP2008173461A (ja) 2007-01-17 2008-07-31 Aga Medical Corp 血管の異常箇所強化用の血管内供給可能なステント
US20140249619A1 (en) 2011-01-28 2014-09-04 Merit Medical Systems, Inc. Electrospun ptfe coated stent and method of use

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US533925A (en) † 1895-02-12 Convertible furniture
US4130904A (en) * 1977-06-06 1978-12-26 Thermo Electron Corporation Prosthetic blood conduit
JPS63238872A (ja) * 1987-03-25 1988-10-04 テルモ株式会社 管状器官内腔の内径確保用器具
US4994069A (en) 1988-11-02 1991-02-19 Target Therapeutics Vaso-occlusion coil and method
US5492532A (en) 1989-03-17 1996-02-20 B. Braun Medical, Inc. Balloon catheter
US5133731A (en) 1990-11-09 1992-07-28 Catheter Research, Inc. Embolus supply system and method
US5226911A (en) 1991-10-02 1993-07-13 Target Therapeutics Vasoocclusion coil with attached fibrous element(s)
US5312415A (en) 1992-09-22 1994-05-17 Target Therapeutics, Inc. Assembly for placement of embolic coils using frictional placement
US5382259A (en) 1992-10-26 1995-01-17 Target Therapeutics, Inc. Vasoocclusion coil with attached tubular woven or braided fibrous covering
US5382260A (en) 1992-10-30 1995-01-17 Interventional Therapeutics Corp. Embolization device and apparatus including an introducer cartridge and method for delivering the same
US5690666A (en) 1992-11-18 1997-11-25 Target Therapeutics, Inc. Ultrasoft embolism coils and process for using them
AU8012394A (en) * 1993-10-01 1995-05-01 Emory University Self-expanding intraluminal composite prosthesis
US5591194A (en) 1994-02-18 1997-01-07 C. R. Bard, Inc. Telescoping balloon catheter and method of use
US5578074A (en) 1994-12-22 1996-11-26 Target Therapeutics, Inc. Implant delivery method and assembly
US5741332A (en) * 1995-01-23 1998-04-21 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
US5645558A (en) 1995-04-20 1997-07-08 Medical University Of South Carolina Anatomically shaped vasoocclusive device and method of making the same
US5624461A (en) 1995-06-06 1997-04-29 Target Therapeutics, Inc. Three dimensional in-filling vaso-occlusive coils
US5582619A (en) 1995-06-30 1996-12-10 Target Therapeutics, Inc. Stretch resistant vaso-occlusive coils
US5702418A (en) * 1995-09-12 1997-12-30 Boston Scientific Corporation Stent delivery system
US5658308A (en) 1995-12-04 1997-08-19 Target Therapeutics, Inc. Bioactive occlusion coil
US5718159A (en) 1996-04-30 1998-02-17 Schneider (Usa) Inc. Process for manufacturing three-dimensional braided covered stent
US6592617B2 (en) * 1996-04-30 2003-07-15 Boston Scientific Scimed, Inc. Three-dimensional braided covered stent
US6077295A (en) * 1996-07-15 2000-06-20 Advanced Cardiovascular Systems, Inc. Self-expanding stent delivery system
US20010041900A1 (en) * 1999-12-21 2001-11-15 Ovion, Inc. Occluding device and method of use
US5951599A (en) 1997-07-09 1999-09-14 Scimed Life Systems, Inc. Occlusion system for endovascular treatment of an aneurysm
US6161399A (en) * 1997-10-24 2000-12-19 Iowa-India Investments Company Limited Process for manufacturing a wire reinforced monolayer fabric stent
AU754067B2 (en) * 1997-11-14 2002-11-07 Boston Scientific Limited Multi-sheath delivery catheter
US6626939B1 (en) * 1997-12-18 2003-09-30 Boston Scientific Scimed, Inc. Stent-graft with bioabsorbable structural support
US6511492B1 (en) 1998-05-01 2003-01-28 Microvention, Inc. Embolectomy catheters and methods for treating stroke and other small vessel thromboembolic disorders
US6755856B2 (en) * 1998-09-05 2004-06-29 Abbott Laboratories Vascular Enterprises Limited Methods and apparatus for stenting comprising enhanced embolic protection, coupled with improved protection against restenosis and thrombus formation
US20010049554A1 (en) * 1998-11-18 2001-12-06 Carlos E. Ruiz Endovascular prosthesis and method of making
KR20010089543A (ko) * 1998-12-18 2001-10-06 쿡 인코포레이티드 캐뉼러 스텐트
EP1180003B1 (en) * 1999-05-20 2008-01-16 Boston Scientific Limited Stent delivery system with nested stabilizer
US20020169473A1 (en) 1999-06-02 2002-11-14 Concentric Medical, Inc. Devices and methods for treating vascular malformations
US20010018609A1 (en) * 1999-08-11 2001-08-30 Scott Smith Seamless braided or spun stent cover
US6428569B1 (en) 1999-11-09 2002-08-06 Scimed Life Systems Inc. Micro structure stent configurations
US6585758B1 (en) 1999-11-16 2003-07-01 Scimed Life Systems, Inc. Multi-section filamentary endoluminal stent
DE60131628T2 (de) * 2000-02-04 2008-12-11 Wilson-Cook Medical Inc. Stenteinführvorrichtung
US6942688B2 (en) * 2000-02-29 2005-09-13 Cordis Corporation Stent delivery system having delivery catheter member with a clear transition zone
US6554848B2 (en) * 2000-06-02 2003-04-29 Advanced Cardiovascular Systems, Inc. Marker device for rotationally orienting a stent delivery system prior to deploying a curved self-expanding stent
US20020016597A1 (en) * 2000-08-02 2002-02-07 Dwyer Clifford J. Delivery apparatus for a self-expanding stent
US6652574B1 (en) * 2000-09-28 2003-11-25 Vascular Concepts Holdings Limited Product and process for manufacturing a wire stent coated with a biocompatible fluoropolymer
US6623518B2 (en) * 2001-02-26 2003-09-23 Ev3 Peripheral, Inc. Implant delivery system with interlock
US6592549B2 (en) * 2001-03-14 2003-07-15 Scimed Life Systems, Inc. Rapid exchange stent delivery system and associated components
US6733521B2 (en) * 2001-04-11 2004-05-11 Trivascular, Inc. Delivery system and method for endovascular graft
US20030100945A1 (en) 2001-11-23 2003-05-29 Mindguard Ltd. Implantable intraluminal device and method of using same in treating aneurysms
EP1414369A2 (en) 2001-07-27 2004-05-06 Medtronic, Inc. Adventitial fabric reinforced porous prosthetic graft
JP4512369B2 (ja) * 2002-01-31 2010-07-28 ラディ・メディカル・システムズ・アクチェボラーグ ステント
EP1374799A1 (en) 2002-06-18 2004-01-02 F.R.I.D. R&D Benelux Sprl Hemodynamic luminal endoprosthesis
FI115251B (fi) 2002-07-31 2005-03-31 Outokumpu Oy Jäähdytyselementti
GB0309616D0 (en) * 2003-04-28 2003-06-04 Angiomed Gmbh & Co Loading and delivery of self-expanding stents
US7763011B2 (en) 2003-12-22 2010-07-27 Boston Scientific Scimed, Inc. Variable density braid stent
US8617234B2 (en) 2004-05-25 2013-12-31 Covidien Lp Flexible vascular occluding device
US8623067B2 (en) 2004-05-25 2014-01-07 Covidien Lp Methods and apparatus for luminal stenting
US7477974B2 (en) * 2004-07-27 2009-01-13 Robert Bosch Gmbh Vehicle restraint device control method and apparatus using dynamically determined threshold
US7780721B2 (en) * 2004-09-01 2010-08-24 C. R. Bard, Inc. Stent and method for manufacturing the stent
US20060217664A1 (en) 2004-11-15 2006-09-28 Hattler Brack G Telescoping vascular dilator
WO2006080007A2 (en) * 2005-01-25 2006-08-03 Nicast Ltd. Multiport vascular prosthesis
WO2006110197A2 (en) * 2005-03-03 2006-10-19 Icon Medical Corp. Polymer biodegradable medical device
KR100691503B1 (ko) * 2005-03-21 2007-03-09 (주) 태웅메디칼 식도용 스텐트
EP3266414B1 (en) * 2005-05-12 2024-07-17 Covidien LP Implant delivery system with interlocked rx port orientation
US20060282149A1 (en) * 2005-06-08 2006-12-14 Xtent, Inc., A Delaware Corporation Apparatus and methods for deployment of multiple custom-length prostheses (II)
GB0512320D0 (en) * 2005-06-16 2005-07-27 Angiomed Ag Catheter device FLEXX tube
EP1797843A1 (en) 2005-12-14 2007-06-20 Thomas Ischinger Lesion specific stents, also for ostial lesions, and methods of application
US8425584B2 (en) * 2006-04-21 2013-04-23 W. L. Gore & Associates, Inc. Expandable covered stent with wide range of wrinkle-free deployed diameters
US8118859B2 (en) * 2006-05-26 2012-02-21 Codman & Shurtleff, Inc. Occlusion device combination of stent and mesh having offset parallelogram porosity
US9126020B2 (en) 2007-06-26 2015-09-08 Roxwood Medical, Inc. Catheter apparatus with telescoping lumen catheters and its use in methods for treating vasculatures
KR101006984B1 (ko) * 2008-10-23 2011-01-12 신경민 체내 분해성 2중 구조 스텐트
US8114147B2 (en) 2008-06-16 2012-02-14 Boston Scientific Scimed, Inc. Continuous double layered stent for migration resistance
JP5432909B2 (ja) * 2008-09-29 2014-03-05 テルモ株式会社 生体内留置用ステントおよびステントデリバリーシステム
US20110093002A1 (en) 2009-10-20 2011-04-21 Wilson-Cook Medical Inc. Stent-within-stent arrangements
GB0921238D0 (en) * 2009-12-03 2010-01-20 Angiomed Ag Stent device delivery system and method of making such
WO2011094527A1 (en) * 2010-01-29 2011-08-04 Cook Medical Technologies Llc Mechanically expandable delivery and dilation systems
US8764811B2 (en) * 2010-04-20 2014-07-01 Medtronic Vascular, Inc. Controlled tip release stent graft delivery system and method
US9301864B2 (en) * 2010-06-08 2016-04-05 Veniti, Inc. Bi-directional stent delivery system
DE102010035543A1 (de) 2010-08-26 2012-03-01 Acandis Gmbh & Co. Kg Medizinische Vorrichtung und System mit einer derartigen Vorrichtung
US9072872B2 (en) 2010-10-29 2015-07-07 Medtronic, Inc. Telescoping catheter delivery system for left heart endocardial device placement
WO2012087301A1 (en) * 2010-12-21 2012-06-28 Microvention, Inc. Stent
US9867725B2 (en) * 2010-12-13 2018-01-16 Microvention, Inc. Stent
US8800375B2 (en) 2011-03-03 2014-08-12 University Of Southern California Sweep-free stimulated Brillouin scattering-based fiber optical sensing
EP2704651A4 (en) 2011-05-03 2014-10-08 Smith & Nephew Inc PATIENT-SPECIFIC GUIDANCE FOR ORTHOPEDIC IMPLANTS
EP2751323B1 (en) * 2011-09-01 2020-03-25 Cook Medical Technologies LLC Method of forming a braided helical wire stent
EP3156006B1 (en) * 2012-03-16 2022-05-18 Terumo Corporation Stent and stent delivery device
EP3349671B1 (en) * 2015-09-18 2024-01-24 Terumo Corporation Pushable implant delivery system
WO2017049312A1 (en) * 2015-09-18 2017-03-23 Microvention, Inc. Releasable delivery system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994006373A1 (en) 1992-09-14 1994-03-31 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
JP2008173461A (ja) 2007-01-17 2008-07-31 Aga Medical Corp 血管の異常箇所強化用の血管内供給可能なステント
US20140249619A1 (en) 2011-01-28 2014-09-04 Merit Medical Systems, Inc. Electrospun ptfe coated stent and method of use

Also Published As

Publication number Publication date
CA2867181A1 (en) 2013-09-19
KR20140140077A (ko) 2014-12-08
CA2867181C (en) 2020-08-11
US20190269533A1 (en) 2019-09-05
WO2013138789A1 (en) 2013-09-19
EP2825129B1 (en) 2017-01-18
BR112014022741A2 (https=) 2017-06-20
US20130245745A1 (en) 2013-09-19
US10765540B2 (en) 2020-09-08
EP4059475A1 (en) 2022-09-21
EP3156006A1 (en) 2017-04-19
JP7234190B2 (ja) 2023-03-07
US20200368049A1 (en) 2020-11-26
EP2825129A1 (en) 2015-01-21
JP2018069092A (ja) 2018-05-10
DE202013012692U1 (de) 2018-07-30
KR101871144B1 (ko) 2018-06-27
CN104487024A (zh) 2015-04-01
US12167975B2 (en) 2024-12-17
EP4059475B1 (en) 2026-01-28
JP6262712B2 (ja) 2018-01-17
CN104487024B (zh) 2017-08-29
US11564819B2 (en) 2023-01-31
US20250049593A1 (en) 2025-02-13
JP2015513931A (ja) 2015-05-18
EP2825129B2 (en) 2020-02-19
US10543113B2 (en) 2020-01-28
US10335297B2 (en) 2019-07-02
US9439791B2 (en) 2016-09-13
US20160361180A1 (en) 2016-12-15
BR112014022741B1 (pt) 2021-11-16
US20230132550A1 (en) 2023-05-04
AU2013231845A1 (en) 2014-10-02
KR20180071414A (ko) 2018-06-27
JP6830054B2 (ja) 2021-02-17
AU2013231845B2 (en) 2017-07-06
JP2021035510A (ja) 2021-03-04
EP3156006B1 (en) 2022-05-18
US20170172766A1 (en) 2017-06-22
EP2825129A4 (en) 2015-12-23

Similar Documents

Publication Publication Date Title
KR101968885B1 (ko) 스텐트 및 스텐트 전달 장치
US11980554B2 (en) Stent
KR101845115B1 (ko) 스텐트
US20120310319A1 (en) Stent

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
A302 Request for accelerated examination
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A18-div-PA0104

St.27 status event code: A-0-1-A10-A16-div-PA0104

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20220406

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 7