JP6724038B2 - 血流の調節可能な介入的減少のためのステント及びステントのキット - Google Patents
血流の調節可能な介入的減少のためのステント及びステントのキット Download PDFInfo
- Publication number
- JP6724038B2 JP6724038B2 JP2017550990A JP2017550990A JP6724038B2 JP 6724038 B2 JP6724038 B2 JP 6724038B2 JP 2017550990 A JP2017550990 A JP 2017550990A JP 2017550990 A JP2017550990 A JP 2017550990A JP 6724038 B2 JP6724038 B2 JP 6724038B2
- Authority
- JP
- Japan
- Prior art keywords
- stent
- lumen
- reduction
- section
- segment
- 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
Links
- 230000017531 blood circulation Effects 0.000 title claims description 83
- 210000004204 blood vessel Anatomy 0.000 claims description 30
- 239000004033 plastic Substances 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 208000002330 Congenital Heart Defects Diseases 0.000 description 25
- 208000028831 congenital heart disease Diseases 0.000 description 23
- 230000002685 pulmonary effect Effects 0.000 description 16
- 208000011580 syndromic disease Diseases 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 210000001147 pulmonary artery Anatomy 0.000 description 8
- 238000001356 surgical procedure Methods 0.000 description 8
- 206010064911 Pulmonary arterial hypertension Diseases 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000002513 implantation Methods 0.000 description 6
- 230000023555 blood coagulation Effects 0.000 description 5
- 208000019622 heart disease Diseases 0.000 description 5
- 210000004072 lung Anatomy 0.000 description 5
- 230000002861 ventricular Effects 0.000 description 5
- 230000003446 memory effect Effects 0.000 description 4
- 208000002815 pulmonary hypertension Diseases 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 208000032170 Congenital Abnormalities Diseases 0.000 description 3
- 208000003287 Eisenmenger Complex Diseases 0.000 description 3
- 208000020686 Eisenmenger syndrome Diseases 0.000 description 3
- 230000004872 arterial blood pressure Effects 0.000 description 3
- 238000007675 cardiac surgery Methods 0.000 description 3
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 208000031229 Cardiomyopathies Diseases 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 2
- 206010056370 Congestive cardiomyopathy Diseases 0.000 description 2
- 201000010046 Dilated cardiomyopathy Diseases 0.000 description 2
- 230000008321 arterial blood flow Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000002612 cardiopulmonary effect Effects 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 239000012781 shape memory material Substances 0.000 description 2
- 206010042772 syncope Diseases 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 206010011703 Cyanosis Diseases 0.000 description 1
- 201000005569 Gout Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000000616 Hemoptysis Diseases 0.000 description 1
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 206010022971 Iron Deficiencies Diseases 0.000 description 1
- 208000035752 Live birth Diseases 0.000 description 1
- 208000001910 Ventricular Heart Septal Defects Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 208000013914 atrial heart septal defect Diseases 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007698 birth defect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000005189 cardiac health Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 201000001883 cholelithiasis Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000011498 curative surgery Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000001130 gallstones Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000031169 hemorrhagic disease Diseases 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000516 lung damage Toxicity 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002638 palliative care Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 208000037812 secondary pulmonary hypertension Diseases 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 201000003130 ventricular septal defect Diseases 0.000 description 1
Images
Classifications
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/07—Stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, 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
- A61B17/12136—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, 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
- 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
-
- 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
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2002/068—Modifying the blood flow model, e.g. by diffuser or deflector
-
- 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
- A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
- A61F2002/8486—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs provided on at least one of the ends
-
- 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
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/001—Figure-8-shaped, e.g. hourglass-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
- 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
- A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
- A61F2250/001—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting a 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
- A61F2250/0014—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
- A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
- A61F2250/0062—Kits of prosthetic parts to be assembled in various combinations for forming different prostheses
-
- 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
- A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
- A61F2250/0063—Nested prosthetic parts
-
- 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
- A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
- A61F2250/0064—Sets comprising a plurality of prosthetic parts of different sizes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Reproductive Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Description
参考文献2:Hoffman JI,Kaplan S.先天性心臓疾患の発生。J Am Coll Cardiol2002;39:1890−900.
参考文献3:Marelli AJ, Mackie AS, Ionescu−Ittu R,Rahme E, Pilote L.一般人口における先天性心臓疾患:患者数の変化と年齢分布。Circulation 2007;15:163−72.
参考文献4:Jonas RA.発展途上国における先天性心臓疾患。Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu 2008:3−6.
参考文献5:Bernier PL, Stefanescu A, Samoukovic G, Tchervenkov CI.世界における先天性心臓疾患の変化:疫学的及び人口動態の事実。Semin Tho rae Cardiovasc Surg PediatrCard SurgAnnu 2010;13:26−34.
参考文献6:Neirotti R.世界の特権が与えられていない地域における小児科の心臓外科。Cardiol Young 2004;14:341−6.
参考文献7:Yacoub MH.発展途上国における小児科の循環器サービスの設立:注意喚起。Circulation 2007;116:1876−8.
参考文献8:Tchervenkov CI, Jacobs JP, Bernier PLら。世界にわたる小児科及び先天性の心臓疾患のための治療の発展:小児科及び先天性の心臓外科のための世界的社会の挑戦。Cardiol.
参考文献9:Young 2008;18 Suppl2:63−9.Zheleva B.共通目的によるつながり:小児科の心臓の健康を改善させるための世界的な努力:Cildren‘s Heart Linkによる報告。Cardiol.
参考文献10:Mocumbi AO,Lameira E,Yaksh A, Paul L,Ferreira MB,Sidi D.発展途上国における先天性心臓疾患の取り扱いの挑戦。Int J Cardiol 2011;148:285−8.
参考文献11:Trucco SM,Barnoya,Larrazabal LA,Castaneda A,Teitel DF.グアテマラにおける先天性心臓疾患の発見率。Cardiol Young 2011;21:153−60.23.
参考文献12:Shah GS,Singh MK,Pandey TR,Kalakheti BK,Bhandari GP.第3治療病院における先天性心臓疾患の発生率。Kthmandu Univ Med J(KUMJ)2008;6:33−6.
参考文献13:Wickramasinghe P,Lamabadusuriya SP,Narenthiran S.子供の先天性心臓疾患のプロスペクティブ研究。Ceylon Med J 2001;46:96−8.
参考文献14:Samanek M,Slavik Z,Zboriova B,Hrobonova,Voriskova M,Skovranek J.生産児の心臓疾患の患者数、治療及び結果:91、823の生産児のプロスペクティブ解析。Pediatr Cardiol 1989;10:205−11.
参考文献15:Saxena A.インドにおける先天性心臓疾患:現状報告。Indian J Pediatr 2005;72:595−8.
参考文献16:Rao SG.発展途上国における小児科の心臓外科。Pediatr Cardiol 2007;28:144−8.
参考文献17:Guitti JC.南ブラジルのパラナ、ロンドリナにおける先天性心臓疾患の疫学的特性。Arq Bras Cardiol 2007;74:395−404.
参考文献18:Penny DJ,Vick GW, 3rd.心室中隔欠損症。Lancet 2011;377:1103−12.
参考文献19:Beghetti M,Galie N.肺動脈の高血圧症の新たな治療期間におけるアイゼンメンゲル症候群の臨床的展望。J Am Coll Cardiol 2009;53:733−40.
参考文献20:Pinho P,Von Oppell UO,Brink J,Hewitson J.肺の動脈結紮:妥当性と長期の結果。Eur J Cardiothorac Surg 1997;11:105−11.
参考文献21:Schranz D,Rupp S,Muller Mら。左心室の拡張型心筋症の幼児及び小児における肺の動脈結紮:心臓移植前の新規な治療学的戦略。J Heart Lung Transplant 2013;32:475−481.
1’ 下流端
2 遠位端
2’ 上流端
3 内側管状セグメント
3a メッシュ状の内側管状セグメント
3b カバー
4 内側ルーメン/中央ルーメン/流路ルーメン
5 外側管状セグメント
5a メッシュ状の外側管状セグメント
5b カバー
6 外側ルーメン/ブロックルーメン
7 キャップ状セグメント
7a メッシュ状のキャップ状セグメント
7b カバー
8 内面
9 外面
10 本体
11 オリフィス
12 内側ステント
13 外側ステント
20 第1減少ステント
21 拡大区画
22 狭小区画
23 中間区画
24 中央ルーメン/内側ルーメン/流路ルーメン
30 膨張ステント
34 内側ルーメン
40 第2減少ステント
41 係止手段
42 拡大区画
43 狭小区画
44 中央ルーメン/内側ルーメン/流路ルーメン
45 中間区画
Claims (22)
- 血管内での血流の調節可能な介入的減少のためのステントのキットであって、
拡大形態にて少なくとも1つの拡大区画(21)及び狭小区画(22)を有する第1減少ステント(20)であって、前記狭小区画は、前記第1減少ステント(20)の上流端(2’)と下流端(1’)との間の流体の通流を提供する中央ルーメン(4)を画定している、という第1減少ステント(20)と、
第2中央ルーメン(34)を有し、前記流体の通流を増大させるために前記第1減少ステント(20)の前記中央ルーメン(4)内に挿入可能であり当該中央ルーメン(4)内で拡大可能な、管状の形状を有する少なくとも1つの膨張可能な膨張ステント(30)と、
第3中央ルーメン(44)を有し、前記流体の通流を減少させるために、前記第1減少ステント(20)の前記中央ルーメン(4)内、または、前記膨張ステント(30)の前記中央ルーメン(34)内に挿入可能な、狭小管状区画(43)を有する少なくとも1つの第2減少ステント(40)であって、その上流端に係止手段(41)を有する、少なくとも1つの第2減少ステント(40)と、を備え、
前記係止手段(41)は、前記狭小管状区画(43)よりも大きな最大径を有し、
前記膨張ステント(30)は、前記第1減少ステント(20)の前記中央ルーメン(4)に挿入可能であるとともに、前記第1減少ステント(20)の前記上流端(2’)と前記下流端(1’)との間の流体の通流を提供し、
前記第2減少ステント(40)は、前記第1減少ステント(20)の前記中央ルーメン(4)に挿入可能であるとともに、前記第1減少ステント(20)の前記上流端(2’)と前記下流端(1’)との間の流体の通流を提供する
ことを特徴とするキット。 - 当該キットは、複数の第1及び/または第2減少ステント(40)を有し、その各々が拡大形態にて異なる内径を有している
ことを特徴とする請求項1に記載のキット。 - 前記係止手段(41)は、前記第2減少ステント(40)の前記狭小管状区画(43)の上流端にて、外側に方向付けられたフランジまたは肩の形態である
ことを特徴とする請求項1または2に記載のキット。 - 前記第2減少ステント(40)は、その上流端に拡大区画(42)を有しており、
前記係止手段(41)は、前記狭小管状区画(43)と前記拡大区画(42)との間に中間区画(45)を画定している
ことを特徴とする請求項1乃至3のいずれか一項に記載のキット。 - 前記第1減少ステント(20)は、砂時計、バーベルまたはボトルネックの形状を有している
ことを特徴とする請求項1乃至4のいずれか一項に記載のキット。 - 前記第2減少ステント(40)は、ボトルネックの形状を有している
ことを特徴とする請求項1乃至5のいずれか一項に記載のキット。 - 前記少なくとも1つの第1減少ステント(20)、及び/または、前記少なくとも1つの第2減少ステント(40)、及び/または、前記膨張ステント(30)は、金属またはプラスチックの柔軟なメッシュから作られている
ことを特徴とする請求項1乃至6のいずれか一項に記載のキット。 - 前記金属は、自己拡張型合金である
ことを特徴とする請求項7に記載のキット。 - 前記金属は、ニッケルチタン合金である
ことを特徴とする請求項8に記載のキット。 - 少なくとも、前記第1減少ステント(20)の前記狭小区画(22)と前記拡大区画(21)との間に設けられた中間区画(23)、及び/または前記第2減少ステント(40)の前記中間区画(45)が、生体適合性のあるプラスチック材料によって覆われている
ことを特徴とする請求項1乃至9のいずれか一項に記載のキット。 - 前記プラスチック材料は、伸張可能なポリマーシートであることを特徴とする請求項10に記載のキット。
- 血管内での血流の調節可能な介入的減少のための、調節可能な多ルーメンステントであって、
当該多ルーメンステントは、近位端(1)と遠位端(2)とを有する本体(10)を備え、
前記本体(10)は、当該多ルーメンステントの中央ルーメン(4)を画定する内側管状セグメント(3)と、外側管状セグメント(5)であって、当該外側管状セグメント(5)の内面(8)と前記内側管状セグメント(3)の外面(9)との間にて、当該多ルーメンステントの外側ルーメン(6)を画定する、外側管状セグメント(5)と、を有し、
前記中央ルーメン(4)は、直径が調節可能であり、前記多ルーメンステントの前記近位端(1)と前記遠位端(2)との間で流体の通流を提供し、
前記外側ルーメン(6)は、前記内側管状セグメント(3)と前記外側管状セグメント(5)とを接続する環状のキャップ状セグメント(7)によってその遠位端(2)が閉鎖されており、前記近位端(1)は開放しており、前記外側ルーメン(6)の開放された前記近位端(1)から前記外側ルーメン(6)の閉鎖された前記遠位端までの膨張手段の導入を許容する
ことを特徴とする多ルーメンステント。 - 前記内側管状セグメント(3)は、前記外側管状セグメント(5)の内側に同心にて配置されている
ことを特徴とする請求項12に記載の多ルーメンステント。 - 前記本体(10)または当該本体(10)の前記セグメント(3、5、7)の少なくとも1つは、超弾性の特性を有する材料で作られている
ことを特徴とする請求項12または13に記載の多ルーメンステント。 - 前記材料は、ニチノールである
ことを特徴とする請求項14に記載の多ルーメンステント。 - 前記本体(10)または当該本体(10)の前記セグメント(3、5、7)の少なくとも1つは、不浸透性のセグメント壁を得るために、伸張可能なポリマーシート(3b、5b)で覆われた金属またはプラスチックの柔軟な管状のメッシュ(3a、5a)で作られている
ことを特徴とする請求項12乃至15のいずれか一項に記載の多ルーメンステント。 - 前記本体(10)の前記環状のキャップ状セグメント(7)には、少なくとも2つのオリフィス(11)が設けられている
ことを特徴とする請求項12乃至16のいずれか一項に記載の多ルーメンステント。 - 前記少なくとも2つのオリフィス(11)は、前記本体(10)の中心軸線のまわりに規則的なパターンで配置されている
ことを特徴とする請求項17に記載の多ルーメンステント。 - 前記本体(10)は、1つの覆われた管状のメッシュ状ステントが前記遠位端(2)にてそれ自身の上に折り返されることにより、前記内側管状セグメント(3)、前記外側管状セグメント(5)及び前記キャップ状セグメント(7)を形成している
ことを特徴とする請求項12乃至18のいずれか一項に記載の多ルーメンステント。 - 前記本体は、互いの内部に配置され、伸張可能なプラスチックカバー(3b、5b)で覆われた、2つの管状のメッシュ状ステント(3a、5a)を有しており、
前記カバーは、前記キャップ状セグメント(7)をも形成している
ことを特徴とする請求項12乃至19のいずれか一項に記載の多ルーメンステント。 - 前記本体(10)の前記外側ルーメン(6)内に当該本体(10)の中心軸線まわりに規則的なパターンで配置された、少なくとも2つの外側管状ステント(13)を更に備えた
ことを特徴とする請求項12乃至20のいずれか一項に記載の多ルーメンステント。 - 前記本体(10)の前記中央ルーメン(4)内に配置された内側管状ステント(12)を更に備えた
ことを特徴とする請求項12乃至21のいずれか一項に記載の多ルーメンステント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01972/14A CH710439A1 (de) | 2014-12-18 | 2014-12-18 | Einstellbarer mehrlumiger Stent. |
CH01972/14 | 2014-12-18 | ||
PCT/EP2015/078937 WO2016096529A1 (en) | 2014-12-18 | 2015-12-08 | Stent and kit of stents for adjustable interventional reduction of blood flow |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018501050A JP2018501050A (ja) | 2018-01-18 |
JP6724038B2 true JP6724038B2 (ja) | 2020-07-15 |
Family
ID=52338772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017550990A Active JP6724038B2 (ja) | 2014-12-18 | 2015-12-08 | 血流の調節可能な介入的減少のためのステント及びステントのキット |
Country Status (18)
Country | Link |
---|---|
US (1) | US10492933B2 (ja) |
EP (1) | EP3232947B1 (ja) |
JP (1) | JP6724038B2 (ja) |
KR (1) | KR102466036B1 (ja) |
CN (1) | CN107205744B (ja) |
AU (1) | AU2015366584B2 (ja) |
BR (1) | BR112017013033B1 (ja) |
CA (1) | CA2970237C (ja) |
CH (1) | CH710439A1 (ja) |
EA (1) | EA033745B1 (ja) |
ES (1) | ES2970736T3 (ja) |
IL (1) | IL252856B (ja) |
MX (1) | MX2017007894A (ja) |
NZ (1) | NZ733363A (ja) |
SG (1) | SG11201704722XA (ja) |
UA (1) | UA125368C2 (ja) |
WO (1) | WO2016096529A1 (ja) |
ZA (1) | ZA201704232B (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3075142C (en) * | 2001-10-04 | 2022-05-17 | Neovasc Medical Ltd. | Flow reducing implant |
US9474660B2 (en) | 2012-10-31 | 2016-10-25 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
IL250181B2 (en) * | 2014-07-20 | 2024-04-01 | Bruckheimer Elchanan | Pulmonary artery graft |
US11771434B2 (en) * | 2016-09-28 | 2023-10-03 | Restore Medical Ltd. | Artery medical apparatus and methods of use thereof |
MX2019010204A (es) | 2017-03-30 | 2019-10-07 | Kimberly Clark Co | Incorporacion de un area perforada en un articulo absorbente. |
WO2018225059A1 (en) | 2017-06-05 | 2018-12-13 | Restore Medical Ltd | Double walled fixed length stent like apparatus and methods of use thereof |
EP3654864A4 (en) * | 2017-07-17 | 2021-04-14 | Fractyl Laboratories, Inc. | INTESTINAL CATHETER DEVICE AND SYSTEM |
WO2020112924A1 (en) * | 2018-11-30 | 2020-06-04 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
JP7403547B2 (ja) | 2019-01-23 | 2023-12-22 | ニオバスク メディカル リミテッド | 被覆された流動修正装置 |
WO2020181430A1 (zh) * | 2019-03-08 | 2020-09-17 | 孟国伟 | 一种人造血管 |
CN109953780A (zh) * | 2019-04-30 | 2019-07-02 | 靖海岭 | 一种tips手术用球囊镶嵌覆膜支架 |
CN112006811B (zh) * | 2019-05-28 | 2024-02-06 | 上海创心医学科技有限公司 | 一种血管重建装置 |
IT201900007890A1 (it) | 2019-06-03 | 2020-12-03 | Heartpoint Global Ltd | Dispositivo applicatore per stent auto-espandibile |
CN114641261A (zh) * | 2019-10-30 | 2022-06-17 | 安吉美德医疗技术有限公司 | Tips支架移植物及套件 |
WO2021083506A1 (en) * | 2019-10-30 | 2021-05-06 | Angiomed Gmbh & Co. Medizintechnik Kg | Tips stent graft and kit comprising tips stent graft |
EP4093324A1 (en) | 2020-01-20 | 2022-11-30 | Angiomed GmbH & Co. Medizintechnik KG | Stent graft and kit |
TWI747154B (zh) * | 2020-02-07 | 2021-11-21 | 巨晰光纖股份有限公司 | 生物活性玻璃分流器 |
CN111557763B (zh) * | 2020-03-31 | 2022-11-29 | 中国人民解放军陆军军医大学第一附属医院 | 一种血管压力补偿装置 |
KR102518171B1 (ko) * | 2020-11-23 | 2023-04-04 | 연세대학교 산학협력단 | 한 쌍의 스텐트 그라프트가 삽입결합되는 메인바디를 갖는 스텐트 그라프트 결합구조체 |
CA3211889A1 (en) * | 2021-03-12 | 2022-09-15 | Troy Thornton | Device and method for variable blood flow occlusion |
US11324583B1 (en) * | 2021-07-06 | 2022-05-10 | Archo Medical LTDA | Multi-lumen stent-graft and related surgical methods |
WO2024077019A1 (en) * | 2022-10-05 | 2024-04-11 | Edwards Lifesciences Corporation | Compressible-gas-filled implant with liquid buffer |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4101937A1 (de) * | 1991-01-21 | 1992-07-23 | Fischer Matthias | Intravasaler perfusionsdrosselkoerper |
DE4334140C2 (de) * | 1993-10-07 | 1996-04-18 | Angiomed Ag | Stent und Vorrichtung mit Stent |
US5522881A (en) * | 1994-06-28 | 1996-06-04 | Meadox Medicals, Inc. | Implantable tubular prosthesis having integral cuffs |
JP3507503B2 (ja) * | 1995-03-10 | 2004-03-15 | インプラ・インコーポレーテッド | 体腔内用の封止型ステント及びその製造方法並びにその体腔内への導入方法 |
US6254628B1 (en) * | 1996-12-09 | 2001-07-03 | Micro Therapeutics, Inc. | Intracranial stent |
US5980564A (en) * | 1997-08-01 | 1999-11-09 | Schneider (Usa) Inc. | Bioabsorbable implantable endoprosthesis with reservoir |
US6120534A (en) | 1997-10-29 | 2000-09-19 | Ruiz; Carlos E. | Endoluminal prosthesis having adjustable constriction |
US6547814B2 (en) * | 1998-09-30 | 2003-04-15 | Impra, Inc. | Selective adherence of stent-graft coverings |
IT1307263B1 (it) * | 1999-08-05 | 2001-10-30 | Sorin Biomedica Cardio Spa | Stent per angioplastica con azione antagonista della restenosi,relativo corredo e componenti. |
US6953476B1 (en) | 2000-03-27 | 2005-10-11 | Neovasc Medical Ltd. | Device and method for treating ischemic heart disease |
US6436132B1 (en) * | 2000-03-30 | 2002-08-20 | Advanced Cardiovascular Systems, Inc. | Composite intraluminal prostheses |
EP2158875B1 (en) * | 2001-03-13 | 2019-07-03 | Medinol Ltd. | Stent for improving blood flow |
CA3075142C (en) * | 2001-10-04 | 2022-05-17 | Neovasc Medical Ltd. | Flow reducing implant |
US7137993B2 (en) * | 2001-12-03 | 2006-11-21 | Xtent, Inc. | Apparatus and methods for delivery of multiple distributed stents |
US6638257B2 (en) * | 2002-03-01 | 2003-10-28 | Aga Medical Corporation | Intravascular flow restrictor |
DE10221076A1 (de) * | 2002-05-11 | 2003-11-27 | Ruesch Willy Gmbh | Stent |
WO2004014257A1 (en) | 2002-08-08 | 2004-02-19 | Neovasc Medical Ltd. | Geometric flow regulator |
US7927346B2 (en) * | 2004-09-10 | 2011-04-19 | Stryker Corporation | Diversion device to increase cerebral blood flow |
US20060265049A1 (en) * | 2005-05-19 | 2006-11-23 | Gray Robert W | Stent and MR imaging process and device |
EP2146668A1 (en) * | 2007-04-17 | 2010-01-27 | Boston Scientific Limited | Drug releasing stent having extension(s) for treating long lesions |
WO2009091855A1 (en) * | 2008-01-17 | 2009-07-23 | Boston Scientific Scimed, Inc. | System and method for deploying self-expandable medical device with coating |
WO2009105699A1 (en) * | 2008-02-22 | 2009-08-27 | Endologix, Inc. | Design and method of placement of a graft or graft system |
CN201189310Y (zh) * | 2008-04-01 | 2009-02-04 | 中国人民解放军第二军医大学 | 一种组合型开窗式血管腔内移植物 |
WO2009134370A2 (en) | 2008-04-30 | 2009-11-05 | University Of Vermont And State Agricultural College | Methods and products relating to gsk3 beta regulation |
US20100256731A1 (en) | 2009-04-02 | 2010-10-07 | Mangiardi Eric K | Stent |
EP2341850B1 (en) * | 2008-07-09 | 2021-04-07 | CORAFLO Ltd liab. Co | Systems for caval stenting for venous drainage |
US9232992B2 (en) * | 2008-07-24 | 2016-01-12 | Aga Medical Corporation | Multi-layered medical device for treating a target site and associated method |
US8052737B2 (en) * | 2009-05-05 | 2011-11-08 | Medtronic Vascular, Inc. | Implantable temporary flow restrictor device |
US8468667B2 (en) * | 2009-05-15 | 2013-06-25 | Jenavalve Technology, Inc. | Device for compressing a stent |
US8979892B2 (en) * | 2009-07-09 | 2015-03-17 | Endospan Ltd. | Apparatus for closure of a lumen and methods of using the same |
JP5503001B2 (ja) * | 2009-07-31 | 2014-05-28 | ヨーテック・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | ワンピース分岐グラフト |
EP2475329B1 (en) * | 2009-09-10 | 2015-12-02 | Boston Scientific Scimed, Inc. | Endoprosthesis with filament repositioning or retrieval member and guard structure |
WO2012044453A1 (en) * | 2010-09-30 | 2012-04-05 | Cook Medical Technologies Llc | Soft crowns |
WO2012058582A1 (en) * | 2010-10-29 | 2012-05-03 | Cook Medical Technologies Llc | Medical device delivery system and deployment method |
EP2691052B1 (en) * | 2011-03-28 | 2016-05-04 | Technion Research & Development Foundation Ltd. | Stent for restenosis prevention |
US8621975B2 (en) * | 2011-09-20 | 2014-01-07 | Aga Medical Corporation | Device and method for treating vascular abnormalities |
US9320623B2 (en) * | 2011-10-04 | 2016-04-26 | Cook Medical Technologies Llc | Reduced wire profile stent |
MX359962B (es) * | 2011-10-18 | 2018-10-17 | Anaxiom Corp | Método y aparato para tratar a un paciente, ocluyendo intencionalmente un vaso sanguíneo, que incluye un método y un aparato para inducir la pérdida de peso en un paciente, ocluyendo intencionalmente la arteria celiaca. |
US9066824B2 (en) * | 2011-10-21 | 2015-06-30 | The Charlotte-Mecklenburg Hospital Authority | Method and apparatus for endovascular therapy of aortic pathology |
EP2768428A4 (en) * | 2011-10-21 | 2015-05-06 | Merit Medical Systems Inc | DEVICES AND METHODS FOR IMPLANTING STENT IN AIRWAYS |
EP2785277B1 (en) * | 2011-12-04 | 2017-04-05 | Endospan Ltd. | Branched stent-graft system |
US9144663B2 (en) * | 2012-10-24 | 2015-09-29 | Medtronic, Inc. | Methods and devices for repairing and/or preventing paravalvular leakage post-implantation of a valve prosthesis |
GB2511775A (en) * | 2013-03-12 | 2014-09-17 | Cook Medical Technologies Llc | Device and Method for Treating Vascular Dissections |
EP2967927A4 (en) * | 2013-03-15 | 2016-10-12 | Merit Medical Systems Inc | SOPHAGIAN ENDOPROTHESIS |
AU2014274835B2 (en) * | 2013-06-05 | 2018-08-09 | Aortic Innovations Surena, Llc | Variable depression stents (VDS) and billowing graft assemblies |
US20140371836A1 (en) * | 2013-06-14 | 2014-12-18 | Pierre Galvagni Silveira | Expandable supportive endoluminal stent graft |
KR101703147B1 (ko) * | 2013-07-08 | 2017-02-06 | 한국전자통신연구원 | 밝기 조절 및 가시광 무선통신이 가능한 차량 후미등 제어 장치 및 방법 |
KR101602389B1 (ko) * | 2014-05-13 | 2016-03-10 | 주식회사 엠아이텍 | 스텐트와 그 제조방법 |
-
2014
- 2014-12-18 CH CH01972/14A patent/CH710439A1/de unknown
-
2015
- 2015-12-08 ES ES15813296T patent/ES2970736T3/es active Active
- 2015-12-08 US US15/537,059 patent/US10492933B2/en active Active
- 2015-12-08 SG SG11201704722XA patent/SG11201704722XA/en unknown
- 2015-12-08 KR KR1020177019325A patent/KR102466036B1/ko active IP Right Grant
- 2015-12-08 EP EP15813296.9A patent/EP3232947B1/en active Active
- 2015-12-08 EA EA201791331A patent/EA033745B1/ru unknown
- 2015-12-08 WO PCT/EP2015/078937 patent/WO2016096529A1/en active Application Filing
- 2015-12-08 NZ NZ733363A patent/NZ733363A/en unknown
- 2015-12-08 CA CA2970237A patent/CA2970237C/en active Active
- 2015-12-08 BR BR112017013033-5A patent/BR112017013033B1/pt active IP Right Grant
- 2015-12-08 UA UAA201706014A patent/UA125368C2/uk unknown
- 2015-12-08 CN CN201580069636.4A patent/CN107205744B/zh active Active
- 2015-12-08 AU AU2015366584A patent/AU2015366584B2/en active Active
- 2015-12-08 JP JP2017550990A patent/JP6724038B2/ja active Active
- 2015-12-08 MX MX2017007894A patent/MX2017007894A/es unknown
-
2017
- 2017-06-12 IL IL252856A patent/IL252856B/en active IP Right Grant
- 2017-06-21 ZA ZA2017/04232A patent/ZA201704232B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3232947B1 (en) | 2024-01-17 |
KR102466036B1 (ko) | 2022-11-10 |
CN107205744B (zh) | 2021-02-12 |
KR20170095960A (ko) | 2017-08-23 |
SG11201704722XA (en) | 2017-07-28 |
EA201791331A1 (ru) | 2017-09-29 |
ZA201704232B (en) | 2020-10-28 |
ES2970736T3 (es) | 2024-05-30 |
CA2970237C (en) | 2022-11-29 |
AU2015366584B2 (en) | 2020-04-30 |
MX2017007894A (es) | 2018-05-04 |
UA125368C2 (uk) | 2022-03-02 |
US10492933B2 (en) | 2019-12-03 |
AU2015366584A1 (en) | 2017-06-29 |
EA033745B1 (ru) | 2019-11-21 |
IL252856A0 (en) | 2017-08-31 |
JP2018501050A (ja) | 2018-01-18 |
CA2970237A1 (en) | 2016-06-23 |
WO2016096529A1 (en) | 2016-06-23 |
CH710439A1 (de) | 2016-06-30 |
NZ733363A (en) | 2022-05-27 |
EP3232947C0 (en) | 2024-01-17 |
BR112017013033A2 (pt) | 2018-04-17 |
EP3232947A1 (en) | 2017-10-25 |
US20170367855A1 (en) | 2017-12-28 |
CN107205744A (zh) | 2017-09-26 |
BR112017013033B1 (pt) | 2022-08-23 |
IL252856B (en) | 2021-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6724038B2 (ja) | 血流の調節可能な介入的減少のためのステント及びステントのキット | |
US9067050B2 (en) | Arteriovenous shunt having a flow control mechanism | |
JP4210602B2 (ja) | 血管内流量抑制装置 | |
JP6290097B2 (ja) | 腔内人工血管 | |
BRPI0807261B1 (pt) | Conjuntos de cateter carregado com stent | |
JP2009000497A (ja) | 血管障害部位を閉塞するための多層編組構造 | |
WO2021219074A1 (zh) | 覆膜支架 | |
JP2024517070A (ja) | 血流制限器 | |
IL302050A (en) | Coated support | |
WO2013107321A1 (zh) | 冠状动脉旁路移植术桥血管近端吻合口支撑装置及其制备方法 | |
JP5267124B6 (ja) | ステントグラフトのための一時的直径縮小制限配置および一時的直径縮小制限方法 | |
JP5267124B2 (ja) | ステントグラフトのための一時的直径縮小制限配置および一時的直径縮小制限方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181116 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191213 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200313 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200430 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200526 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200624 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6724038 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |