DK2575696T3 - Kateteranordning med protesekrympnings- og proteseholdetilbehør - Google Patents

Kateteranordning med protesekrympnings- og proteseholdetilbehør Download PDF

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Publication number
DK2575696T3
DK2575696T3 DK11725271.8T DK11725271T DK2575696T3 DK 2575696 T3 DK2575696 T3 DK 2575696T3 DK 11725271 T DK11725271 T DK 11725271T DK 2575696 T3 DK2575696 T3 DK 2575696T3
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DK
Denmark
Prior art keywords
valve
prosthesis
crimping
assembly
retainer
Prior art date
Application number
DK11725271.8T
Other languages
English (en)
Inventor
Noam Miller
Original Assignee
Medtronic Vascular Galway Ltd
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=44314999&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2575696(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Medtronic Vascular Galway Ltd filed Critical Medtronic Vascular Galway Ltd
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Publication of DK2575696T3 publication Critical patent/DK2575696T3/da

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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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/2436—Deployment by retracting a sheath
    • 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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2418—Scaffolds therefor, e.g. support 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
    • 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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • 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
    • A61F2/95—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Claims (14)

1. Proteseholdeanordning (2500; 3600) til fastholdelse af en implanterbar protese til en kateteranordning, hvilken proteseholdeanordning omfatter: et første element (2508; 3636), der indbefatter en proteseholdespalte (2504; 3604), der er konfigureret til at holde en del af protesten (200), hvor holdespalten (2504; 3604) har en første del med en første bredde og en anden del med en anden bredde, hvor den første del er distal for den anden del, hvor den anden bredde er større end den første bredde, hvor holdespalten (2504; 3604) har en åbning ved en første overflade af det første element (2508; 3636); et andet element (2502; 3702), der er konfigureret til at blive bevæget i forhold til det første element (2508; 3636), hvor andet element (2502; 3702) er konfigureret til at bevæge sig til en position, der blokerer en position af åbningen af holdespalten (2504; 3604), hvor det første element (2508; 3636) indbefatter et hult kammer, og hvor overfladen af det første element (2508; 3636) er en indre overflade, der definerer det hule kammer, og hvor det andet element (2502; 3702) omfatter et blokeringselement, der er placeret inde i kammeret.
2. Proteseholdeanordning ifølge krav 1, hvor det andet element (2502; 3702) er et ydre rør, der omgiver det første element (2508).
3. Proteseholdeanordning ifølge krav 2, hvor det første element (3636) endvidere omfatter en anden proteseholdespalte og mindst to vægge (3618), der strækker sig fra en indre del af en øvre overflade af det første element (3636), hvor rum mellem væggene hvert definerer en kanal, der åbnes mod én af proteseholdespalterne (3604), hvilke mindst to vægge (3618) definerer en ansats på en ydre del af den øvre overflade, hvor væggene (3618) er konfigureret til at forhindre, at en anden del af protesten, der støder op til den første del af protesten, bevæger sig indefter.
4. Proteseholdeanordning ifølge krav 2, hvor det ydre rør (2502; 3702) er konfigureret til at rotere i forhold til det første element (2508; 3636), og hvor det ydre rør (2502; 3702) indbefatter en indskæring ved en øvre overflade af det ydre rør.
5. Proteseholdeanordning ifølge krav 1, hvor blokeringselementet (2502) indbefatter et centralt lumen (2506).
6. Proteseholdeanordning ifølge krav 1, hvilken anordning endvidere omfatter et forspændingselement, der er koblet til blokeringselementet (2502), hvor forspændingselementet påfører blokeringselementet (2502) en forspændingskraft.
7. Proteseholdeanordning ifølge krav 6, hvor forspændingselementet bevæger blokeringselementet (2502) til en anden position, der ikke blokerer delen af åbningen af holdespalten (2504).
8. Proteseholdeanordning ifølge krav 6, hvor forspændingselementet er konfigureret til rotationsmæssigt at forspænde blokeringselementet (2502) til positionen, der blokerer en position af åbningen af holdespalten (2504).
9. Proteseholdeanordning ifølge krav 4, hvor det første element (2508; 3636) endvidere omfatter et centralt lumen (2306), der er konfigureret til at modtage et kateterskaft.
10. Proteseholdeanordning ifølge krav 9, hvor en basedel af blokeringselementet strækker sig fra en bundoverflade af det første element, og hvor basedelen har en bredde, der er større end en bredde af kammeret.
11. Proteseholdeanordning ifølge krav 9, hvilken anordning endvidere omfatter et forspændingselement, for eksempel et forspændingselement omfattende en elastisk skive, der er koblet til blokeringselementet, hvor forspændingselementet forspænder blokeringselementet til positionen, der blokerer en position af åbningen af holdespalten.
12. Proteseholdeanordning ifølge krav 1, hvilken anordning endvidere omfatter et tredje element, der er konfigureret til at blive bevæget i forhold til det første element, hvor holdespalten har en anden åbning ved en anden overflade af det første element, og hvor det tredje element er konfigureret til at bevæge sig til en position, der blokerer en del af den anden åbning af holdespalten.
13. Proteseholdeanordning ifølge krav 12, hvor det tredje element er et ydre rør, der omgiver det andet element.
14. Proteseholdeanordning ifølge krav 1, hvilken anordning endvidere omfatter anden og tredje proteseholdespalter.
DK11725271.8T 2010-05-27 2011-05-27 Kateteranordning med protesekrympnings- og proteseholdetilbehør DK2575696T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34876010P 2010-05-27 2010-05-27
PCT/US2011/038446 WO2011150399A1 (en) 2010-05-27 2011-05-27 Catheter assembly with prosthesis crimping and prosthesis retaining accessories

Publications (1)

Publication Number Publication Date
DK2575696T3 true DK2575696T3 (da) 2017-02-27

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ID=44314999

Family Applications (2)

Application Number Title Priority Date Filing Date
DK11725271.8T DK2575696T3 (da) 2010-05-27 2011-05-27 Kateteranordning med protesekrympnings- og proteseholdetilbehør
DK16201170.4T DK3184083T3 (da) 2010-05-27 2011-05-27 Katetersamling med proteseindfalsnings- og protesefastholdelsestilbehør

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK16201170.4T DK3184083T3 (da) 2010-05-27 2011-05-27 Katetersamling med proteseindfalsnings- og protesefastholdelsestilbehør

Country Status (7)

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US (5) US9387077B2 (da)
EP (2) EP3184083B2 (da)
JP (1) JP5811419B2 (da)
CN (1) CN102985034A (da)
AU (1) AU2011257971B2 (da)
DK (2) DK2575696T3 (da)
WO (1) WO2011150399A1 (da)

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