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1. WO2008015257 - LUMINAL IMPLANT WITH LARGE EXPANSION RATIO

Publication Number WO/2008/015257
Publication Date 07.02.2008
International Application No. PCT/EP2007/058025
International Filing Date 02.08.2007
IPC
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
2
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
82
Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
2
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
82
Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
844
folded prior to deployment
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
2
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
95
Instruments specially adapted for placement or removal of stents or stent-grafts
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
2
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
02
Prostheses implantable into the body
04
Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
06
Blood vessels
07
Stent-grafts
A61F 2/82 (2013.01)
A61F 2/844 (2013.01)
A61F 2/95 (2013.01)
A61F 2/07 (2013.01)
CPC
A61F 2/07
A61F 2/82
A61F 2/844
A61F 2/95
A61F 2002/9511
A61F 2220/0016
Applicants
  • SYNTACH AG [CH/CH]; BDS Consulting AG Vordergasse 3 CH-8200 Schaffhausen, CH (AllExceptUS)
  • CORNELIUS, Richard [US/US]; US (UsOnly)
  • ALDEN PETERSON, Alex [US/US]; US (UsOnly)
  • ZENZ-OLSEN, Nathaniel [US/US]; US (UsOnly)
  • NIELSEN, Stevan [DK/DE]; DE (UsOnly)
  • QUINT, Bodo [DE/DE]; DE (UsOnly)
  • SEIBOLD, Gerd [DE/DE]; DE (UsOnly)
  • JOERGENSEN, Ib Erling [DK/DE]; DE (UsOnly)
Inventors
  • CORNELIUS, Richard; US
  • ALDEN PETERSON, Alex; US
  • ZENZ-OLSEN, Nathaniel; US
  • NIELSEN, Stevan; DE
  • QUINT, Bodo; DE
  • SEIBOLD, Gerd; DE
  • JOERGENSEN, Ib Erling; DE
Agents
  • KRAHBICHLER, Erik; Krahbichler Intellectual Property Advisors AB PO Box 1065 S-251 10 Helsingborg, SE
Priority Data
60/821,22202.08.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LUMINAL IMPLANT WITH LARGE EXPANSION RATIO
(FR) IMPLANT LUMINAL AVEC GRAND RAPPORT D'EXPANSION
Abstract
(EN)
A luminal medical implants and delivery systems for such implants are disclosed. The implants have joint elements for improved expansion characteristics. In an embodiment, a tubular medical implant (4) collapsible for catheter based luminal delivery to a site in a body is provided. The medical implant (4) comprises a first ring element (400); a second ring element (401); and a plurality of pivot joints (410) connecting said first ring element to said second ring element. Moreover, a delivery system for said medical implant is disclosed.
(FR)
L'invention concerne un implant luminal médical et des systèmes de délivrance pour de tels implants. Les implants comprennent des éléments joints pour des caractéristiques d'expansion améliorées. Dans un mode de réalisation, un implant médical tubulaire (4) est pliable pour une délivrance luminale à partir d'un cathéter vers un site, dans un corps. L'implant médical (4) comprend un premier élément annulaire (400), un second élément annulaire (401), et une puralité de joints de pivot (410), raccordant ledit premier élément annulaire audit second élément annulaire. De plus, l'invention concerne un système de délivrance pour ledit implant médical.
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