IT1312073B1 - Endoprotesi intraepatica. - Google Patents

Endoprotesi intraepatica.

Info

Publication number
IT1312073B1
IT1312073B1 ITMI990771A IT1312073B1 IT 1312073 B1 IT1312073 B1 IT 1312073B1 IT MI990771 A ITMI990771 A IT MI990771A IT 1312073 B1 IT1312073 B1 IT 1312073B1
Authority
IT
Italy
Prior art keywords
intrahepatic
tubular net
endoprotesis
endoprosthesis
end portions
Prior art date
Application number
Other languages
English (en)
Inventor
Pietro Quaretti
Marco Pasquinucci
Original Assignee
Pietro Quaretti
Marco Pasquinucci
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
Application filed by Pietro Quaretti, Marco Pasquinucci filed Critical Pietro Quaretti
Priority to IT1999MI000771 priority Critical patent/IT1312073B1/it
Priority to EP00830278A priority patent/EP1044663A3/en
Publication of ITMI990771A1 publication Critical patent/ITMI990771A1/it
Application granted granted Critical
Publication of IT1312073B1 publication Critical patent/IT1312073B1/it

Links

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
    • 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
    • A61F2/82—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
    • A61F2/91—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 made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—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 made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • 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
    • A61F2002/041—Bile ducts
    • 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
    • A61F2230/0073—Quadric-shaped
    • A61F2230/0078—Quadric-shaped hyperboloidal
    • 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
IT1999MI000771 1999-04-14 1999-04-14 Endoprotesi intraepatica. IT1312073B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999MI000771 IT1312073B1 (it) 1999-04-14 1999-04-14 Endoprotesi intraepatica.
EP00830278A EP1044663A3 (en) 1999-04-14 2000-04-12 Intrahepatic endoprosthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI000771 IT1312073B1 (it) 1999-04-14 1999-04-14 Endoprotesi intraepatica.

Publications (2)

Publication Number Publication Date
ITMI990771A1 ITMI990771A1 (it) 2000-10-14
IT1312073B1 true IT1312073B1 (it) 2002-04-04

Family

ID=11382717

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI000771 IT1312073B1 (it) 1999-04-14 1999-04-14 Endoprotesi intraepatica.

Country Status (2)

Country Link
EP (1) EP1044663A3 (it)
IT (1) IT1312073B1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334868B4 (de) 2003-07-29 2013-10-17 Pfm Medical Ag Implantierbare Einrichtung als Organklappenersatz, dessen Herstellungsverfahren sowie Grundkörper und Membranelement dafür
DE10342757A1 (de) * 2003-09-16 2005-04-07 Campus Gmbh & Co. Kg Stent mit endständigen Verankerungselemeneten
IL158960A0 (en) * 2003-11-19 2004-05-12 Neovasc Medical Ltd Vascular implant
US8262720B2 (en) * 2004-12-02 2012-09-11 Nitinol Development Corporation Prosthesis comprising dual tapered stent
CN100408003C (zh) * 2005-08-24 2008-08-06 褚建国 用于肝内门腔静脉分流术的预应力支架
US20090143759A1 (en) 2007-11-30 2009-06-04 Jacques Van Dam Methods, Devices, Kits and Systems for Defunctionalizing the Cystic Duct
CN101268971B (zh) * 2008-05-09 2010-06-09 北京工业大学 一种血管内裸支架
US9901347B2 (en) 2009-05-29 2018-02-27 Terus Medical, Inc. Biliary shunts, delivery systems, and methods of using the same
EP2777604B1 (en) * 2013-01-23 2018-10-03 Cook Medical Technologies LLC Stent with positioning arms
US9539126B2 (en) * 2013-02-28 2017-01-10 Boston Scientific Scimed, Inc. Medical devices for use along the biliary and/or pancreatic tract
US20160242943A1 (en) 2015-02-20 2016-08-25 Cook Medical Technologies Llc Duet stent deployment system and method of performing a transjugular intrahepatic portosystemic shunting procedure using same
CN105943198A (zh) * 2016-05-24 2016-09-21 李雷 Tips手术用组合支架
CN106580516A (zh) * 2016-11-28 2017-04-26 上海市徐汇区大华医院 一种覆膜给药的可降解胆管支架
CN111643221A (zh) * 2020-06-16 2020-09-11 郑州大学第一附属医院 一种直径能够自动调整的肝内门体分流支架

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370683A (en) * 1992-03-25 1994-12-06 Cook Incorporated Vascular stent
DE4334140C2 (de) * 1993-10-07 1996-04-18 Angiomed Ag Stent und Vorrichtung mit Stent
US5609627A (en) * 1994-02-09 1997-03-11 Boston Scientific Technology, Inc. Method for delivering a bifurcated endoluminal prosthesis
EP0938879A3 (en) * 1998-02-25 2000-11-08 Medtronic Ave, Inc. Stent-graft assembly and method of manufacture
US6336937B1 (en) * 1998-12-09 2002-01-08 Gore Enterprise Holdings, Inc. Multi-stage expandable stent-graft
US6648913B1 (en) * 1999-06-07 2003-11-18 Scimed Life Systems, Inc. Guidewire-access modular intraluminal prosthesis with connecting section

Also Published As

Publication number Publication date
EP1044663A3 (en) 2001-03-14
EP1044663A2 (en) 2000-10-18
ITMI990771A1 (it) 2000-10-14

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