WO2010097235A9 - Medical implant having a grid structure, medical device, method for the production thereof and method for introducing the medical implant into a delivery system - Google Patents

Medical implant having a grid structure, medical device, method for the production thereof and method for introducing the medical implant into a delivery system Download PDF

Info

Publication number
WO2010097235A9
WO2010097235A9 PCT/EP2010/001213 EP2010001213W WO2010097235A9 WO 2010097235 A9 WO2010097235 A9 WO 2010097235A9 EP 2010001213 W EP2010001213 W EP 2010001213W WO 2010097235 A9 WO2010097235 A9 WO 2010097235A9
Authority
WO
WIPO (PCT)
Prior art keywords
medical implant
medical
introducing
delivery system
grid structure
Prior art date
Application number
PCT/EP2010/001213
Other languages
German (de)
French (fr)
Other versions
WO2010097235A1 (en
Inventor
Giorgio Cattaneo
Original Assignee
Acandis Gmbh & Co.Kg
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 Acandis Gmbh & Co.Kg filed Critical Acandis Gmbh & Co.Kg
Publication of WO2010097235A1 publication Critical patent/WO2010097235A1/en
Publication of WO2010097235A9 publication Critical patent/WO2010097235A9/en

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
    • A61F2/82—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
    • 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
    • A61F2/848—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

Abstract

The invention relates to a medical implant having a grid structure (10), which comprises grid webs (11) and can be transferred into a compressed state I for introducing it into a delivery system and into an expanded state II for implanting it, wherein the grid webs (11) each have a longitudinal extension (11a) and a transverse extension (11b). The invention is characterized in that the grid webs (11) can be folded along the longitudinal extensions (11a) thereof such that they are folded in the compressed state I and deployed in the expanded state II, wherein the transverse extension (11b) of the deployed grid webs (11) in the expanded state II is larger than the transverse extension (11b) of the folded grid webs (11) in the compressed state I and the deployed grid webs (11) form a covering surface (12) in the expanded state II.
PCT/EP2010/001213 2009-02-26 2010-02-26 Medical implant having a grid structure, medical device, method for the production thereof and method for introducing the medical implant into a delivery system WO2010097235A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009010825.4 2009-02-26
DE200910010825 DE102009010825B4 (en) 2009-02-26 2009-02-26 Medical implant with a lattice structure, method for its production and method for introducing the medical implant into a delivery system

Publications (2)

Publication Number Publication Date
WO2010097235A1 WO2010097235A1 (en) 2010-09-02
WO2010097235A9 true WO2010097235A9 (en) 2011-10-20

Family

ID=42116033

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/001213 WO2010097235A1 (en) 2009-02-26 2010-02-26 Medical implant having a grid structure, medical device, method for the production thereof and method for introducing the medical implant into a delivery system

Country Status (2)

Country Link
DE (1) DE102009010825B4 (en)
WO (1) WO2010097235A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282823A (en) * 1992-03-19 1994-02-01 Medtronic, Inc. Intravascular radially expandable stent
WO2001026584A1 (en) * 1999-10-14 2001-04-19 United Stenting, Inc. Stents with multilayered struts
US6843802B1 (en) 2000-11-16 2005-01-18 Cordis Corporation Delivery apparatus for a self expanding retractable stent
WO2003009777A2 (en) * 2001-07-26 2003-02-06 Avantec Vascular Corporation Delivery of therapeutic capable agents
US7708771B2 (en) * 2002-02-26 2010-05-04 Endovascular Technologies, Inc. Endovascular graft device and methods for attaching components thereof
IL149828A (en) * 2002-05-23 2007-09-20 Ronnie Levi Medical device having a tubular portion
AU2003231910A1 (en) * 2002-06-13 2003-12-31 Existent, Inc. Mechanical structures and implants using said structures
US20080065196A1 (en) * 2006-09-12 2008-03-13 Michael Wayne Davis Intra-Columnar Cell Features to Improve Drug Distribution and Scaffolding of a Stent
DE102007032340A1 (en) * 2007-07-11 2009-01-15 Acandis Gmbh & Co. Kg Stent having a tubular lattice structure and method of making such a stent
DE102008010507B3 (en) * 2008-02-22 2009-08-20 Acandis Gmbh & Co. Kg Stent and method of making such a stent

Also Published As

Publication number Publication date
DE102009010825B4 (en) 2011-03-31
DE102009010825A1 (en) 2010-09-23
WO2010097235A1 (en) 2010-09-02

Similar Documents

Publication Publication Date Title
WO2013092715A3 (en) A luminal prosthesis and a gastrointestinal implant device
WO2015073942A3 (en) Method and apparatus for an intramedullary implant and method of implantation therefor
IL229569A (en) Inflatable minimally invasive system for delivering and securing an annular implant
EP2422821A4 (en) Biodegradable implant and method for manufacturing same
WO2012018446A3 (en) Anchor delivery system
WO2012047761A3 (en) Aortic valve devices
EP2349086A4 (en) Devices, systems, and methods for endovascular staple and/or prosthesis delivery and implantation
EP2349087A4 (en) Devices, systems, and methods for endovascular staple and/or prosthesis delivery and implantation
EP2512952A4 (en) Prosthetic heart valve packaging and deployment system
WO2012019094A3 (en) Methods for preparing a skin graft
WO2012091956A3 (en) Continuous indentation lateral lobe apparatus and method
WO2011100367A3 (en) Fill tube manifold and delivery methods for endovascular graft
HUP0900101A2 (en) Method of enhancing yield of soluble humate substances from brown coal and production of biologically active preparations
IL214857A0 (en) System and method for deploying an endoluminal prosthesis at a surgical site
EP2544629A4 (en) Joint implant and prosthesis and method
WO2012068175A3 (en) Advanced endovascular graft and delivery system
WO2012091955A3 (en) Median lobe band implant apparatus and method
EP2512380A4 (en) Implant for restoring normal range of flexion and kinematics of the knee
WO2011041038A3 (en) Apparatus for augmenting bone
WO2012003377A3 (en) Methods of preparing chorion tissue and products derived therefrom
EP2470115A4 (en) Devices, methods, and systems for prosthetic meniscus selection, trialing, and implantation
WO2010120915A3 (en) Minimally invasive expandable vertebral implant and method
WO2012090206A3 (en) Method and systems for delivering and deploying a sensory implant in situ
EP2208482A4 (en) An artificial stent and its preparation method
ZA201200369B (en) Method of implanting a unicondylar knee prosthesis

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10708113

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct app. not ent. europ. phase

Ref document number: 10708113

Country of ref document: EP

Kind code of ref document: A1