DE29623984U1 - Double-supported intraluminal implant - Google Patents

Double-supported intraluminal implant

Info

Publication number
DE29623984U1
DE29623984U1 DE29623984U DE29623984U DE29623984U1 DE 29623984 U1 DE29623984 U1 DE 29623984U1 DE 29623984 U DE29623984 U DE 29623984U DE 29623984 U DE29623984 U DE 29623984U DE 29623984 U1 DE29623984 U1 DE 29623984U1
Authority
DE
Germany
Prior art keywords
biocompatible
flexible
tubular member
support members
cylindrically shaped
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.)
Expired - Lifetime
Application number
DE29623984U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bard Peripheral Vascular Inc
Original Assignee
Impra Inc
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
Priority claimed from US08/430,970 external-priority patent/US5667523A/en
Application filed by Impra Inc filed Critical Impra Inc
Publication of DE29623984U1 publication Critical patent/DE29623984U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A61F2/86—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
    • A61F2/82—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
    • 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
    • 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
    • A61F2/958—Inflatable balloons for placing 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
    • 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
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91558—Adjacent bands being connected to each other connected peak to peak
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-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
    • A61F2250/0058—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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Radial expandierbares, doppelt gestütztes intraluminales Implantat, umfassend:
ein biokompatibles, flexibles röhrenförmiges Element, das ein erstes Ende, ein zweites Ende, eine innere Oberfläche und eine äußere Oberfläche hat;
eine erste, röhrenförmig geformte Stützanordnung, die mindestens zwei zylindrisch geformte Stützelemente umfasst, die konzentrisch in bezug aufeinander positioniert sind an einem ersten Ende des biokompatiblen, flexiblen, röhrenförmigen Elements, wobei eines von den mindestens zwei zylindrisch geformten Stützelementen in direktem Kontakt mit einer inneren Oberfläche des biokompatiblen, flexiblen, röhrenförmigen Elements ist und ein zweites der mindestens zwei zylindrisch geformten Stützelemente in direktem Kontakt mit der äußeren Oberfläche des biokompatiblen, flexiblen, röhrenförmigen Elements ist;
eine zweite röhrenförmig geformte Stützanordnung, die mindestens zwei zylindrisch geformte Stützelemente umfasst, die konzentrisch in bezug aufeinander positioniert sind an dem zweiten Ende des biokompatiblen, flexiblen, röhrenförmigen Elements, wobei eines der mindestens zwei zylindrisch geformten Stützelemente in direktem Kontakt mit einer inneren Oberfläche des biokompatiblen, flexiblen, röhrenförmigen Elements ist, und ein zweites der mindestens zwei zylindrisch geformten Stützelemente in direktem Kontakt mit der äußeren Oberfläche des biokompatiblen, flexiblen, röhrenförmigen Elements ist; und
eine dritte röhrenförmig geformte Stützanordnung, die mindestens zwei zylindrisch geformte Stützelemente umfasst, die konzentrisch in bezug aufeinander postioniert sind zwischen dem ersten und zweiten Ende des biokompatiblen, flexiblen, röhrenförmigen Elements, wobei eines der mindestens zwei zylindrisch geformten Stützelemente in direktem Kontakt mit einer inneren Oberfläche des biokompatiblen, flexiblen, röhrenförmigen Elements ist und ein zweites der mindestens zwei zylindrisch geformten Stützelemente in direktem Kontakt mit der äußeren Oberfläche des biokompatiblen, flexiblen, röhrenförmigen Elements ist.1. A radially expandable, double-supported intraluminal implant comprising:
a biocompatible, flexible tubular member having a first end, a second end, an inner surface and an outer surface;
a first tubular support assembly comprising at least two cylindrical support members concentrically positioned with respect to each other at a first end of the biocompatible, flexible tubular member, one of the at least two cylindrical support members in direct contact with an inner surface the biocompatible, flexible tubular member and a second one of the at least two cylindrically shaped support members in direct contact with the outer surface of the biocompatible, flexible tubular member;
a second tubular support assembly comprising at least two cylindrically shaped support members positioned concentrically with respect to each other at the second end of the biocompatible, flexible, tubular member, one of the at least two cylindrically shaped support members in direct contact with an inner surface of the biocompatible , flexible tubular member, and a second one of the at least two cylindrically shaped support members in direct contact with the outer surface of the biocompatible, flexible tubular member; and
a third tubular support assembly comprising at least two cylindrical support members concentrically positioned with respect to each other between the first and second ends of the biocompatible, flexible tubular member, one of the at least two cylindrical support members in direct contact with an inner surface of the biocompatible, flexible tubular member and a second one of the at least two cylindrically shaped support members is in direct contact with the outer surface of the biocompatible, flexible tubular member. 2. Radial expandierbares, doppelt gestütztes intraluminales Implantat nach Anspruch 1, wobei der mindestens eine Bereich des ersten und zweiten Endes des biokompatiblen, flexiblen, röhrenförmigen Elements nach außen gefaltet über die erste und zweite zylindrisch geformte Stützanordnung ist, so dass eines der mindestens zwei zylindrisch geformten Stützelemente, die sowohl die erste als auch die zweite zylindrisch geformte Stützanordnung umfassen, mindestens teilweise durch die nach außen gedrehten Bereiche des biokompatiblen, flexiblen, röhrenförmigen Elements bedeckt ist.2. Radially expandable, double-supported intraluminal The implant of claim 1, wherein the at least one Area of the first and second end of the biocompatible, flexible, tubular element folded outwards over the first and second cylindrically shaped Support arrangement is such that one of the at least two Cylindrical shaped support elements that both the first as well as the second cylindrically shaped Support arrangement include, at least in part by the outward-facing areas of the biocompatible, flexible, tubular element is covered. 3. Radial expandierbares, doppelt gestütztes intraluminales Implantat nach Anspruch 2, wobei die nach außen gedrehten Bereiche des biokompatiblen, flexiblen, röhrenförmigen Elements jeweils eine Länge von weniger oder gleich etwa einer Hälfte der Longitudinallänge der ersten und zweiten zylindrisch geformten Stützanordnungen besitzen.3. Radially expandable, double-supported intraluminal The implant of claim 2, wherein the outside turned areas of the biocompatible, flexible, tubular element each have a length of less or about a half of the longitudinal length of the  first and second cylindrically shaped Have support arrangements. 4. Radial expandierbares, doppelt gestütztes intraluminales Implantat nach Anspruch 3, wobei jede der ersten, zweiten und dritten zylindrischen Stützanordnungen im wesentlichen äquidistant entlang einer Längsachse des biokompatiblen, flexiblen, röhrenförmigen Elements positioniert sind.4. Radially expandable, double-supported intraluminal The implant of claim 3, wherein each of the first, second and third cylindrical support assemblies in substantially equidistant along a longitudinal axis of the biocompatible, flexible, tubular element are positioned. 5. Radial expandierbares, doppelt gestütztes intraluminales Implantat nach Anspruch 4, wobei eines der ersten und zweiten zylindrischen Elemente von jeweils der ersten und zweiten zylindrischen Stützanordnung im wesentlichen eingeschlossen innerhalb der nach außen gedrehten ersten und zweiten Enden des biokompatiblen, flexiblen, röhrenförmigen Elements ist.5. Radially expandable, double-supported intraluminal The implant of claim 4, wherein one of the first and second cylindrical elements of each of the first and second cylindrical support assembly substantially enclosed within the first turned outward and second ends of the biocompatible, flexible, tubular element.
DE29623984U 1995-04-28 1996-04-02 Double-supported intraluminal implant Expired - Lifetime DE29623984U1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/430,970 US5667523A (en) 1995-04-28 1995-04-28 Dual supported intraluminal graft
EP96911474A EP0822789B1 (en) 1995-04-28 1996-04-02 Dual supported intraluminal graft

Publications (1)

Publication Number Publication Date
DE29623984U1 true DE29623984U1 (en) 2000-11-23

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DE29623984U Expired - Lifetime DE29623984U1 (en) 1995-04-28 1996-04-02 Double-supported intraluminal implant

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219014A1 (en) * 2002-04-27 2003-11-13 Ruesch Willy Gmbh Self-expanding stent for reinforcing and/or keeping open a hollow organ comprise two elastic tubular layers which bracket and positionally fix at least one helical filament
CN109890328A (en) * 2016-10-26 2019-06-14 曼尼美得医药技术工程局 Double bracket

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100561713B1 (en) * 2003-05-23 2006-03-20 (주) 태웅메디칼 Flexible self-expandable stent and methods for making the stent
DE102016100774A1 (en) * 2016-01-19 2017-07-20 Bentley Innomed Gmbh double stent
DE102018105925A1 (en) 2018-03-14 2019-09-19 Malte Neuss double stent
DE102019135453A1 (en) * 2019-12-20 2021-06-24 Malte Neuss Multiple stent with membrane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219014A1 (en) * 2002-04-27 2003-11-13 Ruesch Willy Gmbh Self-expanding stent for reinforcing and/or keeping open a hollow organ comprise two elastic tubular layers which bracket and positionally fix at least one helical filament
US7387641B2 (en) 2002-04-27 2008-06-17 Boston Scientific Scimed, Inc. Self-expanding stent
CN109890328A (en) * 2016-10-26 2019-06-14 曼尼美得医药技术工程局 Double bracket
CN109890328B (en) * 2016-10-26 2021-07-30 莫博茵股份有限公司 Double support

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