DE29919625U1 - Application cutlery for inserting stents - Google Patents

Application cutlery for inserting stents

Info

Publication number
DE29919625U1
DE29919625U1 DE29919625U DE29919625U DE29919625U1 DE 29919625 U1 DE29919625 U1 DE 29919625U1 DE 29919625 U DE29919625 U DE 29919625U DE 29919625 U DE29919625 U DE 29919625U DE 29919625 U1 DE29919625 U1 DE 29919625U1
Authority
DE
Germany
Prior art keywords
application
stent
cutlery
holding element
proximal end
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
DE29919625U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29919625U priority Critical patent/DE29919625U1/en
Publication of DE29919625U1 publication Critical patent/DE29919625U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/95Instruments specially adapted for placement or removal of stents or stent-grafts

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 erfaßtThe description text was not recorded electronically

Claims (13)

1. Applikationsbesteck (10), insbesondere zum Einbringen von Stents (6) zur Aufweitung von Stenosen (13) mit einem Führungselement (2), das ei­ nen Abschnitt zum Tragen eines Stents (6) aufweist, und mit einem Halte­ rungselement (1), das den Stent (6) zumindest teilweise in dem genannten Abschnitt fixiert und das vom proximalen Ende des Besteckes (10) aus zur insbesondere sequentiellen Freigabe des Stents (6) betätigbar ist, dadurch gekennzeichnet, daß zumindest ein Halteelement (14) vorgesehen ist, das ein Ende (9) des Stents (6) fixiert und vom Halterungselement (1) unabhängig zur Freigabe dieses Endes (9) betätigbar ist.1. Application set ( 10 ), in particular for introducing stents ( 6 ) for widening stenoses ( 13 ) with a guide element ( 2 ), which has a section for carrying a stent ( 6 ), and with a holding element ( 1 ) which fixes the stent ( 6 ) at least partially in the section mentioned and which can be actuated from the proximal end of the cutlery ( 10 ) for the sequential release of the stent ( 6 ) in particular, characterized in that at least one holding element ( 14 ) is provided, which fixes one end ( 9 ) of the stent ( 6 ) and can be actuated by the holding element ( 1 ) independently to release this end ( 9 ). 2. Applikationsbesteck gemäß Anspruch 1, dadurch gekennzeichnet, daß das Halterungselement (1) und das Halteelement (14) gemeinsam die gesamte Oberfläche des Stents (6) überdecken.2. Application cutlery according to claim 1, characterized in that the holding element ( 1 ) and the holding element ( 14 ) together cover the entire surface of the stent ( 6 ). 3. Applikationsbesteck gemäß Anspruch 1, dadurch gekennzeichnet, daß das Halterungselement (1) und das Halteelement (14) jeweils das Füh­ rungselement (2) und den Stent (6) radial umschließende Schlauchhüllen (1, 14) sind, die den Stent (6) in dem Abschnitt vollständig fixieren.3. Application cutlery according to claim 1, characterized in that the holding element ( 1 ) and the holding element ( 14 ) are each the Füh approximately element ( 2 ) and the stent ( 6 ) radially enclosing tubular sleeves ( 1 , 14 ) which the stent ( 6th ) completely fix in the section. 4. Applikationsbesteck gemäß Anspruch 3, dadurch gekennzeichnet, daß die Schlauchhüllen (1, 14) aus einem Kunststoff gebildet sind, dessen Zugfestigkeit größer ist als die Radialkraft eines selbstexpandierenden Stents (6).4. Application kit according to claim 3, characterized in that the tubular sleeves ( 1 , 14 ) are formed from a plastic, the tensile strength is greater than the radial force of a self-expanding stent ( 6 ). 5. Applikationsbesteck gemäß Anspruch 3, dadurch gekennzeichnet, daß die das Halterungselement (1) bildende Schlauchhülle (1) sowohl den proximalen Endbereich (7) als auch den Mittenbereich (8) des Stents (6) überdeckt.5. Application instruments set according to claim 3, characterized in that the tubular casing, the support member (1) (1) forming both the proximal end portion (7) and the central region (8) covers the stent (6). 6. Applikationsbesteck gemäß Anspruch 3, dadurch gekennzeichnet, daß die das Halterungselement (1) bildende Schlauchhülle (1) zumindest vom proximalen Endbereich (7) des Stents (6) bis zum proximalen Endbe­ reich des Applikationsbestecks (10) geführt ist.6. Application cutlery according to claim 3, characterized in that the holding element ( 1 ) forming the tube cover ( 1 ) at least from the proximal end region ( 7 ) of the stent ( 6 ) to the proximal end area of the application cutlery ( 10 ) is guided. 7. Applikationsbesteck gemäß Anspruch 3, dadurch gekennzeichnet, daß die durch die das Halterungselement (1) bildende Schlauchhülle (1) bewirkte Überdeckung des Stents (6) durch eine axial gerichtete Relativ­ bewegung zwischen Führungselement (2) und Schlauchhülle (1) sowohl reduzierbar als auch bis zu einer vollständigen Stent-Überdeckung vergrö­ ßerbar ist.7. Application cutlery according to claim 3, characterized in that by the support element ( 1 ) forming the tube cover ( 1 ) caused overlap of the stent ( 6 ) by an axially directed relative movement between the guide element ( 2 ) and the tube cover ( 1 ) is both reducible and can also be enlarged up to a complete stent coverage. 8. Applikationsbesteck gemäß Anspruch 7, dadurch gekennzeichnet, daß durch eine auf Null reduzierte Überdeckung eine Freigabe des proxi­ malen Endbereichs (7) des Stents (6) bewirkt ist.8. Application set according to claim 7, characterized in that a release of the proximal end region ( 7 ) of the stent ( 6 ) is effected by a cover reduced to zero. 9. Applikationsbesteck gemäß Anspruch 7, dadurch gekennzeichnet, daß am proximalen Ende des Applikationsbesteckes (10) ein überwindba­ rer Anschlag vorgesehen ist, der das Reduzieren der Überdeckung durch ein Begrenzen der Relativbewegung in einem ersten Freigabeschritt auf eine Freigabe des Mittenbereichs (8) des Stents (6) einschränkt.9. Application kit according to claim 7, characterized in that an overwindable stop is provided at the proximal end of the application kit ( 10 ), which reduces the coverage by limiting the relative movement in a first release step to release the central region ( 8 ) of the stent ( 6 ) restricted. 10. Applikationsbesteck gemäß Anspruch 3, dadurch gekennzeichnet, daß die das Halteelement (14) bildende Schlauchhülle (14) mit einer an dem Führungselement (2) befestigten Katheter-Spitze (3) verbunden ist.10. Application instruments set according to claim 3, characterized in that the tubular casing, the retaining element (14) forming (14) is connected to a secured to the guide member (2) catheter tip (3). 11. Applikationsbesteck gemäß Anspruch 10, dadurch gekennzeichnet, daß die Katheter-Spitze (3) hohlkegelförmig ausgebildet ist.11. Application set according to claim 10, characterized in that the catheter tip ( 3 ) is hollow-conical. 12. Applikationsbesteck gemäß Anspruch 1, dadurch gekennzeichnet, daß das Führungselement (2) als flexibles Rohr (2) ausgebildet ist.12. Application cutlery according to claim 1, characterized in that the guide element ( 2 ) is designed as a flexible tube ( 2 ). 13. Applikationsbesteck gemäß Anspruch 1, dadurch gekennzeichnet, daß der Abschnitt an beiden axialen Außenseiten durch röntgensensitive Ringe (5) begrenzt ist.13. Application cutlery according to claim 1, characterized in that the section is delimited on both axial outer sides by X-ray-sensitive rings ( 5 ).
DE29919625U 1999-11-08 1999-11-08 Application cutlery for inserting stents Expired - Lifetime DE29919625U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29919625U DE29919625U1 (en) 1999-11-08 1999-11-08 Application cutlery for inserting stents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29919625U DE29919625U1 (en) 1999-11-08 1999-11-08 Application cutlery for inserting stents

Publications (1)

Publication Number Publication Date
DE29919625U1 true DE29919625U1 (en) 2000-01-05

Family

ID=8081341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29919625U Expired - Lifetime DE29919625U1 (en) 1999-11-08 1999-11-08 Application cutlery for inserting stents

Country Status (1)

Country Link
DE (1) DE29919625U1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004028399A2 (en) * 2002-06-28 2004-04-08 Cook Incorporated Thoracic deployment device
US8414635B2 (en) 1999-02-01 2013-04-09 Idev Technologies, Inc. Plain woven stents
US8419788B2 (en) 2006-10-22 2013-04-16 Idev Technologies, Inc. Secured strand end devices
US8808367B2 (en) 2007-09-07 2014-08-19 Sorin Group Italia S.R.L. Prosthetic valve delivery system including retrograde/antegrade approach
US8876881B2 (en) 2006-10-22 2014-11-04 Idev Technologies, Inc. Devices for stent advancement
US9023095B2 (en) 2010-05-27 2015-05-05 Idev Technologies, Inc. Stent delivery system with pusher assembly
US9056008B2 (en) 2006-12-19 2015-06-16 Sorin Group Italia S.R.L. Instrument and method for in situ development of cardiac valve prostheses
US9168105B2 (en) 2009-05-13 2015-10-27 Sorin Group Italia S.R.L. Device for surgical interventions
US10058313B2 (en) 2011-05-24 2018-08-28 Sorin Group Italia S.R.L. Transapical valve replacement
US11504231B2 (en) 2018-05-23 2022-11-22 Corcym S.R.L. Cardiac valve prosthesis

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8876880B2 (en) 1999-02-01 2014-11-04 Board Of Regents, The University Of Texas System Plain woven stents
US8414635B2 (en) 1999-02-01 2013-04-09 Idev Technologies, Inc. Plain woven stents
US9925074B2 (en) 1999-02-01 2018-03-27 Board Of Regents, The University Of Texas System Plain woven stents
US8974516B2 (en) 1999-02-01 2015-03-10 Board Of Regents, The University Of Texas System Plain woven stents
WO2004028399A3 (en) * 2002-06-28 2004-08-19 Cook Inc Thoracic deployment device
EP1779810A1 (en) * 2002-06-28 2007-05-02 Cook Incorporated Thoracic deployment device
AU2003288896B2 (en) * 2002-06-28 2008-01-24 Cook Incorporated Thoracic deployment device
WO2004028399A2 (en) * 2002-06-28 2004-04-08 Cook Incorporated Thoracic deployment device
US9585776B2 (en) 2006-10-22 2017-03-07 Idev Technologies, Inc. Secured strand end devices
US8419788B2 (en) 2006-10-22 2013-04-16 Idev Technologies, Inc. Secured strand end devices
US8966733B2 (en) 2006-10-22 2015-03-03 Idev Technologies, Inc. Secured strand end devices
US10470902B2 (en) 2006-10-22 2019-11-12 Idev Technologies, Inc. Secured strand end devices
US8876881B2 (en) 2006-10-22 2014-11-04 Idev Technologies, Inc. Devices for stent advancement
US9895242B2 (en) 2006-10-22 2018-02-20 Idev Technologies, Inc. Secured strand end devices
US9149374B2 (en) 2006-10-22 2015-10-06 Idev Technologies, Inc. Methods for manufacturing secured strand end devices
US9629736B2 (en) 2006-10-22 2017-04-25 Idev Technologies, Inc. Secured strand end devices
US9408730B2 (en) 2006-10-22 2016-08-09 Idev Technologies, Inc. Secured strand end devices
US9408729B2 (en) 2006-10-22 2016-08-09 Idev Technologies, Inc. Secured strand end devices
US8739382B2 (en) 2006-10-22 2014-06-03 Idev Technologies, Inc. Secured strand end devices
US9056008B2 (en) 2006-12-19 2015-06-16 Sorin Group Italia S.R.L. Instrument and method for in situ development of cardiac valve prostheses
US8808367B2 (en) 2007-09-07 2014-08-19 Sorin Group Italia S.R.L. Prosthetic valve delivery system including retrograde/antegrade approach
US9168105B2 (en) 2009-05-13 2015-10-27 Sorin Group Italia S.R.L. Device for surgical interventions
US9023095B2 (en) 2010-05-27 2015-05-05 Idev Technologies, Inc. Stent delivery system with pusher assembly
US10058313B2 (en) 2011-05-24 2018-08-28 Sorin Group Italia S.R.L. Transapical valve replacement
US11504231B2 (en) 2018-05-23 2022-11-22 Corcym S.R.L. Cardiac valve prosthesis

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000210

R156 Lapse of ip right after 3 years

Effective date: 20030531