[go: up one dir, main page]

ATE422345T1 - Schneideverfahren für materialien zur verwendung in medizinischen implantaten - Google Patents

Schneideverfahren für materialien zur verwendung in medizinischen implantaten

Info

Publication number
ATE422345T1
ATE422345T1 AT02748256T AT02748256T ATE422345T1 AT E422345 T1 ATE422345 T1 AT E422345T1 AT 02748256 T AT02748256 T AT 02748256T AT 02748256 T AT02748256 T AT 02748256T AT E422345 T1 ATE422345 T1 AT E422345T1
Authority
AT
Austria
Prior art keywords
laser
segments
cutting
edge
implantable medical
Prior art date
Application number
AT02748256T
Other languages
English (en)
Inventor
Douglas Cali
Original Assignee
3F Therapeutics 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
Application filed by 3F Therapeutics Inc filed Critical 3F Therapeutics Inc
Application granted granted Critical
Publication of ATE422345T1 publication Critical patent/ATE422345T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B23K26/324—Bonding taking account of the properties of the material involved involving non-metallic parts
    • 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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2415—Manufacturing methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Laser Surgery Devices (AREA)
  • Materials For Medical Uses (AREA)
AT02748256T 2001-07-26 2002-07-26 Schneideverfahren für materialien zur verwendung in medizinischen implantaten ATE422345T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30826801P 2001-07-26 2001-07-26

Publications (1)

Publication Number Publication Date
ATE422345T1 true ATE422345T1 (de) 2009-02-15

Family

ID=23193263

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02748256T ATE422345T1 (de) 2001-07-26 2002-07-26 Schneideverfahren für materialien zur verwendung in medizinischen implantaten

Country Status (6)

Country Link
EP (1) EP1408882B1 (de)
AT (1) ATE422345T1 (de)
CA (2) CA2455522C (de)
DE (1) DE60231122D1 (de)
ES (1) ES2321590T3 (de)
WO (1) WO2003009785A1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254564B1 (en) 1998-09-10 2001-07-03 Percardia, Inc. Left ventricular conduit with blood vessel graft
DE10010073B4 (de) 2000-02-28 2005-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verankerung für implantierbare Herzklappenprothesen
DE10010074B4 (de) 2000-02-28 2005-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Befestigung und Verankerung von Herzklappenprothesen
FR2828263B1 (fr) 2001-08-03 2007-05-11 Philipp Bonhoeffer Dispositif d'implantation d'un implant et procede d'implantation du dispositif
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
DE102005051849B4 (de) 2005-10-28 2010-01-21 JenaValve Technology Inc., Wilmington Vorrichtung zur Implantation und Befestigung von Herzklappenprothesen
DE102005052628B4 (de) 2005-11-04 2014-06-05 Jenavalve Technology Inc. Selbstexpandierendes, flexibles Drahtgeflecht mit integrierter Klappenprothese für den transvaskulären Herzklappenersatz und ein System mit einer solchen Vorrichtung und einem Einführkatheter
US20070213813A1 (en) 2005-12-22 2007-09-13 Symetis Sa Stent-valves for valve replacement and associated methods and systems for surgery
US9138315B2 (en) 2007-04-13 2015-09-22 Jenavalve Technology Gmbh Medical device for treating a heart valve insufficiency or stenosis
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
JP5220101B2 (ja) 2007-05-15 2013-06-26 イエナバルブ テクノロジー インク 自己拡張型の心臓弁ステントを挿入するためにカテーテル先端、カテーテルシステムおよび医療挿入システムを操作するためのハンドル
US8465540B2 (en) 2008-02-26 2013-06-18 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis
US9168130B2 (en) 2008-02-26 2015-10-27 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
WO2011104269A1 (en) 2008-02-26 2011-09-01 Jenavalve Technology Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US8317858B2 (en) 2008-02-26 2012-11-27 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US8398704B2 (en) 2008-02-26 2013-03-19 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US11278406B2 (en) 2010-05-20 2022-03-22 Jenavalve Technology, Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
US10856978B2 (en) 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
US9744031B2 (en) 2010-05-25 2017-08-29 Jenavalve Technology, Inc. Prosthetic heart valve and endoprosthesis comprising a prosthetic heart valve and a stent
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
JP6005168B2 (ja) 2011-10-21 2016-10-12 イエナバルブ テクノロジー インク 患者の身体への拡張型心臓弁ステント導入用カテーテルシステム、カテーテルシステムを備えた挿入システムおよび心臓弁欠陥治療用医療機器
CN104470471B (zh) 2012-05-16 2017-05-31 耶拿阀门科技有限责任公司 用于引入可扩张的心脏瓣膜假体的导管递送系统和用于治疗心脏瓣膜缺陷的医疗设备
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
WO2015028209A1 (en) 2013-08-30 2015-03-05 Jenavalve Technology Gmbh Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame
EP3270825B1 (de) 2015-03-20 2020-04-22 JenaValve Technology, Inc. Herzklappenprothesenzuführsystem
WO2016177562A1 (en) 2015-05-01 2016-11-10 Jenavalve Technology, Inc. Device and method with reduced pacemaker rate in heart valve replacement
DE202016008737U1 (de) 2015-12-15 2019-04-05 Neovasc Tiara Inc. Transseptales Zuführsystem
CA3007670A1 (en) 2016-01-29 2017-08-03 Neovasc Tiara Inc. Prosthetic valve for avoiding obstruction of outflow
EP3454795B1 (de) 2016-05-13 2023-01-11 JenaValve Technology, Inc. Herzklappenprotheseneinführungssystem zur einführung einer herzklappenprothese mit einführerhülse und ladesystem
CA3042588A1 (en) 2016-11-21 2018-05-24 Neovasc Tiara Inc. Methods and systems for rapid retraction of a transcatheter heart valve delivery system
US11197754B2 (en) 2017-01-27 2021-12-14 Jenavalve Technology, Inc. Heart valve mimicry
US10856984B2 (en) 2017-08-25 2020-12-08 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
WO2020093172A1 (en) 2018-11-08 2020-05-14 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
CA3132873A1 (en) 2019-03-08 2020-09-17 Neovasc Tiara Inc. Retrievable prosthesis delivery system
CN113811265B (zh) 2019-04-01 2024-11-29 内奥瓦斯克迪亚拉公司 能够以可控的方式部署的假体瓣膜
CN113924065A (zh) 2019-04-10 2022-01-11 内奥瓦斯克迪亚拉公司 具有自然血流的假体瓣膜
EP3972673A4 (de) 2019-05-20 2023-06-07 Neovasc Tiara Inc. Einführungsvorrichtung mit hämostasemechanismus
JP7520897B2 (ja) 2019-06-20 2024-07-23 ニオバスク ティアラ インコーポレイテッド 薄型人工補綴僧帽弁
CN111085787B (zh) * 2019-12-16 2022-02-22 安徽高德铝业有限公司 一种铝材加工用旋切装置
WO2022016066A1 (en) * 2020-07-17 2022-01-20 Edwards Lifesciences Corporation Commissure assemblies formed from tabs of asymmetric leaflets
WO2024102411A1 (en) 2022-11-09 2024-05-16 Jenavalve Technology, Inc. Catheter system for sequential deployment of an expandable implant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716399A (en) * 1995-10-06 1998-02-10 Cardiomend Llc Methods of heart valve repair
DE19755738A1 (de) * 1997-12-16 1999-07-15 Adiam Medizintechnik Gmbh & Co Verfahren zur trennenden und/oder abtragenden Bearbeitung von vorgefertigten Kunststoff-Folien
US6254636B1 (en) * 1998-06-26 2001-07-03 St. Jude Medical, Inc. Single suture biological tissue aortic stentless valve
WO2001054624A1 (en) * 2000-01-27 2001-08-02 3F Therapeutics, Inc. Prosthetic heart valve
US20020091441A1 (en) * 2001-01-05 2002-07-11 Guzik Donald S. Focused beam cutting of materials

Also Published As

Publication number Publication date
EP1408882B1 (de) 2009-02-11
CA2455522A1 (en) 2003-02-06
CA2455522C (en) 2009-12-08
CA2666665A1 (en) 2003-02-06
EP1408882A1 (de) 2004-04-21
DE60231122D1 (de) 2009-03-26
WO2003009785A1 (en) 2003-02-06
ES2321590T3 (es) 2009-06-09

Similar Documents

Publication Publication Date Title
ATE422345T1 (de) Schneideverfahren für materialien zur verwendung in medizinischen implantaten
MXPA04001717A (es) Metodo de formacion de puas en una sutura y aparto para realizar lo mismo.
DE602005016526D1 (de) Rasiermesser und klingenuntergruppen dafür sowie herstellungsverfahren
NO20016055D0 (no) Kutteanordning for murblokker med fremspring i n¶rheten av kutteblader
BR0107309A (pt) Lâmina de barbear, aparelho de barbear, e, método de fabricação de uma lâmina de barbear
TW200615070A (en) Method and apparatus for cutting substrate using femtosecond laser
ATE429175T1 (de) Gewebebearbeitungssystem
DE60237674D1 (de) System und methode zur vorhersage der menschlichen kognitiven leistung anhand von aktigraph-daten
WO2004037069A3 (en) Dermatological apparatus and method
AU2003297459A1 (en) Systems and methods for cutting tissue
ATE418301T1 (de) Materialien zur knochen- und sehnentransplantation
WO2007092852A3 (en) Microsurgical cutting instruments
AU2003206747A1 (en) Femtosescond laser system for the exact manipulation of material and tissues
WO2007050243A3 (en) Aortic lancet
BRPI0407779A (pt) lámina de aparelho de barbear, aparelho de barbear, e, método de produção de uma lámina de aparelho de barbear
DE602005016131D1 (de) Rasiergerät mit einzelnen kartuscheneinsätzen
DK1495051T3 (da) Modifikation af egenskaberne af en fibrinmatrix med hensyn til vækst og indvækst af celler
ES2178857T3 (es) Procedimiento para el tratamiento separador y/o de retirada de laminas de plastico prefabricadas.
GB0212530D0 (en) Diamond cutting insert
WO2007005952A3 (en) Yag lasing systems and methods
DE60212143D1 (de) Verwendung von thrombin-peptidderivaten zur behandlung von chronischen hautulcera
DE69933017D1 (de) WELLENLÄNGENUMWANDLUNGSKRISTALL, VERFAHREN und Gerät ZUR ERZEUGUNG VON LASERSTRAHLEN
DE60330412D1 (de) Vorrichtung zum Einschneiden von Blutgefässen
ATE361664T1 (de) Verfahren und ableger für die massenvermehrung von pflanzenparasiten
DE60329136D1 (de) Werkzeug zur Verwendung bei Entschichtungsverfahren von Turbinenschaufeln

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties