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 (42)

* 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
CN101720211B (zh) 2007-05-15 2013-06-05 耶拿阀门科技公司 用于操纵导管尖端的手柄、导管***和用于***自扩式心脏瓣膜支架的医疗******
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh 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
US8465540B2 (en) 2008-02-26 2013-06-18 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis
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
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
BR112012021347A2 (pt) 2008-02-26 2019-09-24 Jenavalve Tecnology Inc stent para posicionamento e ancoragem de uma prótese valvular em um local de implantação no coração de um paciente
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US10856978B2 (en) 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
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
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
JP6227632B2 (ja) 2012-05-16 2017-11-08 イェーナヴァルヴ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング 拡張可能心臓代用弁を導入するためのカテーテル送達システムおよび心臓弁欠陥の治療のための医療デバイス
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
JP6563394B2 (ja) 2013-08-30 2019-08-21 イェーナヴァルヴ テクノロジー インコーポレイテッド 人工弁のための径方向に折り畳み自在のフレーム及び当該フレームを製造するための方法
CN107530168B (zh) 2015-05-01 2020-06-09 耶拿阀门科技股份有限公司 在心脏瓣膜替换中具有降低的起搏器比例的装置和方法
EP3407835A4 (de) 2016-01-29 2019-06-26 Neovasc Tiara Inc. Klappenprothese zur vermeidung von abflussverstopfung
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
EP3573579B1 (de) 2017-01-27 2023-12-20 JenaValve Technology, Inc. Herzklappennachahmung
CA3073834A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
CN113271890A (zh) 2018-11-08 2021-08-17 内奥瓦斯克迪亚拉公司 经导管二尖瓣假体的心室展开
WO2020185597A1 (en) 2019-03-08 2020-09-17 Neovasc Tiara Inc. Retrievable prosthesis delivery system
AU2020256195B2 (en) 2019-04-01 2022-10-13 Neovasc Tiara Inc. Controllably deployable prosthetic valve
AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
EP3972673A4 (de) 2019-05-20 2023-06-07 Neovasc Tiara Inc. Einführungsvorrichtung mit hämostasemechanismus
CN114144144A (zh) 2019-06-20 2022-03-04 内奥瓦斯克迪亚拉公司 低轮廓假体二尖瓣
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
EP4181829A1 (de) * 2020-07-17 2023-05-24 Edwards Lifesciences Corporation Kommissuranordnungen aus laschen asymmetrischer blättchen

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
CZ20022574A3 (cs) * 2000-01-27 2003-01-15 3F Therapeutics, Inc. Umělá srdeční chlopeň
US20020091441A1 (en) * 2001-01-05 2002-07-11 Guzik Donald S. Focused beam cutting of materials

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE422345T1 (de) Schneideverfahren für materialien zur verwendung in medizinischen implantaten
PL1802428T3 (pl) Urządzenie do golenia wyposażone w oddzielne segmenty wkładu z ostrzami
BR0107309A (pt) Lâmina de barbear, aparelho de barbear, e, método de fabricação de uma lâmina de barbear
AU2003299910A1 (en) Pulsed fiber laser cutting system for medical implants
WO2006017066A3 (en) Surgical sagittal saw and method of using same
DE69917929D1 (de) Spitzenleistungsregler und regler für hüllenkurvengrösse sowie cdma-sender unter verwendung von solchen reglern
ATE339786T1 (de) Femtosekunden-lasersystem zur präzisen bearbeitung von material und gewebe
ATE429175T1 (de) Gewebebearbeitungssystem
NO20040928L (no) Fremgangsmate for innstilling av kuttespalte
DE60237674D1 (de) System und methode zur vorhersage der menschlichen kognitiven leistung anhand von aktigraph-daten
ATE375395T1 (de) Verfahren zur gewinnung von polypeptiden aus pflanzen und pflanzenteilen
EP1586407A4 (de) Laserschneidvorrichtung, laserschneidverfahren und laserschneidsystem
WO2008030719A3 (en) System and method for resecting corneal tissue using non-continuous initial incisions
DE69918966D1 (de) Sicherheitsrasierer mit drei klingen
ES2178857T3 (es) Procedimiento para el tratamiento separador y/o de retirada de laminas de plastico prefabricadas.
WO2007005952A3 (en) Yag lasing systems and methods
GB0212530D0 (en) Diamond cutting insert
WO2005058208A3 (en) Apparatus and method for cutting spinal implants
WO2003011175A3 (en) Technique for removal of material to achieve a desired shape with a laser
ATE451064T1 (de) Vorrichtung zum einschneiden von blutgefässen
DE69832704D1 (de) Haarschneideverfahren und-vorrichtung
DE60210143D1 (de) Laserschneidverfahren und -vorrichtung
EP1371463A4 (de) Vorrichtung und verfahren zur auftrennung der gummierung eines förderbands
ATE326832T1 (de) Heckenschere
ES2177173T3 (es) Procedimiento para cortar biseles en y.

Legal Events

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