WO2001043792A3 - Method and apparatus for manufacturing medical support devices - Google Patents

Method and apparatus for manufacturing medical support devices Download PDF

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Publication number
WO2001043792A3
WO2001043792A3 PCT/IL2000/000831 IL0000831W WO0143792A3 WO 2001043792 A3 WO2001043792 A3 WO 2001043792A3 IL 0000831 W IL0000831 W IL 0000831W WO 0143792 A3 WO0143792 A3 WO 0143792A3
Authority
WO
WIPO (PCT)
Prior art keywords
medical support
support devices
manufacturing medical
electromagnetic field
formation area
Prior art date
Application number
PCT/IL2000/000831
Other languages
French (fr)
Other versions
WO2001043792A2 (en
Inventor
Abraham Baum
Elisha Hoch
Israel Schnitzer
Lior Kacir
Felix Rabinovich
Reuben Ilia
Original Assignee
Israel Aircraft Ind Ltd
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 Israel Aircraft Ind Ltd filed Critical Israel Aircraft Ind Ltd
Priority to EP00981584A priority Critical patent/EP1237503B1/en
Priority to JP2001544928A priority patent/JP2003522564A/en
Priority to IL15010800A priority patent/IL150108A0/en
Priority to AU18814/01A priority patent/AU1881401A/en
Priority to DE60023739T priority patent/DE60023739T2/en
Priority to AT00981584T priority patent/ATE308284T1/en
Publication of WO2001043792A2 publication Critical patent/WO2001043792A2/en
Publication of WO2001043792A3 publication Critical patent/WO2001043792A3/en
Priority to IL150108A priority patent/IL150108A/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
    • 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
    • A61F2/82—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/901—Method of manufacturing prosthetic device

Abstract

Method for producing a medical support device from an object (110, 210, 310, 360, 560), using an electromagnetic field generator (102, 104, 106), whereby the method comprises of the steps of placing a formation mandrel (112, 212, 304, 354, 554) against the object, close to a predetermined formation area, and applying the electromagnetic field to the formation area, thereby forming the object. The produced object can be made from a tubular segment, a folded sheet of material (360) or a plurality of wires (560) joined together.
PCT/IL2000/000831 1999-12-16 2000-12-13 Method and apparatus for manufacturing medical support devices WO2001043792A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP00981584A EP1237503B1 (en) 1999-12-16 2000-12-13 Method and apparatus for manufacturing medical support devices
JP2001544928A JP2003522564A (en) 1999-12-16 2000-12-13 Method and apparatus for manufacturing a medical aid device
IL15010800A IL150108A0 (en) 1999-12-16 2000-12-13 Method and apparatus for manufacturing medical support devices
AU18814/01A AU1881401A (en) 1999-12-16 2000-12-13 Method and apparatus for manufacturing medical support devices
DE60023739T DE60023739T2 (en) 1999-12-16 2000-12-13 METHOD AND DEVICE FOR THE PRODUCTION OF MEDICAL SUPPORT DEVICES
AT00981584T ATE308284T1 (en) 1999-12-16 2000-12-13 METHOD AND DEVICE FOR PRODUCING MEDICAL SUPPORT DEVICES
IL150108A IL150108A (en) 1999-12-16 2002-06-09 Method and apparatus for manufacturing medical support devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/465,115 1999-12-16
US09/465,115 US6585759B1 (en) 1999-12-16 1999-12-16 Method and apparatus for manufacturing medical support devices

Publications (2)

Publication Number Publication Date
WO2001043792A2 WO2001043792A2 (en) 2001-06-21
WO2001043792A3 true WO2001043792A3 (en) 2002-01-24

Family

ID=23846548

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2000/000831 WO2001043792A2 (en) 1999-12-16 2000-12-13 Method and apparatus for manufacturing medical support devices

Country Status (8)

Country Link
US (2) US6585759B1 (en)
EP (1) EP1237503B1 (en)
JP (1) JP2003522564A (en)
AT (1) ATE308284T1 (en)
AU (1) AU1881401A (en)
DE (1) DE60023739T2 (en)
IL (1) IL150108A0 (en)
WO (1) WO2001043792A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7278195B2 (en) * 1999-12-16 2007-10-09 Israel Aircraft Industries Ltd. Method for producing a coated medical support device
US7343659B2 (en) * 2002-07-10 2008-03-18 Boston Scientific Scimed, Inc. Method of making a medical device
US7487579B2 (en) * 2003-03-12 2009-02-10 Boston Scientific Scimed, Inc. Methods of making medical devices
US20070191929A1 (en) * 2003-08-27 2007-08-16 Cook Incorporated Medical devices using magnetic pulse welding
GB0414869D0 (en) * 2004-07-02 2004-08-04 Rolls Royce Plc Shape memory material actuation
US20060237407A1 (en) * 2005-04-25 2006-10-26 Nguyen Anh V Medical devices having laser brazed joints
US9173753B1 (en) 2012-05-11 2015-11-03 W. L. Gore & Associates, Inc. System and method for forming an endoluminal device
CN102973341B (en) * 2012-11-08 2015-06-17 先健科技(深圳)有限公司 Braided self-expanding type tube cavity support and manufacturing method thereof
CN107127455B (en) * 2017-06-01 2018-10-19 长沙理工大学 A kind of method of laser-agitating friction welding diamond tool
US11380557B2 (en) * 2017-06-05 2022-07-05 Applied Materials, Inc. Apparatus and method for gas delivery in semiconductor process chambers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5817126A (en) * 1997-03-17 1998-10-06 Surface Genesis, Inc. Compound stent

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US4523872A (en) * 1981-08-12 1985-06-18 Grumman Aerospace Corporation Torsion resistant grooved joint
US4820262A (en) 1985-12-12 1989-04-11 Medical Engineering Corporation Ureteral stent
US4863460A (en) * 1986-03-04 1989-09-05 Sta-Set Corporation Suture rings for heart valves
US4713049A (en) 1986-08-05 1987-12-15 Medical Engineering Corporation Ureteral stent kit
US4787884A (en) 1987-09-01 1988-11-29 Medical Engineering Corporation Ureteral stent guidewire system
US4874360A (en) 1988-07-01 1989-10-17 Medical Engineering Corporation Ureteral stent system
US5073694A (en) 1991-02-21 1991-12-17 Synthes (U.S.A.) Method and apparatus for laser cutting a hollow metal workpiece
US5345057A (en) 1993-03-25 1994-09-06 Lasag Ag Method of cutting an aperture in a device by means of a laser beam
JP3132291B2 (en) 1993-06-03 2001-02-05 ブラザー工業株式会社 Method of manufacturing inkjet head
US5531741A (en) 1994-08-18 1996-07-02 Barbacci; Josephine A. Illuminated stents
US5707385A (en) 1994-11-16 1998-01-13 Advanced Cardiovascular Systems, Inc. Drug loaded elastic membrane and method for delivery
CA2163824C (en) 1994-11-28 2000-06-20 Richard J. Saunders Method and apparatus for direct laser cutting of metal stents
US5767480A (en) 1995-07-28 1998-06-16 National Semiconductor Corporation Hole generation and lead forming for integrated circuit lead frames using laser machining
US5826330A (en) 1995-12-28 1998-10-27 Hitachi Aic Inc. Method of manufacturing multilayer printed wiring board
US5843117A (en) 1996-02-14 1998-12-01 Inflow Dynamics Inc. Implantable vascular and endoluminal stents and process of fabricating the same
US5725548A (en) 1996-04-08 1998-03-10 Iowa India Investments Company Limited Self-locking stent and method for its production
US5843161A (en) 1996-06-26 1998-12-01 Cordis Corporation Endoprosthesis assembly for percutaneous deployment and method of deploying same
US5755781A (en) * 1996-08-06 1998-05-26 Iowa-India Investments Company Limited Embodiments of multiple interconnected stents
US5906759A (en) * 1996-12-26 1999-05-25 Medinol Ltd. Stent forming apparatus with stent deforming blades
US5899917A (en) * 1997-03-12 1999-05-04 Cardiosynopsis, Inc. Method for forming a stent in situ
US5843172A (en) 1997-04-15 1998-12-01 Advanced Cardiovascular Systems, Inc. Porous medicated stent
US5843175A (en) 1997-06-13 1998-12-01 Global Therapeutics, Inc. Enhanced flexibility surgical stent

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Publication number Priority date Publication date Assignee Title
US5817126A (en) * 1997-03-17 1998-10-06 Surface Genesis, Inc. Compound stent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Forming and Forging, ASM electromagnetic forming international, Metals Park, Ohio", METALS HANDBOOK, 9TH ED., vol. 14, pages 644 - 653, XP002942567 *

Also Published As

Publication number Publication date
EP1237503B1 (en) 2005-11-02
DE60023739D1 (en) 2005-12-08
IL150108A0 (en) 2002-12-01
US6585759B1 (en) 2003-07-01
US20030167086A1 (en) 2003-09-04
EP1237503A2 (en) 2002-09-11
JP2003522564A (en) 2003-07-29
AU1881401A (en) 2001-06-25
WO2001043792A2 (en) 2001-06-21
EP1237503A4 (en) 2003-06-11
DE60023739T2 (en) 2006-07-20
ATE308284T1 (en) 2005-11-15

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