WO2004105635A3 - Method and apparatus for manufacturing medical support devices - Google Patents

Method and apparatus for manufacturing medical support devices Download PDF

Info

Publication number
WO2004105635A3
WO2004105635A3 PCT/IL2004/000470 IL2004000470W WO2004105635A3 WO 2004105635 A3 WO2004105635 A3 WO 2004105635A3 IL 2004000470 W IL2004000470 W IL 2004000470W WO 2004105635 A3 WO2004105635 A3 WO 2004105635A3
Authority
WO
WIPO (PCT)
Prior art keywords
piece
work
physical configuration
medical support
mandrel
Prior art date
Application number
PCT/IL2004/000470
Other languages
French (fr)
Other versions
WO2004105635A2 (en
Inventor
Abraham Baum
Elisha Hoch
Israel Schnitzer
Lior Kacir
Felix Rabinovich
Reuben Ilia
Original Assignee
Israel Aircraft Ind Ltd
Abraham Baum
Elisha Hoch
Israel Schnitzer
Lior Kacir
Felix Rabinovich
Reuben Ilia
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, Abraham Baum, Elisha Hoch, Israel Schnitzer, Lior Kacir, Felix Rabinovich, Reuben Ilia filed Critical Israel Aircraft Ind Ltd
Priority to EP04735788A priority Critical patent/EP1628595A4/en
Priority to JP2006508486A priority patent/JP2006526455A/en
Publication of WO2004105635A2 publication Critical patent/WO2004105635A2/en
Publication of WO2004105635A3 publication Critical patent/WO2004105635A3/en
Priority to IL171879A priority patent/IL171879A0/en

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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
    • 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents 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
    • 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents 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
    • A61F2/91Stents 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
    • 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
    • A61F2240/00Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001Designing or manufacturing processes
    • 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067Means for introducing or releasing pharmaceutical products into the body
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/901Method of manufacturing prosthetic device
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49803Magnetically shaping
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49885Assembling or joining with coating before or during assembling
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/4998Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982Coating

Abstract

Method for producing a coated medical support device capable of insertion into the body, the method including the procedures of applying a coating to a section of a work piece (210), position the work-piece (210) in the vicinity of an electromagnetic field generator, and substantially proximate a forming mandrel (204), inducing electromagnetic forces in the work-piece (210) which accelerate the work-piece (210) toward the forming mandrel (204), and forming the work-piece (210) to a medical support device, by changing the original physical configuration of the work-piece (210) to a second physical configuration, the forming mandrel having a mandrel physical configuration, the second physical configuration being influenced by the mandrel physical configuration.
PCT/IL2004/000470 2003-06-03 2004-06-02 Method and apparatus for manufacturing medical support devices WO2004105635A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP04735788A EP1628595A4 (en) 2003-06-03 2004-06-02 Method and apparatus for manufacturing medical support devices
JP2006508486A JP2006526455A (en) 2003-06-03 2004-06-02 Manufacturing method and manufacturing apparatus for medical support device
IL171879A IL171879A0 (en) 2003-06-03 2005-11-10 Method and apparatus for manufacturing medical support devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/452,987 US7278195B2 (en) 1999-12-16 2003-06-03 Method for producing a coated medical support device
US10/452,987 2003-06-03

Publications (2)

Publication Number Publication Date
WO2004105635A2 WO2004105635A2 (en) 2004-12-09
WO2004105635A3 true WO2004105635A3 (en) 2005-04-14

Family

ID=33489466

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2004/000470 WO2004105635A2 (en) 2003-06-03 2004-06-02 Method and apparatus for manufacturing medical support devices

Country Status (4)

Country Link
US (2) US7278195B2 (en)
EP (1) EP1628595A4 (en)
JP (1) JP2006526455A (en)
WO (1) WO2004105635A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7959664B2 (en) 1996-12-26 2011-06-14 Medinol, Ltd. Flat process of drug coating for stents
US20080092619A1 (en) * 2004-04-22 2008-04-24 Werner Witte Apparatus for reforming rod-shaped and/or tubular, electrically conductive materials
JP2010504174A (en) * 2006-09-21 2010-02-12 クレベニー テクノロジーズ Specially constructed and surface-modified medical devices with certain design features that take advantage of the unique properties of tungsten, zirconium, tantalum, and / or niobium
JP2018531733A (en) * 2015-10-30 2018-11-01 ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. Implantable medical device having a junction region

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5899917A (en) * 1997-03-12 1999-05-04 Cardiosynopsis, Inc. Method for forming a stent in situ

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US4820262A (en) 1985-12-12 1989-04-11 Medical Engineering Corporation Ureteral stent
US4713049A (en) 1986-08-05 1987-12-15 Medical Engineering Corporation Ureteral stent kit
US4797884A (en) * 1986-09-29 1989-01-10 Texas Instruments Incorporated Redundant device control unit
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
JP3144037B2 (en) * 1992-04-09 2001-03-07 株式会社ニコン Camera shake display
CA2092497C (en) 1993-03-25 1997-03-25 Fritz Muller Method of cutting an aperture in a device by means of a laser beam
DK0621015T3 (en) 1993-04-23 1998-12-21 Schneider Europ Gmbh Stent but a cover layer of an elastic material as well as a method of applying this layer to the stent
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
CA2301351C (en) 1994-11-28 2002-01-22 Advanced Cardiovascular Systems, Inc. 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
US5906759A (en) * 1996-12-26 1999-05-25 Medinol Ltd. Stent forming apparatus with stent deforming blades
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US6585759B1 (en) * 1999-12-16 2003-07-01 Israel Aircraft Industries Ltd. Method and apparatus for manufacturing medical support devices
US6517888B1 (en) * 2000-11-28 2003-02-11 Scimed Life Systems, Inc. Method for manufacturing a medical device having a coated portion by laser ablation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5899917A (en) * 1997-03-12 1999-05-04 Cardiosynopsis, Inc. Method for forming a stent in situ

Also Published As

Publication number Publication date
WO2004105635A2 (en) 2004-12-09
US20080027535A1 (en) 2008-01-31
EP1628595A2 (en) 2006-03-01
US20040193256A1 (en) 2004-09-30
EP1628595A4 (en) 2008-05-21
JP2006526455A (en) 2006-11-24
US7278195B2 (en) 2007-10-09

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