DK1697564T3 - Elektropoleringsanordning og fremgangsmåde for medicinske implantater - Google Patents

Elektropoleringsanordning og fremgangsmåde for medicinske implantater

Info

Publication number
DK1697564T3
DK1697564T3 DK04810522.5T DK04810522T DK1697564T3 DK 1697564 T3 DK1697564 T3 DK 1697564T3 DK 04810522 T DK04810522 T DK 04810522T DK 1697564 T3 DK1697564 T3 DK 1697564T3
Authority
DK
Denmark
Prior art keywords
medical implants
electropolishing device
electropolishing
implants
medical
Prior art date
Application number
DK04810522.5T
Other languages
English (en)
Inventor
Darin G Schaeffer
Randy Joe Myers
Original Assignee
Cook Medical Technologies Llc
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 Cook Medical Technologies Llc filed Critical Cook Medical Technologies Llc
Application granted granted Critical
Publication of DK1697564T3 publication Critical patent/DK1697564T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • 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
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DK04810522.5T 2003-11-12 2004-11-08 Elektropoleringsanordning og fremgangsmåde for medicinske implantater DK1697564T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/712,420 US7252746B2 (en) 2003-11-12 2003-11-12 Electropolishing apparatus and method for medical implants
PCT/US2004/037164 WO2005047572A1 (en) 2003-11-12 2004-11-08 Electropolishing apparatus and method for medical implants

Publications (1)

Publication Number Publication Date
DK1697564T3 true DK1697564T3 (da) 2013-11-25

Family

ID=34552676

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04810522.5T DK1697564T3 (da) 2003-11-12 2004-11-08 Elektropoleringsanordning og fremgangsmåde for medicinske implantater

Country Status (7)

Country Link
US (3) US7252746B2 (da)
EP (1) EP1697564B1 (da)
JP (1) JP4620060B2 (da)
AU (1) AU2004290012B2 (da)
CA (1) CA2545365C (da)
DK (1) DK1697564T3 (da)
WO (1) WO2005047572A1 (da)

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US7785653B2 (en) 2003-09-22 2010-08-31 Innovational Holdings Llc Method and apparatus for loading a beneficial agent into an expandable medical device
US7622029B2 (en) * 2005-08-12 2009-11-24 Innovational Holdings, Llc. Electropolishing apparatus and method for implantable medical devices
US7776189B2 (en) * 2006-03-07 2010-08-17 Abbott Laboratories Method and apparatus for electropolishing metallic stents
US8011316B2 (en) 2006-10-18 2011-09-06 Innovational Holdings, Llc Systems and methods for producing a medical device
US20090204213A1 (en) * 2008-02-13 2009-08-13 Depuy Products, Inc. Metallic implants
US8323459B2 (en) * 2008-04-10 2012-12-04 Abbott Cardiovascular Systems Inc. Automated electropolishing process
US8434869B2 (en) 2009-07-03 2013-05-07 Andrew P. Davis Automated locking apparatus for a slit lamp
US8658006B2 (en) 2010-04-12 2014-02-25 Abbott Cardiovascular Systems Inc. System and method for electropolising devices
US11298251B2 (en) 2010-11-17 2022-04-12 Abbott Cardiovascular Systems, Inc. Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content
CN102632757A (zh) * 2011-02-14 2012-08-15 深圳富泰宏精密工业有限公司 不锈钢制品及其制造方法
US8747649B2 (en) 2011-05-13 2014-06-10 Abbott Cardiovascular Systems Inc. Electrochemical formation of foil-shaped stent struts
JP2012246513A (ja) * 2011-05-25 2012-12-13 Kaneka Corp ステント研磨装置
US9724494B2 (en) 2011-06-29 2017-08-08 Abbott Cardiovascular Systems, Inc. Guide wire device including a solderable linear elastic nickel-titanium distal end section and methods of preparation therefor
JP5796842B2 (ja) * 2011-08-24 2015-10-21 株式会社カネカ 電解研磨装置および電解研磨方法
US9145619B2 (en) 2012-09-14 2015-09-29 Abbott Cardiovascular Systems, Inc. Electropolishing method including multi-finger contacts
US9045843B2 (en) * 2012-09-14 2015-06-02 Abbott Cardiovascular Systems, Inc. Electropolishing fixture with lever arm
US8815061B2 (en) 2012-09-14 2014-08-26 Abbott Cardiovascular Systems, Inc. Electropolishing fixture with plunger mechanism
US9133563B2 (en) 2012-09-14 2015-09-15 Abbott Cardiovascular Systems, Inc. Electropolishing device and method
US9903035B2 (en) 2012-12-03 2018-02-27 The Regents Of The University Of California Devices, systems and methods for coating surfaces
KR101624624B1 (ko) * 2014-10-13 2016-05-26 주식회사 바이오알파 스텐트 표면 가공장치
CN107891202B (zh) * 2017-09-26 2019-05-31 南京航空航天大学 对转式电解加工回转体工具阴极设计方法
US12043915B2 (en) 2019-10-08 2024-07-23 Lake Region Manufacturing, Inc. Electropolishing of MP35N wire for fatigue life improvement of an implantable lead
CN111085741A (zh) * 2020-01-10 2020-05-01 常州市佳杰医疗器械有限公司 一种异形手术刀具的表面处理方法
CN113560681B (zh) * 2021-07-27 2022-06-17 南京航空航天大学 一种旋转脉动态整体电解加工间隙在线检测装置及方法

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Also Published As

Publication number Publication date
EP1697564B1 (en) 2013-09-04
US20100181206A1 (en) 2010-07-22
CA2545365C (en) 2012-05-01
US7799201B2 (en) 2010-09-21
US7252746B2 (en) 2007-08-07
JP2007533845A (ja) 2007-11-22
EP1697564A1 (en) 2006-09-06
AU2004290012A1 (en) 2005-05-26
JP4620060B2 (ja) 2011-01-26
US20050098444A1 (en) 2005-05-12
US20070209929A1 (en) 2007-09-13
US7799183B2 (en) 2010-09-21
AU2004290012B2 (en) 2010-06-03
CA2545365A1 (en) 2005-05-26
WO2005047572A1 (en) 2005-05-26

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