ATE474679T1 - Skalpellklinge mit hoher schärfe und zähigkeit - Google Patents

Skalpellklinge mit hoher schärfe und zähigkeit

Info

Publication number
ATE474679T1
ATE474679T1 AT01916181T AT01916181T ATE474679T1 AT E474679 T1 ATE474679 T1 AT E474679T1 AT 01916181 T AT01916181 T AT 01916181T AT 01916181 T AT01916181 T AT 01916181T AT E474679 T1 ATE474679 T1 AT E474679T1
Authority
AT
Austria
Prior art keywords
coating layer
substrate
coating
scalpel blade
toughness
Prior art date
Application number
AT01916181T
Other languages
English (en)
Inventor
Nathan Meckel
Original Assignee
Molecular Metallurg 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 Molecular Metallurg Inc filed Critical Molecular Metallurg Inc
Application granted granted Critical
Publication of ATE474679T1 publication Critical patent/ATE474679T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00—Blades for hand knives
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
    • C23C14/025—Metallic sublayers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/347—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with layers adapted for cutting tools or wear applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Forests & Forestry (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Knives (AREA)
  • Saccharide Compounds (AREA)
AT01916181T 2000-03-15 2001-03-14 Skalpellklinge mit hoher schärfe und zähigkeit ATE474679T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/526,406 US6330750B1 (en) 1996-01-11 2000-03-15 Scapel blade having high sharpness and toughness
PCT/US2001/005806 WO2001068290A1 (en) 2000-03-15 2001-03-14 Scalpel blade having high sharpness and toughness

Publications (1)

Publication Number Publication Date
ATE474679T1 true ATE474679T1 (de) 2010-08-15

Family

ID=24097203

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01916181T ATE474679T1 (de) 2000-03-15 2001-03-14 Skalpellklinge mit hoher schärfe und zähigkeit

Country Status (11)

Country Link
US (1) US6330750B1 (de)
EP (1) EP1284833B1 (de)
JP (1) JP4299988B2 (de)
CN (1) CN1235549C (de)
AT (1) ATE474679T1 (de)
AU (1) AU2001243238A1 (de)
BR (1) BR0109281A (de)
CA (1) CA2403346C (de)
DE (1) DE60142617D1 (de)
MX (1) MXPA02009074A (de)
WO (1) WO2001068290A1 (de)

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US20020041974A1 (en) * 1999-07-30 2002-04-11 Welty Richard P. Coated article
IL138710A0 (en) * 1999-10-15 2001-10-31 Newman Martin H Atomically sharp edge cutting blades and method for making same
US6986208B1 (en) * 1999-11-10 2006-01-17 Bromer Nicholas S Blade with microscopic ceramic cutting plates
WO2003027355A1 (en) * 2001-09-19 2003-04-03 Citizen Watch Co., Ltd. Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof
US7913402B2 (en) 2001-11-13 2011-03-29 Acme United Corporation Coating for cutting implements
CA2466668C (en) 2001-11-13 2006-08-08 Acme United Corporation Coating for stationery cutting implements
US20080178477A1 (en) * 2006-12-19 2008-07-31 Acme United Corporation Cutting Instrument
US6656186B2 (en) * 2002-04-22 2003-12-02 Molecular Metallurgy, Inc. Bone saw blade and a method for manufacturing a bone saw blade
US20060137971A1 (en) * 2002-07-01 2006-06-29 Larry Buchtmann Method for coating cutting implements
EP1382465B1 (de) * 2002-07-19 2005-02-02 KUM Limited Spitzer für Weichminenstifte
RS51409B (sr) * 2002-07-25 2011-02-28 Belron Hungary Kft- Zug Branch Rezni alat i postupak za izrezivanje vetrobranskih stakala motornih vozila
US7934319B2 (en) 2002-10-28 2011-05-03 Acme United Corporation Pencil-sharpening device
US9123508B2 (en) * 2004-02-22 2015-09-01 Zond, Llc Apparatus and method for sputtering hard coatings
JP4304307B2 (ja) * 2004-03-29 2009-07-29 独立行政法人産業技術総合研究所 医療用器具
US7037175B1 (en) * 2004-10-19 2006-05-02 Cabot Microelectronics Corporation Method of sharpening cutting edges
US8703240B2 (en) 2005-10-18 2014-04-22 American Axle & Manufacturing, Inc. Apparatus and method for masking and coating tool blades
WO2007070745A2 (en) * 2005-12-01 2007-06-21 Mynosys Cellular Devices, Inc. Micro surgical cutting instruments
US20070134610A1 (en) * 2005-12-14 2007-06-14 3M Innovative Properties Company Orthodontic articles with zirconium oxide coatings
WO2007092852A2 (en) 2006-02-06 2007-08-16 Mynosys Cellular Devices, Inc. Microsurgical cutting instruments
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US8499462B2 (en) * 2006-04-10 2013-08-06 The Gillette Company Cutting members for shaving razors
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DE112009000504T5 (de) * 2008-03-04 2011-03-17 Irwin Industrial Tool Co. Werkzeuge mit Arbeitsoberflächen aus verdichtetem Pulvermetall und Verfahren
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WO2012043447A1 (ja) 2010-09-28 2012-04-05 マニー株式会社 エッジを有する医療用刃物
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US9669507B2 (en) * 2011-05-23 2017-06-06 Rosjoh Pty Ltd Method of sharpening a blade and method of using a cutting device
US20130014396A1 (en) 2011-07-14 2013-01-17 Kenneth James Skrobis Razor blades having a wide facet angle
US8894770B2 (en) * 2012-03-14 2014-11-25 Andritz Iggesund Tools Inc. Process and apparatus to treat metal surfaces
US9662796B2 (en) * 2012-04-26 2017-05-30 Thomas Scimone Ceramic cutting blades
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WO2014144424A1 (en) * 2013-03-15 2014-09-18 The Regents Of The University Of California Blade with a varying cutting angle
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US20150209067A1 (en) * 2014-01-30 2015-07-30 Covidien Lp Blade Tip Profile for Use in Cutting of Tissue
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CN106725748A (zh) * 2016-12-23 2017-05-31 昆山源科弘森金属科技有限公司 耐腐蚀手术刀
US11324541B2 (en) 2017-10-02 2022-05-10 Eggers & Associates, LLC Thermal incision apparatus, system and method
CN107789672B (zh) * 2017-11-14 2021-02-05 广东工业大学 一种超锋利手术刀
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Also Published As

Publication number Publication date
CN1235549C (zh) 2006-01-11
HK1055572A1 (en) 2004-01-16
EP1284833A4 (de) 2005-11-30
JP4299988B2 (ja) 2009-07-22
EP1284833B1 (de) 2010-07-21
CA2403346A1 (en) 2001-09-20
AU2001243238A1 (en) 2001-09-24
DE60142617D1 (de) 2010-09-02
JP2003526490A (ja) 2003-09-09
CA2403346C (en) 2012-07-10
MXPA02009074A (es) 2004-04-05
EP1284833A1 (de) 2003-02-26
US6330750B1 (en) 2001-12-18
CN1427751A (zh) 2003-07-02
WO2001068290A1 (en) 2001-09-20
BR0109281A (pt) 2003-04-29

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