DE69318274D1 - Martensitische rostfreie Stahllegierung für chirurgische Nadeln - Google Patents

Martensitische rostfreie Stahllegierung für chirurgische Nadeln

Info

Publication number
DE69318274D1
DE69318274D1 DE69318274T DE69318274T DE69318274D1 DE 69318274 D1 DE69318274 D1 DE 69318274D1 DE 69318274 T DE69318274 T DE 69318274T DE 69318274 T DE69318274 T DE 69318274T DE 69318274 D1 DE69318274 D1 DE 69318274D1
Authority
DE
Germany
Prior art keywords
stainless steel
martensitic stainless
steel alloy
surgical needles
molybdenum
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69318274T
Other languages
English (en)
Other versions
DE69318274T2 (de
Inventor
Lee P Bendel
Timothy Sardelis
Lawrence P Trozzo
Leon K Stungurys
Hugo R Florez
Jeffrey T Lavin
Matthew J Mcgrane
Jeffrey K Mcvey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethicon Inc
Original Assignee
Ethicon 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 Ethicon Inc filed Critical Ethicon Inc
Publication of DE69318274D1 publication Critical patent/DE69318274D1/de
Application granted granted Critical
Publication of DE69318274T2 publication Critical patent/DE69318274T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Heat Treatment Of Steel (AREA)
  • Surgical Instruments (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Articles (AREA)
DE69318274T 1992-12-09 1993-12-08 Martensitische rostfreie Stahllegierung für chirurgische Nadeln Expired - Lifetime DE69318274T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98786492A 1992-12-09 1992-12-09

Publications (2)

Publication Number Publication Date
DE69318274D1 true DE69318274D1 (de) 1998-06-04
DE69318274T2 DE69318274T2 (de) 1998-10-22

Family

ID=25533641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318274T Expired - Lifetime DE69318274T2 (de) 1992-12-09 1993-12-08 Martensitische rostfreie Stahllegierung für chirurgische Nadeln

Country Status (11)

Country Link
US (1) US5651843A (de)
EP (1) EP0604062B1 (de)
JP (1) JPH0770703A (de)
AT (1) ATE165629T1 (de)
AU (1) AU664928B2 (de)
BR (1) BR9304977A (de)
CA (1) CA2110928C (de)
DE (1) DE69318274T2 (de)
ES (1) ES2115028T3 (de)
GR (1) GR930100464A (de)
SG (1) SG54241A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855844A (en) * 1995-09-25 1999-01-05 Crs Holdings, Inc. High-strength, notch-ductile precipitation-hardening stainless steel alloy and method of making
US5681528A (en) * 1995-09-25 1997-10-28 Crs Holdings, Inc. High-strength, notch-ductile precipitation-hardening stainless steel alloy
US6494713B1 (en) * 1999-11-08 2002-12-17 Gary J. Pond Nickel titanium dental needle
CA2397408C (en) * 2000-01-17 2006-10-03 Stahlwerk Ergste Westig Gmbh Chrome steel alloy
US6599276B1 (en) * 2000-02-09 2003-07-29 Process Detectable Needles, Inc. Detectable stainless steel needles for meat packing
US20030077200A1 (en) * 2000-07-07 2003-04-24 Craig Charles H. Enhanced radiopaque alloy stent
US20030018380A1 (en) 2000-07-07 2003-01-23 Craig Charles H. Platinum enhanced alloy and intravascular or implantable medical devices manufactured therefrom
US20060047309A1 (en) * 2004-08-25 2006-03-02 Cichocki Frank R Jr Metal injection molded suture needles
US7814630B2 (en) 2006-11-17 2010-10-19 Ethicon, Inc. Apparatus and method for swaging needles
US8214996B2 (en) * 2008-12-09 2012-07-10 Ethicon, Inc. Surgical needle swage tool
DE102010025287A1 (de) 2010-06-28 2012-01-26 Stahlwerk Ergste Westig Gmbh Chrom-Nickel-Stahl
CN104404376B (zh) * 2014-11-10 2016-08-24 北京奥精医药科技有限公司 一种人体内植入用不锈钢及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432617A (en) * 1945-06-13 1947-12-16 Electro Metallurg Co Ferrous alloys for high temperature use
GB745106A (en) * 1952-10-27 1956-02-22 Reinhard Straumann Watch spring and a method for making same
US3769003A (en) * 1971-04-05 1973-10-30 Int Nickel Co Alloy steel particularly adaptable for use as a filler metal
SU395489A1 (de) * 1972-02-24 1973-08-28
US3925064A (en) * 1973-05-31 1975-12-09 Kobe Steel Ltd High corrosion fatigue strength stainless steel
JPS56108860A (en) * 1980-01-30 1981-08-28 Kobe Steel Ltd Super-high tensile steel with superior corrosion resistance
IL72001A (en) * 1984-06-04 1988-03-31 Fertilizers & Chemicals Ltd Stainless steel
US4775426A (en) * 1986-04-03 1988-10-04 Richards Medical Company Method of manufacturing surgical implants from cast stainless steel and product
JPS63145751A (ja) * 1986-12-08 1988-06-17 Kawasaki Steel Corp 鏡面仕上性に優れたマルエ−ジング鋼
CH670102A5 (de) * 1988-06-27 1989-05-12 Max Jun Haller
IT1237841B (it) * 1989-11-24 1993-06-18 Giuseppe Sala Armatura di rinforzo del terreno resistente alla corrosione
US5000912A (en) * 1989-12-15 1991-03-19 Ethicon, Inc. Nickel titanium martensitic steel for surgical needles
US5123910A (en) * 1990-11-07 1992-06-23 Mcintosh Charles L Blunt tip surgical needle
SE469986B (sv) * 1991-10-07 1993-10-18 Sandvik Ab Utskiljningshärdbart martensitiskt rostfritt stål

Also Published As

Publication number Publication date
EP0604062A3 (de) 1994-08-03
AU5203893A (en) 1994-06-23
JPH0770703A (ja) 1995-03-14
GR930100464A (el) 1994-08-31
AU664928B2 (en) 1995-12-07
CA2110928A1 (en) 1994-06-10
US5651843A (en) 1997-07-29
BR9304977A (pt) 1994-06-28
EP0604062A2 (de) 1994-06-29
ES2115028T3 (es) 1998-06-16
SG54241A1 (en) 1998-11-16
EP0604062B1 (de) 1998-04-29
ATE165629T1 (de) 1998-05-15
DE69318274T2 (de) 1998-10-22
CA2110928C (en) 2005-07-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN