ES2483247T3 - Agujas de sutura de aleación de tungsteno con coloración superficial - Google Patents

Agujas de sutura de aleación de tungsteno con coloración superficial Download PDF

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Publication number
ES2483247T3
ES2483247T3 ES08705830.1T ES08705830T ES2483247T3 ES 2483247 T3 ES2483247 T3 ES 2483247T3 ES 08705830 T ES08705830 T ES 08705830T ES 2483247 T3 ES2483247 T3 ES 2483247T3
Authority
ES
Spain
Prior art keywords
tungsten alloy
surface coloration
needle
suture needles
alloy suture
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.)
Active
Application number
ES08705830.1T
Other languages
English (en)
Inventor
Frank R. Cichocki, Jr.
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
Application granted granted Critical
Publication of ES2483247T3 publication Critical patent/ES2483247T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L17/00Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/04Non-resorbable materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/90Identification means for patients or instruments, e.g. tags
    • A61B90/92Identification means for patients or instruments, e.g. tags coded with colour
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02Inorganic materials
    • A61L31/022Metals or alloys
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00Electrolytic etching or polishing
    • C25F3/16Polishing
    • C25F3/22Polishing of heavy metals
    • C25F3/26Polishing of heavy metals of refractory metals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00982General structural features
    • A61B2017/00995General structural features having a thin film

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)

Abstract

Método para fabricar una aguja de sutura que comprende las etapas de (1) conformar piezas brutas de aguja de una aleación de tungsteno que comprende hasta un 30 por ciento en peso de uno o más metales seleccionados de entre renio, osmio, tántalo y molibdeno, siendo el resto tungsteno, en una aguja de sutura; y (2) someter la aguja de sutura a un potencial de CC o de CA que va desde 1 VCC hasta 40 VCC mientras está sumergida en una solución acuosa con un pH de 7 o menos, para proporcionar a la aguja una coloración superficial amarilla, azul o negra

Description

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Claims (1)

  1. imagen1
ES08705830.1T 2008-01-10 2008-01-10 Agujas de sutura de aleación de tungsteno con coloración superficial Active ES2483247T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/050736 WO2009088515A2 (en) 2008-01-10 2008-01-10 Tungsten alloy suture needles with surface coloration

Publications (1)

Publication Number Publication Date
ES2483247T3 true ES2483247T3 (es) 2014-08-06

Family

ID=40229896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08705830.1T Active ES2483247T3 (es) 2008-01-10 2008-01-10 Agujas de sutura de aleación de tungsteno con coloración superficial

Country Status (10)

Country Link
EP (1) EP2227261B1 (es)
JP (1) JP5335814B2 (es)
KR (1) KR20100113104A (es)
CN (1) CN101909665A (es)
AU (1) AU2008347081B2 (es)
BR (1) BRPI0821980A2 (es)
CA (1) CA2711589A1 (es)
ES (1) ES2483247T3 (es)
MX (1) MX2010007563A (es)
WO (1) WO2009088515A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103622726A (zh) * 2008-01-10 2014-03-12 伊西康公司 具有表面着色的钨合金缝合针
WO2014162613A1 (ja) * 2013-04-05 2014-10-09 テルモ株式会社 医療用部材
KR102191708B1 (ko) * 2016-03-31 2020-12-16 가부시키가이샤 에스엠알 봉합침
US10364501B2 (en) * 2016-06-23 2019-07-30 Ethicon, Inc. Process for the rapid blackening of surgical needles
JP7370948B2 (ja) * 2020-08-28 2023-10-30 マニー株式会社 黒色医療器具及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH034253Y2 (es) * 1986-08-05 1991-02-04
DE4304739C2 (de) * 1993-02-13 1995-03-16 Ethicon Gmbh Chirurgische Nadel
US5415707A (en) * 1993-10-05 1995-05-16 Ethicon, Inc. High modulus materials for surgical needles
ATE343403T1 (de) * 2003-02-10 2006-11-15 Heraeus Gmbh W C Verbesserte metalllegierung für medizinische geräte und implantate
US20070233217A1 (en) * 2006-03-31 2007-10-04 Zhongping Yang Implantable medical electrode
US7887746B2 (en) * 2007-12-13 2011-02-15 Ethicon, Inc. Rapid thermal treatment for coloring surgical needles

Also Published As

Publication number Publication date
EP2227261B1 (en) 2014-05-14
JP5335814B2 (ja) 2013-11-06
AU2008347081A1 (en) 2009-07-16
WO2009088515A2 (en) 2009-07-16
EP2227261A2 (en) 2010-09-15
KR20100113104A (ko) 2010-10-20
BRPI0821980A2 (pt) 2015-06-23
CN101909665A (zh) 2010-12-08
CA2711589A1 (en) 2009-07-16
AU2008347081B2 (en) 2013-06-27
MX2010007563A (es) 2010-08-03
JP2011509144A (ja) 2011-03-24
WO2009088515A3 (en) 2009-11-12

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