[go: up one dir, main page]

WO2013047998A3 - 다공성 임플란트의 제조방법 및 그로부터 제조된 다공성 임플란트 - Google Patents

다공성 임플란트의 제조방법 및 그로부터 제조된 다공성 임플란트 Download PDF

Info

Publication number
WO2013047998A3
WO2013047998A3 PCT/KR2012/006299 KR2012006299W WO2013047998A3 WO 2013047998 A3 WO2013047998 A3 WO 2013047998A3 KR 2012006299 W KR2012006299 W KR 2012006299W WO 2013047998 A3 WO2013047998 A3 WO 2013047998A3
Authority
WO
WIPO (PCT)
Prior art keywords
porous implant
preparation
prepared
sintering
porous
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.)
Ceased
Application number
PCT/KR2012/006299
Other languages
English (en)
French (fr)
Other versions
WO2013047998A2 (ko
Inventor
이원희
선두훈
김정성
김용화
조유정
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.)
Corentec Co Ltd
Original Assignee
Corentec Co Ltd
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 Corentec Co Ltd filed Critical Corentec Co Ltd
Publication of WO2013047998A2 publication Critical patent/WO2013047998A2/ko
Publication of WO2013047998A3 publication Critical patent/WO2013047998A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/06—Titanium or titanium alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/42—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

본 발명은 의료용으로 사용되는 다공성 임플란트의 제조방법 및 그로부터 제조된 다공성 임플란트에 대한 것으로, 더욱 상세하게는 금속 분말 또는 세라믹 분말로 이루어진 원료를 몰드에 충진하는 충진단계와 통전소결장치를 이용하여 상기 몰드에 충진된 원료에 100 내지 2000㎏f/㎠의 압력을 가하는 동시에 500 내지 2000A의 전류와 3 내지 7V의 전압을 발생시켜 상기 원료를 통전시켜 800 내지 1400℃온도로 상기 원료를 소결하는 소결단계를 포함하여, 인체에 무해하고 낮은 온도로 빠른 시간 내에 제조할 수 있어 제조비용을 단축할 있는 다공성 임플란트의 제조방법 및 그로부터 제조된 다공성 임플란트에 대한 것이다.
PCT/KR2012/006299 2011-09-28 2012-08-08 다공성 임플란트의 제조방법 및 그로부터 제조된 다공성 임플란트 Ceased WO2013047998A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0098209 2011-09-28
KR1020110098209A KR20130034283A (ko) 2011-09-28 2011-09-28 다공성 임플란트의 제조방법 및 그로부터 제조된 다공성 임플란트

Publications (2)

Publication Number Publication Date
WO2013047998A2 WO2013047998A2 (ko) 2013-04-04
WO2013047998A3 true WO2013047998A3 (ko) 2013-05-23

Family

ID=47996568

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006299 Ceased WO2013047998A2 (ko) 2011-09-28 2012-08-08 다공성 임플란트의 제조방법 및 그로부터 제조된 다공성 임플란트

Country Status (2)

Country Link
KR (1) KR20130034283A (ko)
WO (1) WO2013047998A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312067A (zh) * 2016-10-11 2017-01-11 河海大学 用于放电等离子体无压烧结的石墨模具

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104888269B (zh) * 2015-05-05 2017-04-12 上海大学 提高HA/ZrO2层状复合生物陶瓷材料界面结合力的方法
CN110201222B (zh) * 2019-07-05 2021-09-07 中南大学 一种促成骨含铷钛钽复合材料及其制备方法和应用
JP7324634B2 (ja) * 2019-07-18 2023-08-10 Ｔｏｗａ株式会社 骨治療用インプラント、骨治療用インプラントの製造方法及び骨治療用インプラント製造装置
CN110614367A (zh) * 2019-10-22 2019-12-27 中南大学 一种界面包覆增强的生物镁基金属陶瓷及其制备方法和应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000057987A (ko) * 1999-02-12 2000-09-25 미쯔이 고오헤이 통전소결 방법, 통전소결 장치, 및 통전소결용 몰드
KR20050011576A (ko) * 2003-07-23 2005-01-29 오익현 다공질 티타늄 임플란트
KR20060099912A (ko) * 2005-03-15 2006-09-20 윤태호 생체적합성 및 심미성이 뛰어난 임플란트 및 그 제조방법
KR100873467B1 (ko) * 2007-07-30 2008-12-15 한국생산기술연구원 통전 소결방법 및 장치
KR20110053517A (ko) * 2009-11-16 2011-05-24 한국기계연구원 텅스텐 산화물과 탄소의 혼합분말에 전류를 통전하여 텅스텐계 탄화물을 제조하는 방법
KR101225006B1 (ko) * 2011-09-28 2013-01-22 주식회사 코렌텍 척추체간 유합술용 다공성 케이지 및 그 제조방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000057987A (ko) * 1999-02-12 2000-09-25 미쯔이 고오헤이 통전소결 방법, 통전소결 장치, 및 통전소결용 몰드
KR20050011576A (ko) * 2003-07-23 2005-01-29 오익현 다공질 티타늄 임플란트
KR20060099912A (ko) * 2005-03-15 2006-09-20 윤태호 생체적합성 및 심미성이 뛰어난 임플란트 및 그 제조방법
KR100873467B1 (ko) * 2007-07-30 2008-12-15 한국생산기술연구원 통전 소결방법 및 장치
KR20110053517A (ko) * 2009-11-16 2011-05-24 한국기계연구원 텅스텐 산화물과 탄소의 혼합분말에 전류를 통전하여 텅스텐계 탄화물을 제조하는 방법
KR101225006B1 (ko) * 2011-09-28 2013-01-22 주식회사 코렌텍 척추체간 유합술용 다공성 케이지 및 그 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312067A (zh) * 2016-10-11 2017-01-11 河海大学 用于放电等离子体无压烧结的石墨模具

Also Published As

Publication number Publication date
KR20130034283A (ko) 2013-04-05
WO2013047998A2 (ko) 2013-04-04

Similar Documents

Publication Publication Date Title
WO2013047998A3 (ko) 다공성 임플란트의 제조방법 및 그로부터 제조된 다공성 임플란트
EP2995434A4 (en) Zirconia sintered body, zirconia composition and zirconia calcined body, production method of these, and dental prosthesis
WO2011086437A3 (en) Replaceable nasal pillow kit
WO2009124036A3 (en) Manufacturing implantable medical components
SI2478580T1 (sl) Material, ki ga sestavljajo kompozitni delci oksida, metoda za pripravo navedenega materiala in njegova uporaba kot elektrodni aktivni material
MX354702B (es) Metodo de produccion de niveles fisiologicos y terapeuticos de oxido nitrico por medio de un sistema de suministro oral.
IL200664A0 (en) Method of formation of viscous, shape conforming gels and their uses as medical prosthesis
IL220679A (en) Method of manufacture of solid preparations containing basic active pharmaceutical ingredients and the solid preparations produced by the method
IL187226A0 (en) A method of producing a sintered body, sintered bodies produced thereby and powdered compositions for use therein
EP2742904A4 (en) ABUTMENT FOR RECEIVING STUMP CARCINES MADE IN VARIOUS ANGLES AND FUNCTIONAL AS A SEALABUTMENT WITH A CAP CONNECTED TO IT, METHOD FOR THE PRODUCTION OF DENTAL IMPLANT PROSTHESES WITH THE ABUTMENT AND METHOD FOR IMPLANT SURGERY USING THE ABUTMENT
WO2011035062A3 (en) Spray dried human plasma
EP3006418A4 (en) Zirconia sintered body, zirconia composition and zirconia calcined body, and dental prosthesis
IL212113A (en) A device for the implantation of a drug for glaucoma treatment
EP2927277A4 (en) PASTE COMPOSITION AND SINTERED BODIES AND METHOD FOR THE PRODUCTION THEREOF
EP2606014A4 (en) PASTE COMPOSITION FOR ART MARMOR AND METHOD FOR THE PRODUCTION OF ARTIST ARMOR THEREWITH
WO2014151135A3 (en) Direct combustion heating
EP2305179A4 (en) IMPLANT BODY, METHOD FOR MANUFACTURING THE SAME, AND DENTAL IMPLANT
IL231195A0 (en) A dental implant, a vascular implant and a tissue implant made of polytetrafluoroethylene with a three-dimensional porous structure
MX2021007788A (es) Dispositivo y metodo para articulacion coxofemoral.
PL2582359T3 (pl) Stałe kompozycje w postaci proszków lub granulatów do podawania doustnego składników czynnych i sposoby ich otrzymywania
WO2013020835A3 (en) Capsule formation
MX337850B (es) Lipoatrofia cosmetica medicinal.
WO2013142350A8 (en) Housing for dental implants
WO2011149875A3 (en) Method of filling an intraluminal reservoir with a therapeutic substance
GB2456093A (en) Powder modification in the manufacture of solid state capacitor anodes

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12835584

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12835584

Country of ref document: EP

Kind code of ref document: A2