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WO2010093130A3 - 생체 비활성 재료의 표면 개질방법 - Google Patents

생체 비활성 재료의 표면 개질방법 Download PDF

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Publication number
WO2010093130A3
WO2010093130A3 PCT/KR2010/000410 KR2010000410W WO2010093130A3 WO 2010093130 A3 WO2010093130 A3 WO 2010093130A3 KR 2010000410 W KR2010000410 W KR 2010000410W WO 2010093130 A3 WO2010093130 A3 WO 2010093130A3
Authority
WO
WIPO (PCT)
Prior art keywords
bioinert material
modifying
coated
present
preform composed
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/KR2010/000410
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English (en)
French (fr)
Other versions
WO2010093130A2 (ko
Inventor
노준홍
김동욱
안재설
장해린
김동회
홍국선
진동규
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.)
SNU R&DB Foundation
Original Assignee
SNU R&DB Foundation
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 SNU R&DB Foundation filed Critical SNU R&DB Foundation
Priority to US13/148,795 priority Critical patent/US20120009341A1/en
Publication of WO2010093130A2 publication Critical patent/WO2010093130A2/ko
Publication of WO2010093130A3 publication Critical patent/WO2010093130A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61L27/28—Materials for coating prostheses
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/32—Phosphorus-containing materials, e.g. apatite
    • 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
    • A61L27/042—Iron or iron 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
    • A61L27/045—Cobalt or cobalt 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
    • A61L27/14—Macromolecular materials
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • 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
    • A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Fertilizers (AREA)

Abstract

본 발명은 생체 비활성 재료의 표면 개질방법에 관한 것으로, 생체 비활성 재료로 이루어지는 모재를 준비하는 단계; 및 고압의 캐리어 가스를 이용하여 생체활성 분말을 분사노즐을 통해 상기 생체 비활성 모재에 분사하여 상기 모재 상에 생체 활성층을 형성하는 단계를 포함하는 생체 비활성 재료의 표면 개질방법이 제공된다. 본 발명에 따르면 저온 분사 방식으로 다양한 피코팅체에 적용함으로서 코팅체와 피코팅체의 장점을 모두 갖는 새로운 생체재료를 저가로 대량 생산이 가능하다.
PCT/KR2010/000410 2009-02-12 2010-01-22 생체 비활성 재료의 표면 개질방법 Ceased WO2010093130A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/148,795 US20120009341A1 (en) 2009-02-12 2010-01-22 Method for modifying the surface of a bioinert material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0011479 2009-02-12
KR1020090011479A KR101122494B1 (ko) 2009-02-12 2009-02-12 생체 비활성 재료의 표면 개질방법

Publications (2)

Publication Number Publication Date
WO2010093130A2 WO2010093130A2 (ko) 2010-08-19
WO2010093130A3 true WO2010093130A3 (ko) 2010-12-02

Family

ID=42562153

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000410 Ceased WO2010093130A2 (ko) 2009-02-12 2010-01-22 생체 비활성 재료의 표면 개질방법

Country Status (3)

Country Link
US (1) US20120009341A1 (ko)
KR (1) KR101122494B1 (ko)
WO (1) WO2010093130A2 (ko)

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US9125756B2 (en) 2005-05-06 2015-09-08 Titan Spine, Llc Processes for producing regular repeating patterns on surfaces of interbody devices
US8758443B2 (en) 2005-05-06 2014-06-24 Titan Spine, Llc Implants with integration surfaces having regular repeating surface patterns
US8585767B2 (en) 2005-05-06 2013-11-19 Titan Spine, Llc Endplate-preserving spinal implant with an integration plate having durable connectors
US8585765B2 (en) 2005-05-06 2013-11-19 Titan Spine, Llc Endplate-preserving spinal implant having a raised expulsion-resistant edge
US20120312779A1 (en) 2005-05-06 2012-12-13 Titian Spine, LLC Methods for manufacturing implants having integration surfaces
US9168147B2 (en) 2005-05-06 2015-10-27 Titan Spine, Llc Self-deploying locking screw retention device
US8551176B2 (en) 2005-05-06 2013-10-08 Titan Spine, Llc Spinal implant having a passage for enhancing contact between bone graft material and cortical endplate bone
US8403991B2 (en) 2005-05-06 2013-03-26 Titan Spine Llc Implant with critical ratio of load bearing surface area to central opening area
US8814939B2 (en) 2005-05-06 2014-08-26 Titan Spine, Llc Implants having three distinct surfaces
US8992622B2 (en) 2005-05-06 2015-03-31 Titan Spine, Llc Interbody spinal implant having a roughened surface topography
US8617248B2 (en) 2005-05-06 2013-12-31 Titan Spine, Llc Spinal implant having variable ratios of the integration surface area to the axial passage area
US8435302B2 (en) 2005-05-06 2013-05-07 Titan Spine, Llc Instruments and interbody spinal implants enhancing disc space distraction
US8562685B2 (en) 2005-05-06 2013-10-22 Titan Spine, Llc Spinal implant and integration plate for optimizing vertebral endplate contact load-bearing edges
US8562684B2 (en) 2005-05-06 2013-10-22 Titan Spine, Llc Endplate-preserving spinal implant with an integration plate having a roughened surface topography
US8262737B2 (en) 2005-05-06 2012-09-11 Titan Spine, Llc Composite interbody spinal implant having openings of predetermined size and shape
US8591590B2 (en) 2005-05-06 2013-11-26 Titan Spine, Llc Spinal implant having a transverse aperture
US11096796B2 (en) 2005-05-06 2021-08-24 Titan Spine, Llc Interbody spinal implant having a roughened surface topography on one or more internal surfaces
US8545568B2 (en) 2005-05-06 2013-10-01 Titan Spine, Llc Method of using instruments and interbody spinal implants to enhance distraction
US8480749B2 (en) 2005-05-06 2013-07-09 Titan Spine, Llc Friction fit and vertebral endplate-preserving spinal implant
US8758442B2 (en) 2005-05-06 2014-06-24 Titan Spine, Llc Composite implants having integration surfaces composed of a regular repeating pattern
US8585766B2 (en) 2005-05-06 2013-11-19 Titan Spine, Llc Endplate-preserving spinal implant with an integration plate having durable connectors
CN102294051B (zh) * 2011-09-07 2013-07-17 重庆大学 一种生物医用镁材料表面改性剂及其改性方法
US8992619B2 (en) 2011-11-01 2015-03-31 Titan Spine, Llc Microstructured implant surfaces
KR101385739B1 (ko) * 2012-02-22 2014-04-21 재단법인 포항산업과학연구원 티타늄 임플란트의 표면거칠기 증가방법
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US9498349B2 (en) 2012-10-09 2016-11-22 Titan Spine, Llc Expandable spinal implant with expansion wedge and anchor
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KR101476604B1 (ko) * 2014-01-17 2014-12-24 아이원스 주식회사 복합 피막 입자 입경을 갖는 바이오 세라믹 피막의 형성 방법 및 이에 따른 바이오 세라믹 피막
US9615935B2 (en) 2014-01-30 2017-04-11 Titan Spine, Llc Thermally activated shape memory spring assemblies for implant expansion
US10934408B2 (en) * 2014-04-09 2021-03-02 Shanghai Institute Of Ceramics, Chinese Academy Of Sciences Surface modification method for polyether-ether-ketone material
US10687956B2 (en) 2014-06-17 2020-06-23 Titan Spine, Inc. Corpectomy implants with roughened bioactive lateral surfaces
TWI726940B (zh) 2015-11-20 2021-05-11 美商泰坦脊柱股份有限公司 積層製造整形外科植入物之方法
WO2017176090A1 (ko) * 2016-04-08 2017-10-12 전남대학교산학협력단 생체활성글라스를 포함하는 지르코니아 임플란트 및 이의 제조 방법
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CN108866537B (zh) * 2017-12-06 2023-04-25 济南大学 镁-聚乳酸多孔镁涂层制备工艺
CN116024562A (zh) * 2023-01-16 2023-04-28 西安建筑科技大学 一种人体骨骼植入物与制备方法

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Also Published As

Publication number Publication date
KR20100092205A (ko) 2010-08-20
KR101122494B1 (ko) 2012-02-29
WO2010093130A2 (ko) 2010-08-19
US20120009341A1 (en) 2012-01-12

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