KR100931668B1 - 수산화 아파타이트가 코팅된 저탄성 티타늄 합금 임플란트 - Google Patents
수산화 아파타이트가 코팅된 저탄성 티타늄 합금 임플란트 Download PDFInfo
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- KR100931668B1 KR100931668B1 KR1020070137373A KR20070137373A KR100931668B1 KR 100931668 B1 KR100931668 B1 KR 100931668B1 KR 1020070137373 A KR1020070137373 A KR 1020070137373A KR 20070137373 A KR20070137373 A KR 20070137373A KR 100931668 B1 KR100931668 B1 KR 100931668B1
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- KR
- South Korea
- Prior art keywords
- implant
- titanium alloy
- coating
- low elastic
- elastic titanium
- Prior art date
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
- A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/01—Palates or other bases or supports for the artificial teeth; Making same
- A61C13/02—Palates or other bases or supports for the artificial teeth; Making same made by galvanoplastic methods or by plating; Surface treatment; Enamelling; Perfuming; Making antiseptic
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- 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
- A61L27/28—Materials for coating prostheses
- A61L27/30—Inorganic materials
- A61L27/32—Phosphorus-containing materials, e.g. apatite
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- 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
- A61L2430/12—Materials or treatment for tissue regeneration for dental implants or prostheses
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Dentistry (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Transplantation (AREA)
- Ceramic Engineering (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
구분 | HA 코팅공법 | 접착강도 (kgf/cm2) | 탄성계수 (GPa) | 제2상 분율 |
실시예 | 저온고속충돌 코팅법 (저탄성 티타늄 합금) | 550-637 | 45-79 | X |
저온고속충돌 코팅법 (순 티타늄) | 324-626 | 115 | X | |
비교예 | 플라즈마 코팅법 (Ti-6Al-4V 티타늄 합금) | 230 | 114 | O |
Biomimetic 코팅법 | 12 | - | - | |
Sol-Gel 코팅법 | 53 | - | - |
Claims (3)
- 탄성계수 80GPa 이하의 저탄성 티타늄 합금 임플란트 표면에 100nm ~ 50㎛ 크기의 수산화 아파타이트 입자를 100nm ~ 5㎛의 두께로 코팅하여 된 것을 특징으로 하는 수산화 아파타이트가 코팅된 저탄성 티타늄 합금 임플란트.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070137373A KR100931668B1 (ko) | 2007-12-26 | 2007-12-26 | 수산화 아파타이트가 코팅된 저탄성 티타늄 합금 임플란트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070137373A KR100931668B1 (ko) | 2007-12-26 | 2007-12-26 | 수산화 아파타이트가 코팅된 저탄성 티타늄 합금 임플란트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090069646A KR20090069646A (ko) | 2009-07-01 |
KR100931668B1 true KR100931668B1 (ko) | 2009-12-14 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020070137373A KR100931668B1 (ko) | 2007-12-26 | 2007-12-26 | 수산화 아파타이트가 코팅된 저탄성 티타늄 합금 임플란트 |
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KR (1) | KR100931668B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101198694B1 (ko) | 2010-08-09 | 2012-11-12 | 세종대학교산학협력단 | 표면에 하이드록시 아파타이트가 석출된 다공성 임플란트 픽스쳐 및 그의 제조방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101118309B1 (ko) * | 2009-12-28 | 2012-03-20 | 재단법인 포항산업과학연구원 | 생체친화성 임플란트 및 그 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5607480A (en) * | 1993-11-10 | 1997-03-04 | Implant Innovations, Inc. | Surgically implantable prosthetic devices |
KR20060101715A (ko) * | 2005-03-21 | 2006-09-26 | 한국생산기술연구원 | 생체 적합성이 우수한 저탄성계수 티타늄기 합금소재 및 그제조방법 |
KR20070063114A (ko) * | 2005-12-14 | 2007-06-19 | 주식회사 덴티움 | 금속 임플란트 및 그 제조방법 |
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2007
- 2007-12-26 KR KR1020070137373A patent/KR100931668B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5607480A (en) * | 1993-11-10 | 1997-03-04 | Implant Innovations, Inc. | Surgically implantable prosthetic devices |
KR20060101715A (ko) * | 2005-03-21 | 2006-09-26 | 한국생산기술연구원 | 생체 적합성이 우수한 저탄성계수 티타늄기 합금소재 및 그제조방법 |
KR20070063114A (ko) * | 2005-12-14 | 2007-06-19 | 주식회사 덴티움 | 금속 임플란트 및 그 제조방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101198694B1 (ko) | 2010-08-09 | 2012-11-12 | 세종대학교산학협력단 | 표면에 하이드록시 아파타이트가 석출된 다공성 임플란트 픽스쳐 및 그의 제조방법 |
Also Published As
Publication number | Publication date |
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KR20090069646A (ko) | 2009-07-01 |
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