JP2008525131A - Adlcで構成された連接表層を有する人工関節 - Google Patents
Adlcで構成された連接表層を有する人工関節 Download PDFInfo
- Publication number
- JP2008525131A JP2008525131A JP2007548664A JP2007548664A JP2008525131A JP 2008525131 A JP2008525131 A JP 2008525131A JP 2007548664 A JP2007548664 A JP 2007548664A JP 2007548664 A JP2007548664 A JP 2007548664A JP 2008525131 A JP2008525131 A JP 2008525131A
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- JP
- Japan
- Prior art keywords
- artificial joint
- surface layer
- joint according
- substrate
- layer
- 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.)
- Granted
Links
- 239000002344 surface layer Substances 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 239000012790 adhesive layer Substances 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 210000003127 knee Anatomy 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- JOAALZBSMWLOPQ-LJAQVGFWSA-N (2s)-2-[methyl-[2-(naphthalen-2-ylsulfonylamino)-5-naphthalen-2-ylsulfonyloxybenzoyl]amino]butanedioic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)NC3=CC=C(OS(=O)(=O)C=4C=C5C=CC=CC5=CC=4)C=C3C(=O)N([C@@H](CC(O)=O)C(O)=O)C)=CC=C21 JOAALZBSMWLOPQ-LJAQVGFWSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- IOMXCGDXEUDZAK-UHFFFAOYSA-N chembl1511179 Chemical compound OC1=CC=C2C=CC=CC2=C1N=NC1=NC=CS1 IOMXCGDXEUDZAK-UHFFFAOYSA-N 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- -1 siridium Chemical compound 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 239000011185 multilayer composite material Substances 0.000 claims 2
- 238000001035 drying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
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- 239000007943 implant Substances 0.000 description 4
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- 239000002131 composite material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 206010040844 Skin exfoliation Diseases 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 229910003460 diamond Inorganic materials 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000007518 final polishing process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Images
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- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00179—Ceramics or ceramic-like structures
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00574—Coating or prosthesis-covering structure made of carbon, e.g. of pyrocarbon
- A61F2310/0058—Coating made of diamond or of diamond-like carbon DLC
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/00748—Coating made of titanium carbide
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Transplantation (AREA)
- Neurology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Cardiology (AREA)
- Public Health (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Automatic Disk Changers (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Belt Conveyors (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
− より高い生物学的適合性を有し、
− 固い表層が基板から層間剥離するリスクを減少する、
人工関節を提供することである。
(基板)−チタン−錫−チタン−錫
Claims (10)
- 人工関節において、少なくとも二つの部材(2、3)で構成され、基板物質(33、34)の上に相互的に協調し合う接合表層(10、11)を有し、前記連接表層(10、11)の少なくとも一つの連接表層が
a)アモルファスダイヤモンド状炭素か
b)基板物質(33、34)に接着する接着層(12、13)上の錫からなる人工関節(1)。 - 前記アモルファスダイヤモンド状炭素は四面体アモルファスダイヤモンド状炭素である請求項1に記載の人工関節。
- 連接表層は、金属若しくはセラミック基板を塗布することにより形成され、好ましくはCoCrMo、CoCrMoC、チタン、TAN、TAV、酸化アルミニウム、酸化ジルコニウムである請求項1又は2に記載の人工関節。
- 表層が0.5μm〜800μmの厚さを有し、好ましくは2μm〜25μmである請求項1〜3のいずれか一項に記載の人工関節。
- 接着層は前記表層と前記基板との間に配置される請求項1〜4のいずれか一項に記載の人工関節。
- 前記の接着層は3nm〜40μmの厚さを有し、好ましくは50nm〜9μmである請求項5に記載の人工関節。
- 接着層がニオブ、シリジウム、タンタラム、金若しくはその他の生体適合金属からなる請求項5又は6に記載の人工関節。
- 表層が多層複合材である請求項1〜7のいずれか一項に記載の人工関節。
- 前記の多層複合材が、下記の単層の配列で構成されることを特徴とする請求項8に記載の人工関節。
(基板)−チタン−錫−チタン−錫 - 体内関節プロテーゼのパーツとして腰、膝、肩に好ましく、または、椎間プロテーゼのパーツとして椎間板プロテーゼに好ましい請求項1〜9のいずれか一項に記載の人工関節。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2160/04 | 2004-12-28 | ||
CH02160/04A CH697330B1 (de) | 2004-12-28 | 2004-12-28 | Zwischenwirbelprothese. |
PCT/CH2005/000777 WO2006069465A1 (en) | 2004-12-28 | 2005-12-27 | Prosthetic joint with articulating surface layers comprising adlc |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008525131A true JP2008525131A (ja) | 2008-07-17 |
JP2008525131A5 JP2008525131A5 (ja) | 2011-03-10 |
JP5411432B2 JP5411432B2 (ja) | 2014-02-12 |
Family
ID=35998566
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007548664A Expired - Fee Related JP5411432B2 (ja) | 2004-12-28 | 2005-12-27 | Adlcで構成された連接表層を有する人工関節 |
JP2007548663A Expired - Fee Related JP5028273B2 (ja) | 2004-12-28 | 2005-12-27 | 全脊椎円板の置換のための装置及び方法 |
JP2007548661A Expired - Fee Related JP4965459B2 (ja) | 2004-12-28 | 2005-12-27 | 椎間補綴 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007548663A Expired - Fee Related JP5028273B2 (ja) | 2004-12-28 | 2005-12-27 | 全脊椎円板の置換のための装置及び方法 |
JP2007548661A Expired - Fee Related JP4965459B2 (ja) | 2004-12-28 | 2005-12-27 | 椎間補綴 |
Country Status (16)
Country | Link |
---|---|
US (3) | US20080103597A1 (ja) |
EP (3) | EP1833523B1 (ja) |
JP (3) | JP5411432B2 (ja) |
KR (3) | KR101266678B1 (ja) |
CN (3) | CN101090743B (ja) |
AT (2) | ATE549042T1 (ja) |
AU (3) | AU2005321741A1 (ja) |
BR (3) | BRPI0516631A (ja) |
CA (3) | CA2592505A1 (ja) |
CH (1) | CH697330B1 (ja) |
DE (1) | DE602005022627D1 (ja) |
ES (1) | ES2347980T3 (ja) |
NZ (1) | NZ555458A (ja) |
TW (2) | TW200724113A (ja) |
WO (3) | WO2006069465A1 (ja) |
ZA (3) | ZA200704626B (ja) |
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JP2013534854A (ja) * | 2010-06-28 | 2013-09-09 | シンセス ゲゼルシャフト ミット ベシュレンクテル ハフツング | コーティングされたインプラント |
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