JP2010538777A - 内部人工器官構成物 - Google Patents
内部人工器官構成物 Download PDFInfo
- Publication number
- JP2010538777A JP2010538777A JP2010525219A JP2010525219A JP2010538777A JP 2010538777 A JP2010538777 A JP 2010538777A JP 2010525219 A JP2010525219 A JP 2010525219A JP 2010525219 A JP2010525219 A JP 2010525219A JP 2010538777 A JP2010538777 A JP 2010538777A
- Authority
- JP
- Japan
- Prior art keywords
- outer layer
- endoprosthesis
- intermediate layer
- endoprosthesis component
- ions
- 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
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- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
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- 150000002500 ions Chemical class 0.000 claims description 14
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 5
- 229910001431 copper ion Inorganic materials 0.000 claims description 5
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- 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
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
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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
- A61F2310/00389—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
- A61F2310/00856—Coating or prosthesis-covering structure made of compounds based on metal nitrides
- A61F2310/0088—Coating made of titanium nitride
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
22 側面
23 本体
24 中間層
25 外層
26 先端部
Claims (12)
- 内部人工器官構成物(17)の形状を予め規定する本体(23)を備えた内部人工器官構成物において、
埋め込まれた状態の前記内部人工器官構成物がヒト組織と接触する面部(22)上で、前記本体(23)は、超硬合金を基とする窒化物、オキシ窒化物または酸化物からなる外層(25)で被覆され、
前記外層(25)は銀および/または銅を含有し、
中間層(24)は前記外層(25)および本体(23)の間に配置され、
前記中間層(24)の一部は外部から接近可能であることを特徴とする内部人工器官構成物。 - 前記中間層(24)は銀、銅および/または金からなることを特徴とする請求項1に記載の内部人工器官構成物。
- 前記外層(25)は途切れており、前記途切れは少なくとも20%、好ましくは40%、より好ましくは60%の表面領域の割合を占めることを特徴とする請求項1または2に記載の内部人工器官構成物。
- 前記外層(25)は多孔質であることを特徴とする請求項1から3のいずれかに記載の内部人工器官構成物。
- 前記外層(25)は、際立つ先端部(26)を有する微細構造またはナノ構造を備えたことを特徴とする請求項1から4のいずれかに記載の内部人工器官構成物。
- 内部人工器官構成物の生産方法であって、
a.前記内部人工器官構成物の形状を予め規定する本体(23)を利用可能にし、ヒト組織と接触するように意図された前記本体(23)の面部に中間層(24)が設けられ、
b.1以上の目標物の形で超硬合金、銀および/または銅を利用可能にし、
c.1以上の目標物から超硬合金のイオンおよび銀および/または銅のイオンを放出し、
d.反応性ガスと共に、前記中間層(24)に被覆された前記本体(23)の面部(22)にイオンを導き、外層(25)を形成し、この外層(25)を介して前記中間層(24)に接近可能とするステップを備えたことを特徴とする内部人工器官構成物の生産方法。 - 前記イオンは、電気アークにより1以上の目標物から放出されることを特徴とする請求項6に記載の方法。
- 前記イオンは、レーザ光線により1以上の目標物から放出されることを特徴とする請求項6に記載の方法。
- 前記イオンは、電子線により1以上の目標物から放出されることを特徴とする請求項6に記載の方法。
- ステップa)で前記本体(23)が利用可能にされ、前記中間層(24)が銀、金および/または銅からなることを特徴とする請求項6から8のいずれかに記載の方法。
- ステップc)で、直径20μm以上の破片が前記目標物から追加的に放出され、
ステップd)で、前記破片が前記本体(23)に向かって導かれることを特徴とする請求項6から9のいずれかに記載の方法。 - ステップd)の前に、塗装された前記本体の面部が温度安定性素材からなるマスクで被覆されることを特徴とする請求項6から10のいずれかに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07018225.8 | 2007-09-17 | ||
EP07018225A EP2036517A1 (de) | 2007-09-17 | 2007-09-17 | Endoprothesenkomponente |
PCT/EP2008/006525 WO2009036846A1 (de) | 2007-09-17 | 2008-08-07 | Endoprothesenkomponente |
Publications (2)
Publication Number | Publication Date |
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JP2010538777A true JP2010538777A (ja) | 2010-12-16 |
JP5255640B2 JP5255640B2 (ja) | 2013-08-07 |
Family
ID=38744260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010525219A Expired - Fee Related JP5255640B2 (ja) | 2007-09-17 | 2008-08-07 | 内部人工器官構成物 |
Country Status (16)
Country | Link |
---|---|
EP (2) | EP2036517A1 (ja) |
JP (1) | JP5255640B2 (ja) |
CN (1) | CN101801315B (ja) |
AR (1) | AR068525A1 (ja) |
AT (1) | ATE506032T1 (ja) |
AU (1) | AU2008301028B2 (ja) |
BR (1) | BRPI0816831B8 (ja) |
DE (1) | DE502008003301D1 (ja) |
DK (1) | DK2190386T3 (ja) |
ES (1) | ES2363111T3 (ja) |
IL (1) | IL204029A (ja) |
MX (1) | MX2010002929A (ja) |
PL (1) | PL2190386T3 (ja) |
TW (1) | TWI457113B (ja) |
WO (1) | WO2009036846A1 (ja) |
ZA (1) | ZA201002205B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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IT1398664B1 (it) * | 2010-03-09 | 2013-03-08 | Sintea Plustek S R L | Protesi con risposta biologica differenziata |
EP2382960A1 (de) | 2010-04-19 | 2011-11-02 | DERU GmbH Entwicklung von medizinischen Produkten | Implantat mit antimikrobieller Beschichtung |
EP2444108A1 (de) * | 2010-10-05 | 2012-04-25 | Deru GmbH | Prothesenkomponente mit antimikrobiell beschichteter Gleitfläche |
DE102012109272B4 (de) | 2012-09-28 | 2022-07-28 | PV TECH Plasma und Vakuum Technologie GmbH | Nanostrukturierte offenporige Diffusionsschicht für die kontrollierte Abgabe von Kupferionen zum gezielten Abtöten von MRE-Keimen |
CN106297515A (zh) * | 2016-08-22 | 2017-01-04 | 叶强 | 仿真人模型 |
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2007
- 2007-09-17 EP EP07018225A patent/EP2036517A1/de not_active Withdrawn
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- 2008-08-07 AU AU2008301028A patent/AU2008301028B2/en not_active Ceased
- 2008-08-07 DE DE502008003301T patent/DE502008003301D1/de active Active
- 2008-08-07 JP JP2010525219A patent/JP5255640B2/ja not_active Expired - Fee Related
- 2008-08-07 EP EP08785431A patent/EP2190386B1/de active Active
- 2008-08-07 MX MX2010002929A patent/MX2010002929A/es active IP Right Grant
- 2008-08-07 BR BRPI0816831A patent/BRPI0816831B8/pt not_active IP Right Cessation
- 2008-08-07 WO PCT/EP2008/006525 patent/WO2009036846A1/de active Application Filing
- 2008-08-07 CN CN2008801080701A patent/CN101801315B/zh not_active Expired - Fee Related
- 2008-08-07 ES ES08785431T patent/ES2363111T3/es active Active
- 2008-08-07 PL PL08785431T patent/PL2190386T3/pl unknown
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JP2005137801A (ja) * | 2003-11-10 | 2005-06-02 | Soken:Kk | 炎症/臭い抑制部材及びその表面処理方法並びにこれを用いた義体及び靴 |
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Also Published As
Publication number | Publication date |
---|---|
BRPI0816831B1 (pt) | 2019-05-28 |
ES2363111T3 (es) | 2011-07-20 |
CN101801315B (zh) | 2012-07-04 |
ZA201002205B (en) | 2010-12-29 |
TWI457113B (zh) | 2014-10-21 |
IL204029A (en) | 2013-10-31 |
DE502008003301D1 (de) | 2011-06-01 |
ATE506032T1 (de) | 2011-05-15 |
DK2190386T3 (da) | 2011-07-11 |
AR068525A1 (es) | 2009-11-18 |
BRPI0816831A2 (pt) | 2015-03-10 |
WO2009036846A1 (de) | 2009-03-26 |
CN101801315A (zh) | 2010-08-11 |
MX2010002929A (es) | 2010-06-25 |
EP2190386A1 (de) | 2010-06-02 |
EP2190386B1 (de) | 2011-04-20 |
JP5255640B2 (ja) | 2013-08-07 |
PL2190386T3 (pl) | 2011-09-30 |
AU2008301028A1 (en) | 2009-03-26 |
TW200920329A (en) | 2009-05-16 |
AU2008301028B2 (en) | 2013-04-04 |
BRPI0816831B8 (pt) | 2021-06-22 |
EP2036517A1 (de) | 2009-03-18 |
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