JP4463613B2 - 医療用器具 - Google Patents
医療用器具 Download PDFInfo
- Publication number
- JP4463613B2 JP4463613B2 JP2004137033A JP2004137033A JP4463613B2 JP 4463613 B2 JP4463613 B2 JP 4463613B2 JP 2004137033 A JP2004137033 A JP 2004137033A JP 2004137033 A JP2004137033 A JP 2004137033A JP 4463613 B2 JP4463613 B2 JP 4463613B2
- Authority
- JP
- Japan
- Prior art keywords
- code mark
- protective film
- medical instrument
- forceps
- film
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 6
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 238000007733 ion plating Methods 0.000 claims description 3
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000010953 base metal Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Images
Landscapes
- Physical Vapour Deposition (AREA)
Description
2…DLC膜
3…基材
6…コードマーク
Claims (3)
- 医療用器具の全面又は局所にステンレス鋼製又はチタン合金製基材と異なる色である黒色のDLC保護膜を形成し、この保護膜をコードマークに対応したパターンで除去し基材の銀色の地肌を露出させ、コードマークがDLC保護膜の黒地にステンレス鋼又はチタン合金の銀色となって表示されるようにしたことを特徴とする医療用器具。
- 請求項1に記載の医療用器具において、保護膜がイオンプレーティングにより形成された膜であることを特徴とする医療用器具。
- 請求項1に記載の医療用器具において、保護膜がスパッタリングにより形成された膜であることを特徴とする医療用器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004137033A JP4463613B2 (ja) | 2004-05-06 | 2004-05-06 | 医療用器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004137033A JP4463613B2 (ja) | 2004-05-06 | 2004-05-06 | 医療用器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005318912A JP2005318912A (ja) | 2005-11-17 |
JP4463613B2 true JP4463613B2 (ja) | 2010-05-19 |
Family
ID=35466645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004137033A Expired - Fee Related JP4463613B2 (ja) | 2004-05-06 | 2004-05-06 | 医療用器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4463613B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5308059B2 (ja) * | 2008-04-25 | 2013-10-09 | 株式会社ミツトヨ | 光電式エンコーダ用スケール |
-
2004
- 2004-05-06 JP JP2004137033A patent/JP4463613B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005318912A (ja) | 2005-11-17 |
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