JP2544462Y2 - 人工アブミ骨 - Google Patents
人工アブミ骨Info
- Publication number
- JP2544462Y2 JP2544462Y2 JP13069690U JP13069690U JP2544462Y2 JP 2544462 Y2 JP2544462 Y2 JP 2544462Y2 JP 13069690 U JP13069690 U JP 13069690U JP 13069690 U JP13069690 U JP 13069690U JP 2544462 Y2 JP2544462 Y2 JP 2544462Y2
- Authority
- JP
- Japan
- Prior art keywords
- stapes
- artificial
- bone
- ceramic
- tissue
- 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 - Lifetime
Links
- 210000001050 stape Anatomy 0.000 title claims description 18
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 description 12
- 210000001519 tissue Anatomy 0.000 description 9
- 229910052586 apatite Inorganic materials 0.000 description 3
- 230000000975 bioactive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 210000000959 ear middle Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Prostheses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13069690U JP2544462Y2 (ja) | 1990-11-30 | 1990-11-30 | 人工アブミ骨 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13069690U JP2544462Y2 (ja) | 1990-11-30 | 1990-11-30 | 人工アブミ骨 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0483317U JPH0483317U (en, 2012) | 1992-07-20 |
| JP2544462Y2 true JP2544462Y2 (ja) | 1997-08-20 |
Family
ID=31878013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13069690U Expired - Lifetime JP2544462Y2 (ja) | 1990-11-30 | 1990-11-30 | 人工アブミ骨 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2544462Y2 (en, 2012) |
-
1990
- 1990-11-30 JP JP13069690U patent/JP2544462Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0483317U (en, 2012) | 1992-07-20 |
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