JPS6230149B2 - - Google Patents
Info
- Publication number
- JPS6230149B2 JPS6230149B2 JP58105532A JP10553283A JPS6230149B2 JP S6230149 B2 JPS6230149 B2 JP S6230149B2 JP 58105532 A JP58105532 A JP 58105532A JP 10553283 A JP10553283 A JP 10553283A JP S6230149 B2 JPS6230149 B2 JP S6230149B2
- Authority
- JP
- Japan
- Prior art keywords
- hydroxyapatite
- pressure
- sintered body
- sintered
- sintering
- 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
Links
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 27
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[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 XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 27
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000862 absorption spectrum Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910014497 Ca10(PO4)6(OH)2 Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 238000001272 pressureless sintering Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
- Dental Prosthetics (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58105532A JPS59232960A (ja) | 1983-06-13 | 1983-06-13 | 水酸アパタイト焼結体の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58105532A JPS59232960A (ja) | 1983-06-13 | 1983-06-13 | 水酸アパタイト焼結体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59232960A JPS59232960A (ja) | 1984-12-27 |
| JPS6230149B2 true JPS6230149B2 (hu) | 1987-06-30 |
Family
ID=14410196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58105532A Granted JPS59232960A (ja) | 1983-06-13 | 1983-06-13 | 水酸アパタイト焼結体の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59232960A (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03210271A (ja) * | 1990-01-12 | 1991-09-13 | Asahi Optical Co Ltd | リン酸カルシウム系生体材料の製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52147606A (en) * | 1976-06-02 | 1977-12-08 | Asahi Optical Co Ltd | Apatite sintered articles |
| JPS5731550A (en) * | 1980-07-31 | 1982-02-20 | Sumitomo Rubber Ind Ltd | Extrusion head |
-
1983
- 1983-06-13 JP JP58105532A patent/JPS59232960A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52147606A (en) * | 1976-06-02 | 1977-12-08 | Asahi Optical Co Ltd | Apatite sintered articles |
| JPS5731550A (en) * | 1980-07-31 | 1982-02-20 | Sumitomo Rubber Ind Ltd | Extrusion head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59232960A (ja) | 1984-12-27 |
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