JPS5911845A - 人工歯または人工骨用インプラント材の製造法 - Google Patents
人工歯または人工骨用インプラント材の製造法Info
- Publication number
- JPS5911845A JPS5911845A JP57122292A JP12229282A JPS5911845A JP S5911845 A JPS5911845 A JP S5911845A JP 57122292 A JP57122292 A JP 57122292A JP 12229282 A JP12229282 A JP 12229282A JP S5911845 A JPS5911845 A JP S5911845A
- Authority
- JP
- Japan
- Prior art keywords
- artificial
- hydroxyapatite
- sintered body
- bones
- composition
- 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
- 210000000988 bone and bone Anatomy 0.000 title claims description 18
- 239000000463 material Substances 0.000 title claims description 16
- 239000007943 implant Substances 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000010304 firing Methods 0.000 claims description 11
- 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 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 19
- 239000013078 crystal Substances 0.000 description 17
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 17
- 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 description 17
- 238000000034 method Methods 0.000 description 10
- 239000000843 powder Substances 0.000 description 9
- 229910052586 apatite Inorganic materials 0.000 description 7
- 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 7
- 239000011148 porous material Substances 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- 229910019142 PO4 Inorganic materials 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- 239000010452 phosphate Substances 0.000 description 5
- 235000021317 phosphate Nutrition 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000001506 calcium phosphate Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 235000019731 tricalcium phosphate Nutrition 0.000 description 2
- 229940078499 tricalcium phosphate Drugs 0.000 description 2
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 2
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical class [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001272 pressureless sintering Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Dental Prosthetics (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57122292A JPS5911845A (ja) | 1982-07-14 | 1982-07-14 | 人工歯または人工骨用インプラント材の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57122292A JPS5911845A (ja) | 1982-07-14 | 1982-07-14 | 人工歯または人工骨用インプラント材の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5911845A true JPS5911845A (ja) | 1984-01-21 |
| JPS6110147B2 JPS6110147B2 (enrdf_load_stackoverflow) | 1986-03-28 |
Family
ID=14832340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57122292A Granted JPS5911845A (ja) | 1982-07-14 | 1982-07-14 | 人工歯または人工骨用インプラント材の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911845A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259268A (ja) * | 1984-06-07 | 1985-12-21 | 株式会社アドバンス | 人工管状器官 |
| JPS63125259A (ja) * | 1986-11-14 | 1988-05-28 | 旭光学工業株式会社 | リン酸カルシウム系多孔質骨補填材 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6355941U (enrdf_load_stackoverflow) * | 1986-09-27 | 1988-04-14 | ||
| JPS63177434U (enrdf_load_stackoverflow) * | 1987-05-06 | 1988-11-17 | ||
| JPS63199037U (enrdf_load_stackoverflow) * | 1987-06-15 | 1988-12-21 |
-
1982
- 1982-07-14 JP JP57122292A patent/JPS5911845A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259268A (ja) * | 1984-06-07 | 1985-12-21 | 株式会社アドバンス | 人工管状器官 |
| JPS63125259A (ja) * | 1986-11-14 | 1988-05-28 | 旭光学工業株式会社 | リン酸カルシウム系多孔質骨補填材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6110147B2 (enrdf_load_stackoverflow) | 1986-03-28 |
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