PT101973A - Revestimentos ceramicos com bio-actvidade e composicao variaveis destinados a aplicacoes biomedicas em proteses e implantes - Google Patents
Revestimentos ceramicos com bio-actvidade e composicao variaveis destinados a aplicacoes biomedicas em proteses e implantes Download PDFInfo
- Publication number
- PT101973A PT101973A PT101973A PT10197397A PT101973A PT 101973 A PT101973 A PT 101973A PT 101973 A PT101973 A PT 101973A PT 10197397 A PT10197397 A PT 10197397A PT 101973 A PT101973 A PT 101973A
- Authority
- PT
- Portugal
- Prior art keywords
- coatings
- bioactivity
- implants
- thickness
- prostheses
- Prior art date
Links
- 239000007943 implant Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000005524 ceramic coating Methods 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 abstract 7
- 238000000034 method Methods 0.000 abstract 6
- 239000000919 ceramic Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 3
- 239000010410 layer Substances 0.000 abstract 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 230000000975 bioactive effect Effects 0.000 abstract 2
- 239000012620 biological material Substances 0.000 abstract 2
- 239000001506 calcium phosphate Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000004090 dissolution Methods 0.000 abstract 2
- 229910052587 fluorapatite Inorganic materials 0.000 abstract 2
- 229910052588 hydroxylapatite Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 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 abstract 2
- 238000010298 pulverizing process Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000001356 surgical procedure Methods 0.000 abstract 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 2
- 229910014497 Ca10(PO4)6(OH)2 Inorganic materials 0.000 abstract 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052586 apatite Inorganic materials 0.000 abstract 1
- 239000005313 bioactive glass Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 235000011010 calcium phosphates Nutrition 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000004053 dental implant Substances 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000005474 detonation Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000001962 electrophoresis Methods 0.000 abstract 1
- 238000002513 implantation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000002365 multiple layer Substances 0.000 abstract 1
- 230000000771 oncological effect Effects 0.000 abstract 1
- 230000000399 orthopedic effect Effects 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 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 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 abstract 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 abstract 1
- 230000009257 reactivity Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- GBNXLQPMFAUCOI-UHFFFAOYSA-H tetracalcium;oxygen(2-);diphosphate Chemical compound [O-2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GBNXLQPMFAUCOI-UHFFFAOYSA-H 0.000 abstract 1
- 235000019731 tricalcium phosphate Nutrition 0.000 abstract 1
- 229940078499 tricalcium phosphate Drugs 0.000 abstract 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 238000004017 vitrification Methods 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT101973A PT101973B (pt) | 1997-02-26 | 1997-02-26 | Revestimentos ceramicos com bio-actvidade e composicao variaveis destinados a aplicacoes biomedicas em proteses e implantes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT101973A PT101973B (pt) | 1997-02-26 | 1997-02-26 | Revestimentos ceramicos com bio-actvidade e composicao variaveis destinados a aplicacoes biomedicas em proteses e implantes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT101973A true PT101973A (pt) | 1998-09-30 |
| PT101973B PT101973B (pt) | 2002-10-31 |
Family
ID=20085661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT101973A PT101973B (pt) | 1997-02-26 | 1997-02-26 | Revestimentos ceramicos com bio-actvidade e composicao variaveis destinados a aplicacoes biomedicas em proteses e implantes |
Country Status (1)
| Country | Link |
|---|---|
| PT (1) | PT101973B (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9504574B2 (en) | 2003-08-22 | 2016-11-29 | Smith & Nephew, Inc. | Tissue repair and replacement |
-
1997
- 1997-02-26 PT PT101973A patent/PT101973B/pt active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9504574B2 (en) | 2003-08-22 | 2016-11-29 | Smith & Nephew, Inc. | Tissue repair and replacement |
Also Published As
| Publication number | Publication date |
|---|---|
| PT101973B (pt) | 2002-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19970523 |
|
| FG3A | Patent granted, date of granting |
Effective date: 20020808 Effective date: 20020808 |