http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SI-23312-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77f8f0c84f00a3d1d8950f724374e3bc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00 |
| filingDate | 2010-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b99f2d548e12fd7c90b52b4e8bc4cb2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f083836f66540f124685092b965b3797 |
| publicationDate | 2011-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SI-23312-A |
| titleOfInvention | Bioactive and photocatalytic coating on metal orthopedic and dental implants and the preparation process |
| abstract | The subject of the invention is a bioactive and photocatalytic coating on metal orthopedic and dental implants and a process for its preparation. The titanium oxide-based coating is prepared by hydrothermal treatment of metal implants in an autoclave at a temperature of 100-300 degrees Celsius for 6-96 hours in a saturated aqueous solution of Ti, Ca, Mg, P, Si, Sr and Zn ions having a pH of 3 to 12. After hydrothermal treatment, the metal implant has a coating up to 5 micrometers thick based on titanium oxide in the form of anatase, grains of sopinacoid forms and containing essential microelements, the coating is firmly attached to the substrate, is hydrophilic, photocatalytic and decomposes by UV light and biological impurities or sterilizes the surface, forms hydroxyapatite on the surface in the simulated body fluid, prevents direct contact of blood plasma with cytotoxic and allergenic metals, e.g. with aluminum and vanadium in Ti6A14V. In this way, the titanium oxide-based coating, prepared by hydrothermal treatment of metal implants, accelerates and improves the osseointegration of implants and reduces the subsequent negative impact on the organism. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10272177-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112126926-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9713655-B2 |
| priorityDate | 2010-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.