http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130085765-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d3b3a4c863238ff49c6bfc806c1e67b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30001 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30767 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-30 |
| filingDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddb3c20cb3a3a4c0dc86f550b315ccfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f98703ebedf9079380b692b2ffd84218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_574a34d56a7f710bbaa519fc8dbe6795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c38793ea2ae0fb3b641f383a8124fdae |
| publicationDate | 2013-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130085765-A |
| titleOfInvention | Porous surface and its manufacturing method for improving bone adhesion of implants with macro-fine-nanoscale triple structure |
| abstract | Disclosed are a titanium implant for living transplantation having a large surface area hydrophilic surface and an appropriate surface roughness and a method of manufacturing the same. The surface of the implant has a triple structure of nanoscale, microscale and macroscale. In the nanoscale structure, nanoparticles of titanium oxide form a hydrophilic surface. The nanoparticles are inner surfaces of several micrometer-scale micropores formed in the uneven portion of the implant surface. These fine scale irregularities form a large number of depressions ranging from tens to hundreds of micrometers, forming a curved surface with a surface roughness of 1-4 μm on the macro scale. The implant is formed of a titanium metal or a titanium-based alloy into a desired shape, impacts the inorganic particles on the surface by sand blasting or the like, and then acid-treated to form micropores, followed by anodizing to form titanium oxide nanoparticles. It can be produced by heat treatment as necessary after production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113521384-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113521384-A |
| priorityDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.