| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e0bf47945df9525ac2032dad97854b6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30001 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-3094 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-26 |
| filingDate |
2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd05e84288d6e247975f865980e3d704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84276a2150c83e05002d83f2ad61bfde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02c1b0ab2a10a00ec8d1e248a1b65add
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a1377997a2abc0ed918f15a448951c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_348c3be5b6587e9cac5830ba75780934
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b646c5011a2de3793ec74c05e7f657a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7be1e37960e7cfd5462fa077a0609c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4556a12a7cc80927f3dee46069828ced |
| publicationDate |
2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160141182-A |
| titleOfInvention |
Artificial bone head and the manufacturing method thereof |
| abstract |
The present invention relates to a method for manufacturing an artificial joint head comprising the step of plasma-electrolytically oxidizing the surface of a titanium alloy and the artificial joint head manufactured by the method. The artificial joint head manufactured according to the present invention has high corrosion resistance and wear resistance It has an advantage of being able to develop and produce an artificial joint head having a desired physical property simply by changing the conditions of voltage, current, and electrolyte, because the stress due to the difference in thermal expansion coefficient is small and the adhesion of the oxide layer on the surface is excellent. In addition, the artificial joint head manufactured according to the present invention uses a low-concentration basic electrolyte, which is harmless to the human body, and has a manufacturing process that is highly environment-friendly and has excellent biocompatibility. |
| priorityDate |
2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |