| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30682
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30751
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2210-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-06166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-2835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2220-0075 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30756 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00 |
| filingDate |
1996-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1998-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10513386-A |
| titleOfInvention |
Multi-stage collagen-based template or implant for use in repairing cartilage damage |
| abstract |
(57) [Summary] The present invention is a template (12) useful for regeneration of articular cartilage. This template (12) is formed by combining a porous collagen sponge (collagen matrix) (13) with a dense collagen membrane (14). The dense collagen membrane (14) allows for the transfer and exchange of body fluids, nutrients, cytokines and other factors required for cartilage regeneration. The collagen matrix (13) allows the attachment and proliferation of cells commonly found in articular cartilage, especially chondrocytes (6). The collagen matrix (13) can be combined with chondrocytes in vitro, and thus, can transport cultured cells to the defect site and keep them in a position ready for transplantation. The procedure has been described for effectively using this two-step template (12) and for securing the template to the repair site. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003516803-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9113916-B2 |
| priorityDate |
1995-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |