http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107510520-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2240-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-0817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-0882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-0847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2210-0004 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-0811 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-08 |
| filingDate | 2017-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107510520-B |
| titleOfInvention | Cruciate ligament regenerative implant and preparation method and application thereof |
| abstract | The invention relates to a cruciate ligament regenerative implant, a preparation method and application thereof, wherein a surgical suture structure prepared from degradable high polymer materials is used as an initial mechanical support structure; taking a membranous structure made of composite electrostatic spinning scaffold material as a core structure for tissue remodeling and regeneration, and tightly wrapping the membranous structure on the initial mechanical support structure so as to form a ligament regeneration element; a plurality of ligament regeneration elements form a ligament regeneration element set; i.e. the ligament regenerating implant. Goat animal experiment results prove that the implant is completely degraded within 52 weeks after being implanted into an organism, autologous ligament tissues are induced and formed in the knee joint cavity, and tendon bone healing is induced and formed at the tunnel interface of tibia and femur; within 12 months after the implant in the organism, the maximum tension of the regenerated ligament is 20-60% of that of the normal ligament tissue. |
| priorityDate | 2017-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 117.