http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212416001-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c27f4a786895417d03d0b1045587100 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-44 |
| filingDate | 2020-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99d9c238decad957f01edb8538248356 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77491bf0ecdd6e993a54bbf543f35099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e19baa56ca3910fb4cb4db90fe999c32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e11a4a320aa1440521b35d328704e7eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee0ac6b719bc9f6aa462e232addb031e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b19122e9f1fb56e72df3bdc8b4359f5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af031156eb1cdf699ed30250cf09011e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d577d51818a51bef12809edaad37c926 |
| publicationDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212416001-U |
| titleOfInvention | Bionic intervertebral disc |
| abstract | The outer membrane of the bionic intervertebral disc is sleeved on the outer layer of a bionic fiber ring, the upper end and the lower end of the bionic fiber ring and the upper end and the lower end of the outer membrane are respectively connected with the lower surface of an upper end plate and the upper surface of a lower end plate, and connecting lugs are arranged on the upper surface of the upper end plate and the lower surface of the lower end plate. The bionic fiber ring is formed by weaving polyethylene fiber materials, is in a regular hexahedron lattice structure and is in non-uniform distribution, and the local tensile strength or torsional strength is enhanced. The upper trapezoidal ring and the lower trapezoidal ring are made of flexible materials, the upper end plate, the lower end plate, the upper nuclear plate and the lower nuclear plate are rigid bodies, the flexible trapezoidal rings are embedded into the rigid bodies, rigid-flexible combination is achieved, the characteristics of rigid support and flexible energy absorption are achieved, and the spring mechanism between the upper nuclear plate and the lower nuclear plate can achieve the effect of secondary shock absorption. The utility model discloses bionical intervertebral disc can realize flexion and extension, lateral deviation, rotation and the translation activity between the centrum, and this bionical intervertebral disc still has support, buffering, absorbing effect simultaneously. |
| priorityDate | 2020-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.