| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-320044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00314
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00862
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00269
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00331 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-320016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0218 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-02 |
| filingDate |
2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109788949-B |
| titleOfInvention |
tissue retraction device |
| abstract |
The present disclosure relates to the field of tissue anatomy. Specifically, the present disclosure relates to medical devices that lift and retract tissue during dissection procedures to improve visualization of target tissue and relieve obstruction of dissection tools. In particular, the present disclosure relates to a tissue retraction device that moves from a constrained configuration to a relaxed configuration to secure and retract a dissected portion of target tissue during a dissection procedure. |
| priorityDate |
2016-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |