| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8682fa491d7f468242f4465d52563745 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-09008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-09166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0662 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-09041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3439 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-02 |
| filingDate |
2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0d392f42b1fab9e2d05030bc854c692
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2f035e1b038e1df40ae220fcf2f51bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34adde364795f9a2560de3b210930d0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e72e053cf69cd550bd5a01081ccd232 |
| publicationDate |
2022-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2019221763-B2 |
| titleOfInvention |
Medical device for accessing the central nervous system |
| abstract |
Medical devices for accessing the central nervous system, as well as making and using medical devices, are disclosed. An example medical device may include an expandable access sheath having a proximal end region and a distal end region. The expandable access sheath may be designed to shift between a first configuration and an expanded configuration. The expandable access sheath may include a tubular body having one or more axial support members disposed along the tubular body. The medical device may include an expansion member designed to shift the expandable access sheath between the first configuration and the expanded configuration. |
| priorityDate |
2018-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |