| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e75f3c19491854111647a2519382cc8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-3419
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-3443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-3407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B90-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-034 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3439
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0662 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate |
2020-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_970435c2c9b702c855adc3d7a070a90b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b3b8f74ba9631f060acadc4e043374b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb92b3d9582974fc94810919529044e7 |
| publicationDate |
2020-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020324089-A1 |
| titleOfInvention |
Neurosurgical apparatus and methods |
| abstract |
This invention concerns a neurosurgical kit comprising a catheter ( 1 ) and a guide tube ( 2 ). The catheter ( 1 ) comprises a distal section of tubing ( 11 ) having a distal end with a port or ports for delivering fluid to a target site within the brain. The distal section of tubing ( 11 ) has an outer diameter that is smaller than an internal diameter of the guide tube ( 2 ). The catheter ( 1 ) and guide tube ( 2 ) are arranged such that, when the catheter ( 1 ) is inserted into the guide tube ( 2 ) to locate the port or ports at the target site, a recess ( 14 ) is provided in a distal end section of the guide tube ( 2 ) between the guide tube ( 2 ) and the distal section of tubing ( 11 ) of the catheter ( 1 ). |
| priorityDate |
2012-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |