| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa1b092ad0886e7afd9262215b4978e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2039-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2230-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0205 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M27-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0108 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M27-00 |
| filingDate |
2017-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ddbd94dd43fc0c00ed8364b7da4f0f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89437d1c78b9f93e7bb6ed78b637df30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49ef6a4e23cfed7f467e8b3f44a3a05d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7619da1f0b79ce8bc9c8defbc7b699d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d65076627e5ca167c38d4cea93736610
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_860c1a6aeec34c7032e44b047f6172b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_875465fafe6964e111dbe7a20d8576a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0642669d37c608428c1c46733e41b1db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bd57d5f6d0fef28f7f39cbb3fa544db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_139daaa6cac5cb53c5b558475e6a26a7 |
| publicationDate |
2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10639461-B2 |
| titleOfInvention |
Systems and methods for shunting fluid |
| abstract |
Systems and methods are provided herein that generally involve shunting fluid, e.g., shunting cerebrospinal fluid in the treatment of hydrocephalus. Self-cleaning catheters are provided which include split tips configured such that pulsatile flow of fluid in a cavity in which the catheter is inserted can cause the tips to strike one another and thereby clear obstructions. Catheters with built-in flow indicators are also provided. Exemplary flow indicators include projections that extend radially inward from the interior surface of the catheter and which include imageable portions (e.g., portions which are visible under magnetic resonance imaging (MRI)). Movement of the flow indicators caused by fluid flowing through the catheter can be detected using MRI, thereby providing a reliable indication as to whether the catheter is partially or completely blocked. Systems and methods for flushing a shunt system are also disclosed herein, as are various systems and methods for opening auxiliary fluid pathways through a shunt system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10792480-B2 |
| priorityDate |
2013-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |