| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28910e50630e6a9a82903172b9211224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d71a126aae455f40586d685c7e4f4203 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0059 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-011 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-01 |
| filingDate |
2011-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a657fca552909d3c9c99058b7d732c5 |
| publicationDate |
2012-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012109181-A1 |
| titleOfInvention |
Percutaneous retrievable vascular filter |
| abstract |
Retrievable vena cava filters for the temporary or permanent prevention of Pulmonary embolism (PE) are disclosed. A filter in accordance with the present invention has a tube-within-tube structure with overlapping semi-spheres. The semi-spheres comprise a plurality of expandable legs. The first tube may have a first set of expandable legs and a plurality of slots allowing for deployment of a second or third set of expandable legs on the second tube. The filter of the present invention may be retrieved by a catheter and snare. The third set of expandable legs conveys the vector force from the closing of the first set to the second set to cause it to collapse. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011137335-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017105830-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2543506-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8795318-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9452039-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10722338-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104352287-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8734480-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8740931-B2 |
| priorityDate |
2007-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |