http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207253399-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec89667149880e4831304a2a08d7f407 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-01 |
| filingDate | 2016-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a867c3757726bf979c9439718d0b3ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_301226ca11e2aa8c3fea6f3baae60550 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89d9ed55b9932f5f0e0d4317e333bf3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a36ebd95227c08a411f342be4e956d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a7aa19619bafc397684641f9b72704c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a2c954a04e96af267e9ea701e52db80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_346cb6b9a4bdb554b7756c85613eeda2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfe3a3c1c0fd7e05e6eefe493058a208 |
| publicationDate | 2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207253399-U |
| titleOfInvention | A kind of vena cava filter |
| abstract | The utility model provides a kind of vena cava filter, including upper end filter screen, lower end filter screen, is connected between upper end filter screen, lower end filter screen by supporting rod；Upper end filter screen, lower end filtering net surface are coated with medicine and accelerate the drug-carried coat of dissolution filter net place fishing thrombus with medicine matrix degradation controlled release is carried；Supporting rod is equipped with hangnail, and supporting rod and hangnail surface are coated with the polymeric coating layer for suppressing vascular wall endothelialization speed and tissue adhesions；Lower end filtering sieve bottom is equipped with recoverer.In use, after filter is transported to vena cave release, filter is stablized in the blood vessels from swollen through hangnail, prevents Lower Limb Thrombosis from entering lung；When being implanted into end cycle, vena cava filter is drawn by recoverer and is taken out in recycling sheath.The utility model can extend filter holdup time in vivo, can be safely removed when being implanted into end cycle, avoid secondary thrombus from being formed.Apparatus structure is simple, dependable performance, easy to operate, is worth promoting the use of on a large scale. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109984860-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110811918-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110811918-B |
| priorityDate | 2016-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.