http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104758086-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-06 |
| filingDate | 2015-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104758086-B |
| titleOfInvention | Cerebral aneurysm endoluminal vascular reconstructing device |
| abstract | The invention discloses a kind of cerebral aneurysm endoluminal vascular reconstructing device, including bare metal stent and overlay film.Bare metal stent includes: lay respectively at its two ends, and for supporting the nearly heart support end and telecentricity support end carrying tumor cerebral artery vessel wall；And the pars intermedia between above-mentioned two support ends of slightly longer than cerebral aneurysm tumor neck breadth degree.The radial dimension of pars intermedia is respectively less than two support ends, is formed for haemocoele between pars intermedia and load tumor cerebral artery vessel wall.Overlay film covers at nearly heart support end and the partial portion of pars intermedia, the forward blood flow bigger to isolate cerebral aneurysm acceptance load tumor cerebral arteries vector, and allows the remote support end of non-overlay film to provide the inverse blood flow that self-contained tumor cerebral arteries far-end vector is less.Said apparatus solves for the problem such as very big and giant cerebral aneurysm support secondary spring circle thromboembolism total obliteration rate is relatively low and relapse rate is higher, had both guaranteed Bian Zhi and perforating branches blood supply, and had the most effectively prevented ruptured cerebral aneurysm and reduce its occupation time process. |
| priorityDate | 2015-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.