http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110934661-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-958 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-958 |
| filingDate | 2019-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110934661-B |
| titleOfInvention | A degradable patch for treating aneurysms and its delivery method |
| abstract | The invention belongs to the field of interventional medical devices, and in particular relates to a degradable patch for treating aneurysms and a delivery method thereof. The patch is woven from degradable silk material in the body, or it can be a non-porous or porous degradable polymer film, and the degradation process and products will not cause damage to the human body. The patch is pressed on the outer wall of the balloon, and the surrounding edge is coated with a biocompatible adhesive. The patch is delivered to the aneurysm site through the balloon delivery catheter, and the balloon is expanded to realize the aneurysm neck. Full coverage, thereby effectively reducing blood flow into the aneurysm. The degradable patch of the present invention has good wall adhesion, can effectively avoid the phenomenon of device displacement, and does not affect the blood flow of branch vessels while occluding the aneurysm. |
| priorityDate | 2019-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.