http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021109616-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1ce5fba358b82bf906bd343ad96fe62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-04 |
| filingDate | 2020-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0828d3571372a5106706feeebaa0852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_973f58bac6eae39956977c5b46c23af7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee941f6eb2e87b127c1c26be7a8fc57e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_978fdf05ebf81b557b666e7c9e3771b8 |
| publicationDate | 2021-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021109616-A1 |
| titleOfInvention | Valve suture device and valve repair suture device |
| abstract | The present application discloses a valve suture device (50) and a valve repair suture apparatus (100), wherein the valve suture device (50) comprises a clamping assembly (60), a needle assembly (70) and a thread guide (80); the clamping assembly (60) comprises a proximal chuck (61), a chuck push tube (65) and a distal chuck (63), the chuck push tube (65) is movably inserted into the proximal chuck (61) and fixedly connected to the distal chuck (63); the needle assembly (70) is movably inserted into the proximal chuck (61) and connected to the artificial tendon held in the proximal chuck; the thread guide (80) is movably inserted into the chuck push tube (65) and the distal chuck (63), the needle assembly (70) is used to pull the artificial tendon to puncture the valve from the atrium side to the ventricular side and penetrate the thread guide (80), the thread guide is used to tie the artificial tendon to pull the artificial tendon into the chuck push tube and withdraw it toward the proximal end, so that the part of the artificial tendon is confined to the side of the valve close to the atrium, and the artificial tendon passes out from the side of the ventricle and can extend along the side of the ventricle. |
| priorityDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.