http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215534965-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84669d34217cf5abfbc03f4ba10d808e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
| filingDate | 2021-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9edf3ce6670a4d9ea5310c52901f2eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88c07a65a3ca8bebe90f1736b90c14ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c52fb095b0c3e859b553d6271a93271e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7039787b7ba07e19f65e880d15a6860e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51960e18b9a54de1c013fe665d6b9186 |
| publicationDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215534965-U |
| titleOfInvention | Catheter with side holes for Marshall vein ablation in atrial fibrillation radio frequency ablation |
| abstract | The utility model relates to the technical field of medical instruments and discloses a catheter with side holes for Marshall vein ablation in atrial fibrillation radio frequency ablation, which comprises an inflation catheter and a radiography catheter, wherein the inflation catheter is arranged in a vein, one end of the inflation catheter is provided with an injector, the other end of the inflation catheter is provided with a balloon, the radiography catheter is arranged at one end of the vein, the outer side wall of the radiography catheter is fixedly connected with a three-way pipe, one end of the three-way pipe is provided with a cyclopropane injection port, the liquid inlet end of the three-way pipe is provided with a three-way valve, the catheter is arranged in the inflation catheter, and the outer side wall of the catheter is provided with the side holes; the side holes are formed in the two sides of the catheter, so that the Marshall veins can be clearly displayed when the contrast agent passes through the side holes of the catheter, convenience is brought to a user during an operation, the working efficiency of the user is improved, the problem that the user worrys that the catheter enters the coronary sinus too deeply is solved, and great convenience is brought to the user. |
| priorityDate | 2021-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.