http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216021542-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a5ee27510e9698b22024fe361b2ca14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-01 |
| filingDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8fde387b07e5cc8a954f26193a5170a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5a04067245873f33fa2438c8347c05f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_133807fbfd620a6e5093cf51f94b589d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09ac8cf9f3cfeb9731b3fc0a63d57ad9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db620543e4c5cee28bc7433c5b3b79a2 |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216021542-U |
| titleOfInvention | Device for protecting far end in lower limb artery interventional operation |
| abstract | The utility model relates to a device for protecting the far end in the lower limb artery intervention operation, belonging to the technical field of medical instruments. Comprises a protective guide wire, a delivery catheter and a recovery sheath, wherein the distal end of the protective guide wire is provided with a filter screen; two ends of the conveying conduit are opened and provided with a channel for penetrating and protecting the guide wire, and the side wall of the conveying conduit is provided with a working guide wire outlet; the two ends of the recovery sheath are provided with openings, a hollow channel is arranged between the openings at the two ends, and the side wall of the recovery sheath is provided with a working guide wire outlet and a protection guide wire outlet. The protective guide wire has long effective working length and large filter screen volume; the recovery sheath can lead the working guide wire to the distal end of the lesion through the guide wire cavity after the filter screen is recovered, so that an important guide wire passage is reserved, and the phenomenon that the guide wire passage is lost after the filter screen is recovered and subsequent operation cannot be carried out is avoided. |
| priorityDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.