http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212521936-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b6f5f00ed273d1ca577de0014a7301 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-34 |
| filingDate | 2020-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dadc85fa65d073fc1bd6e37e9a0b234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_264532efa9adaf2fedc7f13b38423a9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e69275edca15e24423c3c89a6785eaef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fad6d37f8a4f3e051c820d2113f38fe |
| publicationDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212521936-U |
| titleOfInvention | Special seal wire of kidney puncture |
| abstract | The utility model discloses a special guide wire for renal puncture, which comprises a guide wire body and a semicircular water-drop-shaped head end, the guide wire body is a slender metal filament with certain toughness, the two ends of the guide wire body are respectively provided with a semicircular water drop-shaped head end, preferably, the guide wire body comprises a nickel-titanium alloy inner core and a tungsten-containing polyurethane outer layer, the tungsten-containing polyurethane outer layer is wrapped outside the nickel-titanium alloy inner core, the tip end of the special guide wire for renal puncture of the utility model is in a semicircular water-drop shape, can reduce the damage of mucosa or tissue in the advancing process, and the hydrophilic coating is arranged at the semicircular water drop-shaped head end to increase the advancing smoothness of the guide wire tip, and the guide wire is better prevented from slipping out, the nickel-titanium alloy inner core better provides support for the use of other medical instruments, and medical adverse events such as renal hemorrhage, slippage and the like caused in the use process of the conventional renal puncture guide wire are better avoided. |
| priorityDate | 2020-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.