http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217612432-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eb073fa8ccd0c762f0d76f6a5f6764a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-09 |
| filingDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcc43d823ab14c3b5d472d86f265092e |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217612432-U |
| titleOfInvention | CTO guide wire |
| abstract | The utility model discloses a CTO guide wire, which comprises an inner core, a sheath tube and a spring, the sheath tube is provided with a conducting hole, the distal end of the inner core passes through the conducting hole and the spring in sequence, and the inner core can conduct The hole moves axially, the proximal end of the spring is fixed or abutted with the distal end of the sheath, and the distal end of the spring is fixed or abutted with the distal end of the inner core. By arranging a spring at the distal end of the inner core, when the inner core moves in the axial direction relative to the sheath, the spring will be compressed to different degrees, thereby changing the flexibility of the spring, so as to adjust the hardness of the guide wire. When the CTO guide wire does not reach the lesion, the distal end of the CTO guide wire is relatively soft, which is convenient for traversing the blood vessels of the tortuous lesions without damaging the blood vessels. Pass through the hard CTO lesions, so that the CTO lesions can be opened. |
| priorityDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453035991 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID159408 |
Total number of triples: 13.