http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113908403-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0009 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate | 2021-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113908403-B |
| titleOfInvention | an intracranial catheter |
| abstract | The invention discloses an intracranial catheter comprising a tube body, a tapered buffer tube and a tube seat, wherein the tube body is connected to the tapered part of the tube seat, and the tapered buffer tube is sleeved on the proximal end of the tube body and the tube seat. The outer part of the tapered part, wherein the pipe body comprises a metal laser engraving pattern part, a spiral cutting part and a metal pipe part which are connected in sequence. The advantage of this catheter is: because the tube body adopts the structure of the metal laser engraving pattern part, the spiral cutting part and the metal tube part, its axial shrinkage is relatively small, which not only ensures the flexibility of the distal end and the lumen cavity, but also improves the catheterization. Synchronization of near-end and far-end operations. |
| priorityDate | 2021-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.