http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114617670-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b2155016e304482327acca40f374e07c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-1089 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-048 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M27-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-04 |
| filingDate | 2022-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a943e2b50c27e5cb24bc1efc3406a0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_205cdb3f081732ef296366f145daa4fa |
| publicationDate | 2022-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114617670-A |
| titleOfInvention | A ureteral stent for magnetic resonance imaging examination |
| abstract | The application provides a ureteral stent for MRI examination, including a stent body, the stent body is composed of a straight section, a first curved section and a second curved section; the first curved section is arranged at one end of the straight section, The second curved portion is provided at the other end of the straight section, and the rear ends of the first curved portion and the second curved portion are respectively provided with urinary catheterization openings; wherein, the bending directions of the first curved portion and the second curved portion are On the contrary, the stent body includes an outer tube wall and an inner tube wall, the inner tube wall is provided with a catheterization channel, and the surface of the straight section is provided with a number of holes. This application is helpful for identifying the ureter during MRI imaging, evaluating the relationship between the pelvic lesions and the ureter, and the position of the ureteral lumen stenosis, so as to further evaluate the involvement of the ureteral wall. , to avoid the ureter being cut by mistake, play the role of draining urine, and it can be removed after follow-up. |
| priorityDate | 2022-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.