http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110215255-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-12181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-1204 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-12099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-22004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-12 |
| filingDate | 2018-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110215255-B |
| titleOfInvention | Method for forming temporary urethral blockage |
| abstract | A method for forming temporary urethral blockage relates to the field of medical materials, and enables a biological material to be dissolved more fully by dissolving under a non-electroneutral condition to obtain a stable and uniform biological material solution. And regulating the biological material solution to be neutral in electricity at low temperature. The low-temperature environment ensures that the solution of the biological material is always kept in a solution state in the process of adjusting the solution back to neutral, and avoids the problem that the stability of the solution is damaged due to the precipitation of the biological material. And finally, adding a pH value stabilizing agent to accurately control the pH range of the temporary urethral obstruction precursor to obtain the temporary obstruction precursor. The precursor of the temporary obstruction is in a free fluid state under the low temperature condition, and can be injected or guided into the urethra in situ, and quickly phase-changed into the urethral temporary obstruction in a gel state in the urethra, thereby achieving the purpose of blocking the urethra. Meanwhile, the temporary urethral blockage can be rapidly changed into a free fluid state through low-temperature treatment, and is convenient to remove. |
| priorityDate | 2018-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.