http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113398440-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3368 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-1433 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-105 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1011 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-24 |
| filingDate | 2021-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113398440-B |
| titleOfInvention | Balloon catheter for cervical dilatation |
| abstract | The invention relates to the technical field of medical instruments and discloses a cervical dilatation balloon catheter; according to the invention, the tablet is placed into the medicine storage cavity by rotating the head end, the head end is screwed down, the lubricating physiological liquid medicine is injected into the sealed injection ring, and the lubricating physiological liquid medicine dissolves the tablet and becomes granules which flow out from the medicine outlet hole, so that the inner wall of the vagina of a puerpera is lubricated, the purposes of stopping bleeding and inhibiting pain are achieved, and the comfort is improved; according to the invention, the first balloon and the second balloon are filled with physiological saline and are arranged on the inner opening of the cervix, mild mechanical expansion force is generated on the lower uterine segment and the cervix, disappearance of the lower uterine segment and expansion of the cervix are promoted, and meanwhile, endogenous prostaglandin secretion is stimulated through separation and stripping of a fetal membrane, so that a parturient can expand the cervix unconsciously and gradually, and therefore, nerve reflex is realized, the nerve bundle of posterior pituitary releases oxytocin, the level of the oxytocin in maternal blood circulation is increased, uterine contraction is promoted to be continuously enhanced, and further, induction of labor is successfully achieved, and the operation efficiency is improved. |
| priorityDate | 2021-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.