| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59c6a921f33fe0adc58c2b6177184515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01e045e9032f8735baf6963c42f3ef2e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-1042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-320048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2029-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0218 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-10184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-10182 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10 |
| filingDate |
2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0217f904ffdb28e779a7ff67f53aa061 |
| publicationDate |
2017-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9623214-B2 |
| titleOfInvention |
Method of dilating gastrointestinal strictures using a trans-endoscopic hydraulic balloon apparatus |
| abstract |
A trans-endoscopic hydraulic balloon dilation apparatus includes a fluid reservoir containing a hydraulic fluid. A shaft has a lumen in fluid communication with a leading end of the fluid reservoir. A balloon is mounted on the shaft and an opening in the shaft enables hydraulic fluid to flow through the opening into or from the balloon. A piston secured to a leading end of a piston rod is slideably positioned within a lumen of the fluid reservoir. A hub secured to a trailing end of the fluid reservoir is centrally apertured to accommodate the piston rod so that a trailing end of the piston rod is external to the fluid reservoir. Displacement of the piston rod in a trailing-to-leading direction causes expansion of the balloon. Displacement of the piston rod in a leading-to-trailing direction causes deflation of the balloon. The piston can be locked into any position. |
| priorityDate |
2007-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |