| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74bece6e203c69031915a6c58eb45ea2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00787
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C2270-0421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-22051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0105 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0662
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0105 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M29-02 |
| filingDate |
2013-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6087ee60bab840a633555d11a5888b54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54f0fc27502a04c277da02ba3d05da29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4675ba711060f70393d8ffb83abc10f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1f216831acf8e79f750ac36d530c8f0 |
| publicationDate |
2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140145619-A |
| titleOfInvention |
Method and system for eustachian tube dilation |
| abstract |
An apparatus and method for expanding a patient's eustachian tube is disclosed. The device includes a guide catheter and a balloon expansion catheter. The balloon expansion catheter has an actuator that prevents injury to the middle ear. The balloon expanding catheter is slidably coupled with the guide catheter through the guide catheter lumen and fully inserted into the guide catheter lumen when the distal side of the actuator is adjacent the proximal end of the guide catheter. The method involves advancing a guide catheter and a balloon dilatation catheter through a patient ' s nasal passage to expand a portion of the eustachian tube. |
| priorityDate |
2012-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |