| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_663d7d22f7c646b2dfbcd196ce5b1a72 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00791
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00797
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-4216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00559
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1467
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00577 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1485 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-40 |
| filingDate |
1994-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_183b4d622d9f4d203ad31aa59654197a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcdfcfd0583ce4cfce482b5a881b08ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b09ae5c40feee879e8a0396812324aa5 |
| publicationDate |
1996-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0693955-A1 |
| titleOfInvention |
Method and apparatus for endometrial ablation |
| abstract |
An endometrial ablation apparatus and method wherein an RF current having a frequency of between 250 kHz and 100 MHz is passed through the entire surface of an endometrium in order to provide heating of the endometrium. An electroconductive expandable member such as a balloon is used as the medium for passing the current and causing the heating of the endometrium. The temperature of the endometrium is raised to a temperature between 45 DEG C. and 90 DEG C. and preferably not above 70 DEG for a time sufficient to destroy the cells of the lining while maintaining the average temperature of the myometrium at a temperature below approximately 42 DEG C. The expandable balloon is connected to a power source which provides the radio frequency power having the desired characteristics to selectively heat the endometrial lining to the desired temperature. The balloon can be constructed with an electroconductive elastomer such as a mixture of polymeric elastomer and electroconductive particles or can be a non-extensible bladder having a shape and a size, in its fully expanded form, which will extend the organ and effect contact with the endometrial lining to be destroyed. The electroconductive member may consist of a plurality of electrode area segments having a thermistor associated with each electrode segment whereby the temperature from each of said plurality of segments is monitored and controlled by a feedback arrangement from the thermistors. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10349824-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9707007-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8535306-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10420537-B2 |
| priorityDate |
1993-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |