| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6aa0e969236443b6b829e826ef63dd38 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00607
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00619
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00767 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1445 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
| filingDate |
2018-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5254a9249c6b3397d283af3f47c2331
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bf86552f6ba5d414b8274779ad329c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e19b73153d6c8f0ee422317e87aa08e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fba5122e6afb8a4c3bb242785183a86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_672c17396148868215284691812bfd71 |
| publicationDate |
2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11399884-B2 |
| titleOfInvention |
Low power tissue sealing device and method |
| abstract |
An electrosurgical instrument has a power supply operatively coupled to an end effector. The end effector has a pair of jaws for effectuating an action on tissue positioned therebetween. The power supply is configured to input a first signal and a second signal to a buck-boost converter. The buck-boost converter is configured to transmit an output to an H-bridge circuit. The H-bridge circuit is configured to pass a signal to a resonant LC transformer circuit. The power supply is configured to transmit a power signal. The pair of jaws are operatively coupled to the power supply to receive the power signal, the power having no more than 80 Volts RMS, and less than 2 Amps RMS. The power is configured to seal the tissue positioned between the pair of jaws in 3 seconds or less. |
| priorityDate |
2010-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |