Electrosurgical system
US8551088B2 · kind B2 · utility
81Cited by
991References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2009 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | Mar 3, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/162
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Phase end point determination is provided to automatically halt the application of energy to tissue. Prior to the application of energy, the phase end point determination is identified by measuring the product of permittivity and conductivity of the tissue to be treated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.