Patent · US Active

Surgical tool and method having multiple electrodes

US9788887B2 · kind B2 · utility

0Cited by

2References

4Claims

0Family size

Inventors

Alan G. Ellman · Hewlett, US
Meindert Stek · Saratoga, US
John Pikramenos · New York, US
Scott Goldsmith · Woodmere, US
Paul Buhrke · Garden City, US
Spencer Ellman · New York, US
Ellman Ian · New York, US

Key dates

Filing date	Feb 20, 2015
Grant date	Oct 17, 2017
Priority date	—
Expiry date	Feb 5, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2018/1467
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An electrosurgical device that has a head having a face. A handle connectable to an RF generator. The device has a plurality of teeth extending from the face. At least one of the plurality of teeth as a first electrical charge. A second of the plurality of teeth has a second electrical charge.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.