Andrew Cheer;Robin Crossley;Neil Warren;Steven Brown
发明人:
Neil Warren,Robin Crossley,Steven Brown,Andrew Cheer
申请号：
US13291728
公开号：
US09308366B2
申请日:
2011.11.08
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Disclosed is apparatus 100 for the reduction or removal of smoke particles suspended in a local atmosphere A and resulting from a surgical procedure, the apparatus including or comprising two electrodes 140 and 150 each in electrical communication with or being electrically connectable to opposite poles of a source of high voltage dc electricity. A first of the electrodes 140 may be electrically connectable to a patient P. and a second 150 may be positionable within or adjacent a patient such that the two electrodes, when in communication with opposite poles of said high voltage, ionize said particles in use, for attracting said particles toward the patient or toward the second of the electrodes.
