electrosurgical unit


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electrosurgical unit

,

ESU

A device used to cut and coagulate tissues during surgery, using alternating current that changes direction at a frequency of between 500,000 and 3,000,000 hertz. An ESU is an alternative to other cutting tools, such as surgical blades or lasers.
References in periodicals archive ?
Since the energy transfer is not dependent on electrical current, blood does not reduce the power density as it may with the use of monopolar electrosurgical units, he said, "so you can use it on a damp field and still get a tissue effect.
The operating room and surgical equipment segment is categorized into anesthesia machines and ventilators, CO2 and agent monitors, microscopes, electrosurgical units, and others.
For instance, the introduction of electrosurgical units and accessories specific to a certain type of surgery, for example gynaecology or urology, is poised to boost the sales of specialist surgical packages.
Likewise, the power source and control market is segmented into electrosurgical units, batteries and chargers, electric consoles, and regulators.
Larry has acted as a consultant to numerous major medical companies in the past 20 years, developing new products, such as rigid optics, flexible endoscopes, electrosurgical units, surgical lights, penile prosthesis, surgical tables and other ground breaking technology products.
Moreover, the power source and control is divided into electrosurgical units, batteries and chargers, electric consoles, and regulators.
Matt Garfield, president of Bident International, pointed out that the Bident System offers advantages over the monopolar electrosurgical units with which dentists are familiar.