Electrosurgery as sw diathermy

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Electrosurgery electrodes getting heated up
Use normal surgery using scissors
Electrosurgery fit paddles and use as short wave diathermy pain releaf and arthritis treatment
Low voltage high frequency current
20 ultrasound refurbished nonsense ultrasound is image clear with two probes at same time what does size of kidney liver mean what about stomach and intestine
Many biomedical equipment wrong

Mahesh n

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