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Freelance Surgical offer a wide range of Electrosurgery or Diathermy units and often have units in stock from leading brands such as Valleylab, Erbe, Olympus and Eschmann.
Electrosurgery is the application of a high frequency electrical current to cut, coagulate, dessicate and fulgurate tissue. It can be performed using either Monopolar or Bipolar energy (the latter uses lower voltage so less energy is required). In simple terms an Electrosurgerical unit is used for surgical cutting or to control bleeding caused by hemostasis at the surgical site.