BioSCOPE, intraoperative neuro-monitorization is essential for eliminating or minimizing the neurologic damages. Neuro-monitorization enables to assess the functional integrity of the neural structures under the risk of damage. It is a system that helps the surgeon for the purpose of protecting the patient health by monitoring visually and aurally the nerves under risk during bioscope thyroid, parathyroid, hand and face surgery.