awake brain surgery
noun [ U or C ] medical specialized uk/əˌweɪk ˈbreɪn ˌsɜː.dʒər.i/ us/əˌweɪk ˈbreɪn ˌsɝː.dʒər.i/
清醒开颅术
surgery on the brain performed when the patient is awake and able to respond to commands so that the function of the brain and nerves can be tested during the operation