title: Descending trigeminal tractotomy. Neurophysiological approach.
mesh_terms: D000328:Adult; D000368:Aged; D000698:Analgesia; D003315:Cornea / Q000294:innervation*; D004424:Ear Canal / Q000294:innervation; D004569:Electroencephalography; D005071:Evoked Potentials; D005260:Female; D006801:Humans; D008297:Male; D008526:Medulla Oblongata / Q000033:anatomy & histology / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D010614:Pharynx / Q000294:innervation; D012018:Reflex; D013696:Temperature; D014110:Touch; D014276:Trigeminal Nerve / Q000033:anatomy & histology / Q000601:surgery*; D014277:Trigeminal Neuralgia / Q000601:surgery*; D014432:Tympanic Membrane / Q000294:innervation