Nerve injury.
Littler
B
B
D006801:Humans; D008340:Mandibular Nerve / Q000601:surgery; D012388:Root Canal Irrigants / Q000009:adverse effects; D012390:Root Canal Therapy / Q000009:adverse effects*; D012678:Sensation Disorders / Q000209:etiology / Q000601:surgery; D061221:Trigeminal Nerve Injuries
D012388:Root Canal Irrigants