Abstract Objective: To discuss the using of cortical somatosensory evoked potential (CSEP) monitoring spinal cord injury in operation.Methods: This study was carried out in 42 dogs.

• 摘要 目的：为开展皮层体感诱发电位(CSEP)术中监护脊髓损伤，判断损伤程度及确定脊髓损伤的警戒线。