Objective: To observe the action of local obturator nerve block to prevent the occurrence of obturatornerve reflex during transurethral resection of bladder tumors and long-term efficacy.

The comparison of intradermic injection and nerve block used for postherpetic neuralgia in aged patients;

The study on combination of nerve block with microwave medical for post-herpetic neuralgia;

Methods:18 adult rabbits were divided into three groups,and the sciatic nerve,femoral nerve and obturator nerve of the animals were severed.

That’s to say, the CP has a direct bearing on the pathological axis (lumbar vertebra-obturator nerve-adductor muscle of vastus medialis).

In surgical procedures, however, the stimulation to obturator nerve caused by the electrical current will lead violent adductor contraction, which can induce severe complications, such as bladder perforation.

Clinical analysis of 32 cases with intractable hiccup who were treated with phrenic nerve block combined with haloperidol;

Methods 36 patients who intractable upper abdominal pain or accompanying referred back pain from cancer of pancreas,liver,etc,received percutaneous alcohol neurolytic celiac plexus blocks(PNCPB)under X Ray guidance.