has anyone with the ulnar nerve transposition surgery had success?

There are several of us needing this....

Im a TOS with severe CRPS patient. New findings through an ulnar nerve block with tomography showed the surgeon chiseled out my elbow bone which he thought he would stick my nerve in this little crater. Dr J found it completely flattened laying on my elbow which has added to the TOS insane throbbing, burning and arm pain. Its only taken 9 years for the ins co to approve the block and now they wont approve the surgeon consult nor the EMG