Hi. 6/2014 Horseback Riding Accident=T12 Burst With Retropulsion And T11

Hi. 6/2014 horseback riding accident=T12 burst with retropulsion and T11 spinous process fx. Return to work 10/14. 11/14 severe left shoulder pain, multiple stingers, weakness results in shoulder and arm.=Brachial Plexus Injury and later adhesive capuitus. Despite Pt and Cortsisone injections, one neck and one for shoulder unable to unhook bra and have lost fine motor skills left hand. Have acromion type III and stage IV Keinbocks, mild foraminal narrow C6, mild compression fx T1 4/15. Confused and want to be able to regain use of left arm and hand. Suggestions please. Athletic all my life. No osteoporsis and no health issues beside horseback riding accident. 60 y/o female. Thank you.