Sympathetic chain is each of the pair of ganglionated longitudinal cords of the sympathetic nervous system, situated on either side of the vertebral column.ympathetic chain is each of the pair of ganglionated longitudinal cords of the sympathetic nervous system, situated on either side of the vertebral column.
Physiotherapy & Exercises for a Broken Shoulder. Your arm will usually be in a collar and cuff for six weeks. You must move your fingers and wrist whilst in the collar and cuff to prevent stiffness and swelling.
Again, to use the Mayo Clinic as an example, patients of both arthroscopic and open-shoulder outpatient rotator cuff surgery typically keep their arms in a sling for four to six weeks, while participating in gentle exercises to maintain a range of motion in the arm.