The term 'czar,' is a word of Balkan origin etymologically originating from the name Caesar, as does the word 'tsar,' a title of sovereignty adopted by late Rurukid-dynasty (Ivan III and Ivan IV the Terrible in particular) rulers of Muscovy.
Physical therapy will become very important in the months following surgery. Physical therapy improves the motion of the shoulder as it heals. Many surgeons do not start therapy for six to eight weeks depending on soft tissue repairs during the joint replacement surgery. Therapy usually begins with mild passive exercises and progress slowly to active motions.
You can stop wearing the sling after a few weeks, but it takes about 12 to 16 weeks to completely recover from a dislocated shoulder. You can usually resume most activities within two weeks, but avoid heavy lifting and playing sports involving shoulder movements for six weeks to three months.