A 47-year-old man complains of frequent recurrent jaw dislocations. Objectively, the teeth are retained and the molars are covered with artificial crowns. What treatment tactics should be chosen in this case?

Answer options

1. Restriction of the mouth opening, using the Petrosov appliance
2. Immobilization of the jaw with teeth ligation
3. Restriction of the mouth opening, using the Schroeder appliance
4. Myogymnastics, physiotherapy
5. Physiotherapy