4.3.2. Hyaluronic Acid Infiltrations
pain
COLD, GROUP B
Patients of Group B received injections of HA (SinovialAfter the injection, patients were sent home with instructions to restrict the use of the leg for at least 24 h and to use ice or other cold therapy on the affected area to relieve pain. During the treatment period, rest or mild activities were permitted, and subsequently a gradual resumption of normal sport or recreational activities was allowed as tolerated.