The history of German sports medicine was decisively influenced by the surg
eon August Bier at the beginning of the twentieth century. Initially, gener
al medical and physiological problems were emphasized. Individual treatment
of injured athletes played an increasing role at the end of last century.
Operative treatment of injured athletes and earlier rehabilitation has chan
ged therapeutic standards of orthopedic treatment. During critical discussi
on of the historical development of the treatment of ruptured anterior cruc
iate ligaments and meniscal tears,it becomes evident that treatment methods
once rejected may now prove to be useful and correct.