摘要: In previous papers * in this journal Lauge-Hansen described his classification of fractures the ankle according to their pathologic anatomy. He also explained methods reduction based on genesis these and technique immobilization, which gives best possibility maintaining anatomic relationship after reduction. The genetic roentgenologic diagnosis was discussed a roentgenology.2 present paper is report results obtained large series patients treated by Lauge-Hansen's are compared with those were previously used country. evaluation effectiveness treatment as evidenced roentgenograms taken immediately follow-up examinations patients. studies comprised questioning (subjective result), clinical