[Tibiotalocalcaneal arthrodesis using a retrograde nail locked in the sagittal plane].

Purpose Of The Study: To evaluate our experience with the use of a retrograde nail locked in the sagittal plane for tibiotalocalcaneal arthrodesis indicated in severe post-traumatic arthritis of the ankle.

Material: Twenty patients, 16 men and four women at an average age of 58.7 years (range, 23 to 72) were evaluated.