

M. VALOROSO, G. LA BARBERA, G. DEMEY, D. DEJOUR
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CONCLUSION
ACL rupture is one of the most catastrophic
events affecting the quality of life of an active
patient. The identification of the predisposing
risk factors leading to ACL failure has to be
performed both in primary and in revision
surgery. It is mandatory to address all the
modifiable risk factors to limit the re-rupture
rate improving the clinical results and patient
satisfaction.
Fig. 5:
Deflexion osteotomy is performed in order to correct the PTS, reducing the ATT effect leading to the
ACL graft fatigue and injury. After ACL revision, (a) the proximal tibia is exposed and (b) the osteotomy is
performed under fluoroscopic control. (c) The bone fragment is removed and the osteotomy is fixed with
two staples. Tibial tunnel is manually re-drilled and ACL graft passage and fixation are achieved. (d) Pre-
operative and post-ostoperative X-ray showing PTS correction.
a
c
b
d