The standard sagittal starting point and entry angle for tibia intramedullary nails results in malreduction of proximal tibial fractures.
Byun SE, Maher MH, Mauffrey C, Parry JA. The standard sagittal starting point and entry angle for tibia intramedullary nails results in malreduction of proximal tibial fractures. Eur J Orthop Surg Traumatol. 2020 Aug; 30(6):1057-1060.