Detailed Instructions: Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.
Problem:Abstract: Two patients who sustained posterior and anterior fracture dislocations of the femoral head, respectively, are reported. Each case was treated by open reduction and internal fixation of the fracture fragments. With this operative approach excellent results have been achieved on medium-term followup.
Solution:
Fracture dislocation of the femoral head treated by open reduction and internal fixation.