The Use of the Piriformis Fossa Radiographic Landmark to Predict "In-Out-In" Placement of the Posterosuperior Femoral Neck Screw.
Nicolas P KuttnerT Max HoggardAlexandra M Cancio-BelloKrystin A HiddenBrandon J YuanJohn D AdamsPublished in: Journal of orthopaedic trauma (2023)
The use of the PF radiographic landmark is highly sensitive and specific in predicting the placement of an IOI posterosuperior femoral neck screw.