CafeDoor

Plan B had no metal plate nor screws with all the additional surgical dissection those demanded. Through the same visual exposure, use a straight pin down the femur crossing the angled bone plane on which the femoral head, neck & shoulders [trochanters] are spun into flexion abduction – a geometry similar to a Cafe'Door hinge – free to swing but with a central stable spot. Yes, a “saloon door” has the same thing... but come on!

The proximal best flexion + abduction is by its behavior , it's stability. Then hip extension is simply had by extending the femur below to anatomic plus a wee bit for normal 'hyper-extension'. Trim edges if it makes a better contour.