Synthes Titanium Trochanteric Fixation Nail System Technique Manual page 38

Freehand Distal Locking — Long Nails (300 mm to 460 mm)
3
Determine incision point
Place a scalpel blade or K-wire on the skin over the center of
the hole to mark the incision point and make a stab incision.
4
Center drill bit in locking hole
Instrument
511.417* 4.0 mm Three-Fluted Drill Bit, for
Radiolucent Drive
Under image intensification, insert the tip of the 4.0 mm
three-fluted drill bit for the radiolucent drive through the
incision and place it onto the bone. Keep the drill bit
oblique to the x-ray beam until the tip is centered in the
locking hole.
* Also available
36 Synthes Titanium Trochanteric Fixation Nail System—Screw Option Technique Guide