Expert R/AFN Retrograde /Antegrade Femoral Nail. - Osteosyntese

3Drill and measure for length of locking screwInstrument03.010.065 Drill Bit 4.2 mm, calibrated, 3-flute,for Quick Coupling, for No. 03.010.061For Locking Screws 5.0 mm (light green)Using the drill bit, drill through both cortices until the tipof the drill bit just breaks through the far cortex.Just after drilling both cortices, confirm drill bit position.Ensure that the drill sleeve is pressed firmly to the nearcortex and read the measurement from the drill bit atthe back of the drill sleeve. This measurement correspondsto the appropriate length of the locking screw.Remove the drill bit and the drill sleeve.Optional instrument03.010.115 Drill Bit 5.0 mm, calibrated, 3-flute,for Quick Coupling, for No. 03.010.066For Locking Screws 6.0 mm (aqua)Follow the procedure described above.Synthes 29