PRODUCTION DEVICE FOR SIDE BORE IN TUBULAR BONE

摘要

PROBLEM TO BE SOLVED: To provide a method for forming a lateral hole in tubular bone so as to exactly form a crossing hole at a prescribed position while avoiding a complicated target method. SOLUTION: A long extended transmission unit 24 has a section 26 bent at almost 90 deg. at its free end, the transmission unit 24 has an operating end and the other end connected to an energy source 34, the energy source 34 transmits energy through the transmission unit 24 to the operating end 26 for forming the hole on the skin, and the transmission unit 24 is connected to a guide to be guided by guide planes 32 and 34 parallel to the axial line of bone nail 12.