A reciprocating rotary saw? A Sawzall with a wheel? They just drilled holes in my femur and fibula and stuck a donor in there. It was painfull. More than the injury. (Aluragraph). Autograph is a bodies own tendons borrowed. Alluragraph is a donor ( a deceased organ donor).
A reciprocating rotary saw?
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Correct. Rotates forward and reverse in a reciporcating fashion. Cutting tool makes cylindrical cuts, allowing the joint to be repositoned.