Old-Timey Surgical Instruments That Were Worse Than Death

Bullet Extractor (1501-1600)
In France back when the populous bathed even less frequently, this sword-like device would remove a bullet if some punk popped a cap in you. The bullet extractor had a hollow rod containing a screw that could be lengthened or shortened by the turn of a handle. The screw would grab the bullet and remove it from the body.