Facilitates union of fractured bone (Cal. p.); lessens peculiar pricking pain; favors production of callous; when trouble is of nervous origin. Irritability at point of fracture; periosteal pain after wounds have healed. Mechanical injuries; blows, bruises, thrusts on the globe of the eye. Pain in eye after a blow of an obtuse body; snow ball strikes the eye; infant thrusts its fist into its mother's eye (to soft tissues around the eye, Arn.).