74256531
Mar 18, 1992
Apr 26, 1994
automated medical apparatus used to control and monitor the compression, distraction, and torsion of orthopedic fixation hardware thereby stimulating bone, skin, muscle, and nerve growth, for use in treating various congenital and acquired shortenings, angulations, rotations, and other tissue defects; and motor battery packs for use as a power supply
Medical Apparatus