COMBINED TISSUE/BONE GROWTH STIMULATOR AND EXTERNAL FIXATION DEVICE

摘要

A combined tissue/bone growth stimulator and external fixation device is provided to aid in the treatment of fractures, osteotomies, soft tissue injuries, and reconstructive surgery and to reduce the likelihood of complications. The tissue/bone growth stimulator apparatus (170) includes an external fixation (120) device for stabilization of a selected portion of a patient. The tissue/bone growth stimulator apparatus also includes an electrical circuit (150) attached to and forming an integral component of the external fixation device and operative to generate an electrical drive signal. The tissue/bone growth stimulator apparatus also includes a cable (152) adapted to connect the electrical drive signal to a stimulator portion (128) operable to provide an electromagnetic field to stimulate the growth of bone and tissue at the selected portion of the patient. More particularly, the electromagnetic field may be produced by directing a current through the external fixation device into the patient.