Bone treatment employing reduced pressure

摘要

A method of treating bone tissue damage is provided which includes applying a reduced pressure to a damaged bone tissue sufficient in time and magnitude to promote healing of the damaged bone tissue. A bone tissue treatment apparatus is provided in which a fluid impermeable tissue cover is sealed over a bone tissue site. A screen in the form of an open-cell foam screen or a rigid porous screen is placed beneath the tissue cover over the damaged bone tissue. A vacuum pump supplies suction within the tissue cover over the treatment site.