Bone growth via periosteal distraction

摘要

A periosteal distraction osteogenesis method and apparatus uses a sheet member for covering a surface of living bone that is, in turn, covered by soft periosteal tissue. The sheet member is under the soft tissue and over an area where bone growth outwardly and normally from the bone surface is desired. The method and apparatus requires distracting the sheet member away from the portion of the bone surface at which bone growth is desired, for causing growth of the bone outwardly and normally from the bone surface.