The application is related to the apparatus and method prepared for Bone Defect Repari.Fracture reduction can be included by preparing bone.Preparing bone can include causing fractures to keep resetting.Bone is prepared to can include determining that into the position of interior zone to the marrow.Device can be included in the structure outside bone, the bone section interaction of the structure and bone.Structure can participate in resetting.Structure can participate in keeping resetting.Structure can participate in determining position.This application discloses the device of the fractures for resetting bone, for so that orthopedic tool is positioned at relative to the device of the spots localization inside fractured bones, for the device of access aperture that is positioned in bone and for the near sites inside bone the device outside bone by Surigical tool.
