knochenverankerungselement for anchoring in a bone or a vertebra and stabilisierungseinrichtung such a knochenverankerungselement

摘要

ita knochenverankerungselement is provided with an element(1) with a shaft (2) for anchoring in a bone or avortex and a with the shaft (2) connected to first head(4), with the element (1) verbindbaren second head (10).a aufnahmeteil (40) in which the second head (10)and, a fixiervorrichtung (60) for fixing the second kopfteils(10), such that the shaft (2) relative to the aufnahmeteil (40)an adjustable predetermined ruhewinkelstellung is fixed.of which the first (4) and the second head (10) that togethercombined that the shaft (2) relative to the second head(10) from the predetermined ruhewinkelstellung auslenkbar anda in the ruhewinkelstellung r & t.; cktreibende force effect.