Patent ID: 8795336

Claim:
A bone anchoring device comprising: an anchoring element with an anchoring section for anchoring in a bone part or a vertebra and a head; a monolithic first stabilization rod and a monolithic second stabilization rod; a receiving part having a first end and a second end and a bore extending along an axis from the first end in the direction of the second end, wherein the receiving part has a seat in the bore for receiving the head so that the head is polyaxially pivotable with respect to the receiving part; a first pressure element movable in the bore of the receiving part and configured to press onto the head to lock the angular position of the head relative to the receiving part; wherein at least two guiding channels are provided within the bore of the receiving part for guiding the first stabilization rod and the second stabilization rod through the receiving part; wherein when the first stabilization rod and the second stabilization rod are guided through the receiving part with the guiding channels, the first stabilization rod and the second stabilization rod are entirely spaced apart from each other in the receiving part; and wherein when the angular position of the head relative to the receiving part is locked, the first stabilization rod and the second stabilization rod are slidably connected to the receiving part and are configured to contact the first pressure element.