Kernrechtsfrage
Whether the insurer remained liable for benefits for complaints persisting after 31 December 2009.
Extrahierter Entscheid
No. The ongoing complaints were no longer probably caused by the accident; the causal link had ceased when the status quo sine was reached.
Extrahierte Begründung
The medical record consistently showed significant pre-existing degenerative spinal changes and no accident-related structural lesion. The accident had at most temporarily aggravated or activated the condition, and the post-accident pain syndrome had ended by end-December 2009.