Kernrechtsfrage
Whether the insured showed a relevant deterioration or no improvement preventing pension revision.
Extrahierter Entscheid
The medical evidence showed a material improvement in health and work capacity, so revision was justified.
Extrahierte Begründung
The earlier and later expert reports were based on essentially the same diagnoses, but the later report documented improvement after shoulder and coccyx operations, while other spinal complaints did not outweigh this change.