[Compound osteosynthesis as treatment for an osteoporotic LWK-1 burst fracture in a 76 year old female patient].

The surgical treatment of osteoporotic vertebral compression fractures is rarely necessary and is mostly done in fractures with neurological deficit. We present a case of compound osteosynthesis in an osteoporotic fracture of the first lumbar vertebra as a "salvage procedure" after a dislocation of a dorsal internal fixator in a 76 year old female sustaining incomplete paraplegia. In this case, an additional ventral stabilization using a vertebral body replacement was not practicable because of old age and previous pneumonia. We performed an additional compound osteosynthesis using bone cement because of insufficient stability when only using cement for augmentation of the pedicle screws.