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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Clinical evaluation of the efficacy of a new bone cement-injectable cannulated pedicle screw in the treatment of spondylolysis-type lumbar spondylolisthesis with osteoporosis: a retrospective study

Fig. 3

A 59 years old female, BMD -2.7SD, treated with CICPS fixation by PMMA augmentation. A Preoperative radiographs showed L4 vertebral body was of level II forward slip, spondylolysis type. B and C No bone cement leakage was observed one week after surgery. D CT results indicated successful fusion six months after surgery that continuous bone callus passed in the intervertebral space of fusion. E and F 56 months after the operation, CT showed good intervertebral fusion, no loosening or pulling out of screw was observed

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