Pedicle screw fixation has been the mainstay of spine fixation in cases of spina linjuries, degenrative spine diseases. How ever in cases of osteoporotic spinal fractures there is risk of screw pull out. How ever augmentation with bone cement is a way of preventing screw pullout in these cases.
Xray images showing Aumentation of pedicle screw fixation in cases of osteoporotic spinal fractures
Xray images showing Aumentation of pedicle screw fixation in cases of osteoporotic spinal fractures
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