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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: A distraction technique using reduction multi-axial screws for open reduction of high-grade lumbar posterior dislocation:a case report and literature review

Fig. 2

a, b, c, d Several key steps during the operation. a Guide pins were inserted at L1 L2 L3 L5 vertebrae. b The insertion points of the pedicle screws were exposed at the L4 vertebrae level, and part of the L3 vertebral plate was removed. c Pedicle screw was inserted into the L4 vertebrae and the L3–4 gap was distracted. d Pull-reduction of L3-L4 was achieved

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