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Fig. 2 | BMC Surgery

Fig. 2

From: Comparison of transfacet and pedicle screws in oblique lateral interbody fusion for single-level degenerative lumbar spine diseases: a retrospective propensity score-matched analysis

Fig. 2

Radiological measurements. A The DH was measured on standing neutral lateral radiographs, as an average of the anterior (A) and posterior (P) DHs. B The SL angle was defined as the angle between the superior end plate of the upper vertebra and the inferior end plate of the lower vertebra at the corresponding level. C The LL angle was defined as the Cobb angle formed between the upper end plate of L1 vertebra and the upper end plate of S1 vertebra

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