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Fig. 6 | BMC Surgery

Fig. 6

From: Comparison of smith-petersen osteotomy, pedicular subtraction osteotomy, and poly-segmental wedge osteotomy in treating rigid thoracolumbar kyphotic deformity in ankylosing spondylitis a systematic review and meta-analysis

Fig. 6

Schematic comparison of Smith-Petersen osteotomy, poly-segmental wedge osteotomy and pedicle subtraction osteotomy for the correction of kyphosis. Information: The correction of kyphosis of PWO was 13.88° greater than SPO. The correction of kyphosis of PSO was 8.74° greater than SPO

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BMC Surgery

ISSN: 1471-2482

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