Authors of section

Author

Carlo Bellabarba

General Editor

Luiz Vialle

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All approaches

Posterior midline approach to the sacrum

posterior midline approach to the sacrum

Posterior paramedian approach to the sacrum

posterior paramedian approach to the sacrum

AO Spine Curriculum Courses

New Curriculum Courses

AO Spine launches new trauma curriculum courses

Two courses in 2026

New content online teaser

AO Surgery Reference

Basic technique collection now available

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