AOSpine Needs Assessment

Help shape the future of AOSpine education

If you are not a member but would like to contribute by telling us about your educational needs, please enter your e-mail address by using the button below and we will contact you.
Thank you for your valuable input.

Pipsa Ylanko, AOSpine Global Education Manager

General Editor: Luiz Vialle

Authors: Jean Ouellet


back to Spine overview


Wiltze approach

This the posterolateral approach for the lumbar spine.

Retroperitoneal approach

This approach is used for the anterior L5-S1 fusion with a cage.

v1.0 2016-12-01