August 08, 2019 ST. PAUL, Minn.–(BUSINESS WIRE)–Spineology Inc., an innovator in anatomy-conserving spine surgery, is excited to announce the launch of the Duo™ Angled Instrumentation System. The angled instrumentation supplements the Duo Lumbar Interbody Fusion System and allows surgeons to efficiently address the L4-L5 disc space in cases where the iliac crest prevents collinear access …