L-Varlock® Expandable Lumbar Cage

Simple, lordotic, open, tactile, titanium


The 24/7 Expandable Lumbar Cage

Able to expand in situ up to 24º of lordotic angle and 7 mm of disc height, the L-Varlock® is the only intervertebral spinal fusion cage with such a wide range of customizable angles and expansion heights to match the patient’s anatomy.

L-Varlock® is very simple to use with a one-piece inserter and one expansion screwdriver. The tactile feedback during expansion provides confidence of optimal engagement and placement, while the open framework provides ample space for bone graft and bony fusion mass.


SpineSource, Inc.

17826 Edison Avenue
Chesterfield, MO 63005
Phone: (636) 532-9300
Fax: (636) 532-9829