
Expanding the Family!
The panaSIa SI Fusion System represents a strategic expansion of Wenzel Spine’s portfolio of stand-alone expandable devices. Backed by over 17 years of expertise in expandable implant design and manufacturing, panaSIa delivers a unique solution for a historically underserved patient population.

Less Hardware.
Our mission is to improve patient quality of life by providing innovative and proven spine technologies. We strive to make a positive impact in healthcare by providing superior, high quality products that simplify spine surgery and reduce cost.
Simple, Strong, Screw-less
The Wenzel Spine's Standalone Fusion Solutions offer surgeons a simple surgical approach for patients who may benefit from sacroiliac, lumbar or cervical fusion, without the need for supplemental fixation. When it comes to spine treatment, often a "less is more" approach is a better alternative for patients prioritizing less hardware, anatomy preservation, and spinal longevity.
Need Spine Surgery? Know Your Options.
Facing spine surgery can be overwhelming. We want to help you understand all the treatment options available so that you can make a more informed decision for your health.SpineIQ Blog
Wenzel Spine Receives FDA Clearance for First Expandable Sacroiliac (SI) Fusion Implant, panaSIa™
New FDA Clearance Expanding Clinical Indications for primaLOK SP
Under Pressure No More: VariLift Brings Ease to Patients and Surgeons Alike

Expanding Technology for Minimally Invasive Spine
Ask your doctor for more information about the benefits of using the VariLift® SLIF Procedure as a treatment of your spinal disorder.