Current Open Studies

Coflex® Dynamic Interspinous Stabilization Device Clinical Trial
The coflex® Dynamic Interspinous Stabilization Device Clinical Trial is designed to compare the safety and effectiveness of a new way to treat spinal stenosis. This trial is a multi-center, prospective, randomized controlled study that will evaluate the safety and effectiveness of lumbar laminotomy decompression augmented with the implantation of the coflex device as compared to the most common treatment of spinal stenosis; lumbar laminotomy decompression, augmented with pedicle screw fixation and fusion.
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CerviCore™ Intervertebral Disc Clinical Study
The study is a multi-center, prospective, randomized controlled clinical trial that will compare the safety and effectiveness of the CerviCore™ Intervertebral Disc to anterior cervical discectomy and fusion (ACDF) with a rigid plate in the treatment of radicular symptoms associated with loss of disc height, disc/osteophyte complex, or herniated disc at a single cervical spine level.
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Closed Studies

DASCOR™ disc nucleus replacement study
This pilot clinical study is designed to evaluate the initial safety and effectiveness of the DASCOR™ Disc Arthroplasty device in subjects with single-level degenerative disc disease (DDD) of the lumbar spine from L2 to the sacrum and to provide data for use in hypothesis and endpoint determination for the pivotal study.
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Wallis Stabilization System Clinical Trial
The Wallis Normalization System is a non-fusion, spinal stabilization device that is currently limited by US law to investigational use within the US. The Wallis clinical study is a multi-center, prospective, randomized study comparing the safety and effectiveness of the Wallis device to the latest non-surgical treatment regimen including medication, physical therapy and spinal injections. The Wallis System is designed to treat the pain caused by degenerative disc disease (DDD) by stabilizing the lumbar spine without a fusion procedure.
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FlexiCore™ Intervertebral Disc Clinical Trial
This is a multi-center, prospective, randomized, controlled study comparing the safety and effectiveness of the FlexiCore™ Intervertebral Disc to spinal fusion surgery for the treatment of pain associated with degenerative disc disease (DDD) at a single level in the lumbo-sacral spine (L1-S1).
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