Home » Class III, PMAs for Flexible Pedicle Screws Proposed in U.S.
Class III, PMAs for Flexible Pedicle Screws Proposed in U.S.
December 16, 2014
The U.S. Food and Drug Administration plans to tighten restrictions on dozens of spinal screws already on the market, requiring new PMAs for dynamic stabilization systems that are used to treat severe spondylolisthesis, fracture, dislocation, scoliosis and spinal tumors.
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