OPTEC's LSO Bivalve rigid modular spinal system is designed to restrict unwanted motion and control the spine in single or multiple planes of motion. Prefabricated stock sizes can be trimmed, molded or modified to provide your patients with an intimate custom fit. OPTEC's rigid spinal system provides superior stabilization and support that your patients need with ultimate comfort they deserve. FEATURES: LSO & TLSO Male & Female Modular system allows for combination of any size front with any size back Available with Edge or standard closure system Flexion, Neutral or Pendulous front Degree of Lordosis 15 Standard, 0, 7, 20, 25, 30, 35 Aliplast liner provides padding and comfort Sizes range from X-Small to 3X-Large