Thoracic vertebra pedicle screw ISpine PLS-Ⅳ

monoaxialmetallic

Product Features ◆ Hollow and expansion screw design enhances the holding force to sclerotin and is applicable to osteoporosis, expansion of screw path due to repeated screw placement during surgery, spinal revision surgery, etc Indications ◆ This system is mostly suitable for stabilization surgery for thoracic vertebra and abdominal vertebratrauma, degeneration, deformity, tumor, tuberculosis, etc Contraindications ◆ Active general infection, gestation, anabolic disorder, and severe osteoporosis ◆ Local infection at implant site ◆ Generalizedmetastatic tumor, resulting in osteolytic defect of adjacent vertebral body ◆ Drug abuse, mental disease, general neurological disease, and immune suppressiondisorder ◆ Allergy to metals ◆ Patients are unwilling to restrict activity or disobey medical advice