Srphc82364155-Rigid Poly Screw For Posterior Anterior Spinal System. Used For Thoracolumbar Fixation And Stabilisation In Spine Trauma, Degenerative And Tumor Surgeries In Both Anterior And Posterior Construct. Pedicular Screws Should Have A R Everse Threaded Mechanism And Should Be Compatible With 5.5Mm Titanium Rod. Screws Should Be Available In Sizes Of 4.5, 5.5, 6.5 Mm Diameter And 25-55Mm In Length. System Sh Ould Have Break Off Plug Mechanism.Screw Should Have An Angle Of Not More Than 28 D Egree Between The Head And Body. System Should Be Compatible For Minimally Invasive S Urgical Technique And Also Be Used Along With Fenestrated Or/And Hydroxyapatite Coa Ted Screws. System Should Be Registered With Drug Controller General Of India. Syste M Should Be Iso Or Bis Or Fda Or Ce Approved. [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]