supply of titanium polyaxial non fenes [srphc544219-titanium polyaxial non fenestrated screwstitanium polyaxial non fenes [srphc544219-titanium polyaxial non fenestrated screws,srphc544219-titanium polyaxial non fenestrated screws(thoracolumbar screws). used for thoracolumbar fixation and stabilisation in spine trauma degenerative and tumor s urgeries. pedicular screws should have a reverse threaded mechanism and should be compati ble with 5.5mm titanium rod. screws should be available in sizes of 4.5 5.5 6.5 mm27.5 mm diamet er and 25-55mm in length. system should have break off plug mechanism.screw should have an angle of not more than 28 degree between the head and body. system should be compatible f or minimally invasive surgical technique and also be used along with fenestrated or/and hyd roxyapatite coated screws. system should be registered with drug controller general of in dia. system should be iso or bis or fda or ce approved - equivalent/ similar to dynamed ,gesco, nirupama ,ossistec ,ricon brands. unit:no [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: ma x 8 lacs ] ]