supply of expendable medical stores:-1 poly axial pedicle screw 4.5mm x 35 mm ( titanium ) 2 poly axial pedicle screw 4.5mm x 40 mm ( titanium ) 3 poly axial pedicle screw 4.5mm x 50 mm ( titanium ) 4 poly axial pedicle screw 4.5mm x 45 mm ( titanium ) 5 poly axial pedicle screw 6.5mm x 45 mm ( titanium ) 6 poly axial pedicle screw 6.5mm x 50 mm ( titanium ) 7 poly axial reduction pedicle screw 5.5 x 35 mm ( titanium ) 8 poly axial reduction pedicle screw 5.5 x 40 mm ( titanium ) 9 poly axial reduction pedicle screw 5.5 x 50 mm ( titanium ) 10 poly axial pedicle screw 6.5mm x 40 mm ( titanium ) 11 pre bent rod for occipital fixation 125 -155 deg 240 mm, 12 raneys scalp clip pack of 20 x 10 pkt ( disposable ) 13 resorbable cranial fixation clamp 14 mm 14 resorbable cranial fixation clamp 16 mm 15 self drilling mini screw for cranioplasty 1.5 x 9 mm 16 self drilling screw for cervical plate 4.2 x 14 mm 17 self drilling screw for cervical plate 4.2 x 16 mm 18 self drilling screw for cervical plate 4.2 x 18 mm 19 single hook retractor ( disposable ) 20 sterile craniotomy drape with pouch ( conforming to bis certification level-4 ) 21 straight rod 5.5 mm length 100 mm for percutaneus screw 22 straight rod 5.5 mm length 110 mm for percutaneus screw 23 straight rod 5.5 mm length 120 mm for percutaneus screw 24 trans articular screw 3.5 x26 mm 25 trans articular screw 3.5 x28 mm 26 trans articular screw 3.5 x30 mm 27 trans articular screw 3.5 x32 mm 28 yasargil titanium standard aneurysm clip curved size 10 mm ( sterile prepacked ) 29 yasargil titanium standard aneurysm clip curved size 7 mm ( sterile prepacked ) 30 yasargil titanium standard aneurysm clip fenestrated curved size 10 mm ( sterile-prepacked ) 31 yasargil titanium standard aneurysm clip fenestrated curved size 7 mm ( sterile-prepacked ) 32 yasargil titanium standard aneurysm clip fenestrated straight size 8 mm ( sterile prepacked ) 33 yasargil titanium standard aneurysm clip straight size 7 mm ( sterile prepacked ) 34 nashold biopsy needle ( disposable ) for stereotatic surgery 35 disposable head ring long screws ( radionic screw ) set of 5 for stereotatic surgery 36 disposable head ring short screws ( radionic screw ) set of 5 for stereotatic surgery 37 antibiotic impregnable bone paste 38 adhesive barrier matrix ( dural substitute sutureless ) 5x5 cm 39 avm microclips 40 external ventricular drainage system 41 external lumbar drain surgiwear 42 neurosurgical sponges ( 6x75 mm ) 43 neurosurgical sponges ( 12x50 mm ) 44 neurosurgical sponges ( 25x25 mm ) 45 spray universal, micro motor and hand piece for, cleaner and lubricant with spray head , 500ml