supply and installation of laparoscopy instruments ( adult and pediatric ) to surgical oncology department- 1 laparoscopy instruments ( adult ) 2 laparoscopy instruments ( pediatric ) -i laparoscopy instruments ( adult ) : 1 set 1. fan retractor, dismantling, distensible, size 5mm, length 36 cm ( 2 ) 2. coagulation and dissection electrode, insulated, spatula tip, size 5mm, length 43cm with connection pin for unipolar coagulation ( 1 ) 3. bowel grasping forceps, rotating, dismantling, double action jaws, with ratchet, size 5mm, length 36 cm, fenestrated, straight, atraumatic ( 2 ) 4. groce- olmert grasping forceps, rotating, dismantling, insulated, atraumatic, fenestrated and curved, without ratchet, 5mm, length 36 cm ( 1 ) 5. veress needle 14 cm, 2.1mm diameter ( 1 ) 6. laparoscopic snake liver retractor 5 mm ( 1 ) ii laparoscopy instrument ( pediatric ) : 1 set 1. rotating ( 360* ) bipolar grasping forceps for pediatric laparoscopic surgey, 3.5 mm diameter and 20 cm working length, plastic handle with ratchet ( 3 ) no’s 2. rotating scissors 3.5 mm diameter and 20 cm working length – 1 no’s 3. monopolar coagulation electrode l shaped hook, for pediatric use, 3.5 mm, 20 cm ( 1 ) 4. koh needle holder, 3.5 mm, autoclavable, pediatric use, straight handle, disengageable ratchet ( 1 ) 5. endotip trocar with cannula, 3.9 mm, working length 5cm, reusable, autoclavable, for use with 3.3mm scope and 3.5 mm instruments ( 5 ) 6. dissecting and grasping forceps, atraumatic, fenestrated, 20 cm long, 3.5 mm, plastic handle without ratchet ( 2 ) 7. monopolar high frequency cord, 8 mm plug, 300 cm, for use with medtronic and olympus machines. 8. suction and irrigation tube, 3.5 mm, with trumpet valve handle, 20 cm length ( 1 )