local purchase of expendable medical stores , medicals items : , disposable gown , comfort caps , swan ganz flow directed three lumen catheter 7 fr g with introducer kit , central line triple lumen catheter with cannula , guide wire , dilator & introducer needle , 4 . 5fr , 6 cm . , central line triple lumen catheter with cannula , guidewire 4 . 5 fr , 8 cm , disposable pressure transducer kit with flushing device set complete for arterial and venous pressure monitoring double dome , femoral arterial catheterisation set , 3fr / 8cms catheter , pressure transducer kit with disposable domes with flushing device complete with high pressure connecting tubes , short leadercath 20g-13 cm long with introducer needle and guide wire , surgeons mask ( pleat style with ties , blue ) box of 50 , short leadercath 20g-8 cm long with introducer needle and guide wire , non toxic powder concentrate each 100 gm contains 45gm sodium percarbonate , pack of 01 kg , intra aortic balloon pump , 30cc 7 / 7 . 5 fr