procurement of medical stores , drugs , ointlignocain 1 . 5 % ( w/w ) + nifedipine 0 . 3 % ( w/w ) 30 gm tube , disposable proctoscope , vacuum dressing set consisting of medium size polyurethane foam , pressure sensor , sealing material , tubing and cannister , vacuum dressing set consisting of large size polyurethane foam , pressure sensor , sealing material , tubing and cannister , post -operative transparent wound dressing with absorbent pad 5x7cms , toomey syringe , 70 cc , sterile radio-opaque gauze 4x4 cm 16 ply ( pkt of 100 ) , polydioxanone size 4-0 , 70-75 cm , 1/2 circle rb needle , 12-15 mm , polyglicaprone size 3-0 , 70-75 cm , 3/8 circle cutting , 20-25 mm , 33mm haemorrhoidal circular stapler with 3 . 5 to 4 . 8 mm staple height , dressing , wound care occlusive and hydrocolloid dressing with flexible foam padding for optimum healing , 10 cm x 10 cm ( box of 5 ) , dressing , wound care occlusive and hydrocolloid dressing with flexible foam padding for optimum healing , 20 cm x 20 cm ( box of 3 ) , pds -ii endoloop ligature suture monofilament 18 , v-loc 180 absorbable 2/0 ( 1/2 circle taper point 26 mm needle 30 cm )