Second reason for properly done exchange of bags.
Although we went for laproscopic operation
, the doctor seems to have used some surgical
forceps leading to more cut at exit site and it's still not healed up completely. But a baxter fellow said generally they use something such as 'ROD', instead of forceps, to have a whole for the catheter to come out. But one baxter nurse was present at the time of operation in the OT, I do not know whether she knows about this.