My exp had a stoma operation last august and our dd has been helping when he changes the stoma bag, we don't let her touch old bag but she likes holding the new stoma bag taking the backing of and handing it to her dad to put over his stoma and she likes giving the new stoma bag a pat to make sure its on properly and we always make sure she washes her hands afterwards are we being unreasonable to let her help and what are peoples thoughts on it.