Is It Safe To Use Genteal Gel Or Iotim Eye Drops Post Lasic Surgery?

Doctor, I had done my blade lasic operation of my right eye in June 2012. My number was in + before operation. My vision was clear but was small . After operation my vision became blurred . So doctor gave me iotim eye drops. Yesterday I went to our family doctor n he said I did a blunder mistake of lasic op. He said I should not use iotim . He gave me genteal gel. He said he will do topographic scan of my right eye. Who is right? I am confused. Doc. Who operated my eye or family doc