I have had lens implants but was implanted with the wrong lens in right eye and vision is not any better than before costly surgery

went blind had to have emergency laser pressure kept building up and drops weren't working so was told needed lens implants .Did that to be told oops I put wrong lens in your right eye ,but after 6 months you can come back in and I will laser to see if your vision can improve its almost been a year due I have a case to try and at least get back the money I was out of pocket .