It was the 3rd reoperation, and people around me said it was a godsend. Other hospitals said it couldn't be done or some parts were unsatisfactory even if they looked unconfident, but the director said he could adjust even the desired line, and he had so many reviews and confidence. I had a lot of worries because it was an eye surgery at another hospital, but I am really satisfied. The swelling was lower than the original line after about 2 weeks, and I wanted an in-line.