A: Yes. We specialize in the treatment of corneal scar, and are an international referral center for PTK laser treatment for corneal scar (see here<https://wangvisioninstitu
PTK laser treatment for corneal scar consists of two parts:
1. The PTK laser treatment for removal of corneal scar (see here<https://wangvisioninstitu
2. Amniotic membrane contact lens (AMCL), to reduce the risk of scar recurrence (see here<https://wangvisioninstitu
We invented AMCL, and performed the world’s first AMCL treatment (see here<https://www.wangvisionins