ALT (allogeneic limbal transplantation): a new surgical technique for limbal stem cell deficiency.
Anja ViestenzChristiane KesperThomas HammerJoana HeinzelmannSabine FojaArne ViestenzPublished in: International ophthalmology (2022)
The ALT method seems to be a promising surgical procedure for the treatment of patients with LSCD. It can be properly carried out in the context of keratoplasty and does not require a separate donor tissue. The ALT grafts may offer the possibility of constructing a new limbal region, resulting in stable or even increased visual acuity and the absence of corneal vascularization.