Micro-Conjunctival Autografting Combined With Amniotic Membrane Transplantation Treating Recurrent Pterygium Trial
Conditions
- Recurrent Pterygium
- Micro-Conjunctival Autografting Combined With Amniotic Membrane Transplantation
Interventions
- PROCEDURE: Micro-Conjunctival Autograft Combined with Amniotic Membrane Transplantation
- PROCEDURE: Conventional Autologous Conjunctival Transplantation
Sponsor
Yifeng Yu