2015•Yanwaishang zhiye yanbing zazhiRequires access
Observation on the effect of transplantation of autologous limbal epithelial stem cell for the treatment of pterygium
Lianzhou Li
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Abstract
Objective
To observe the clinical effect and complications of autologous limbal epithelial stem cell transplantation in the treatment of pterygium.
Methods
Eighteen eyes of 18 cases with pterygium were treated with corneal limbal stem cell transplantation. The vitality of grafts and recurrence of pterygium were observed.
Results
The follow-up time was 1 year. The pterygium recurred in one eye and the recurrent rate was 5.6%. No serious complications happened.
Conclusion
Autologous limbal epithelial stem cell transplantation is a better method for the treatment of pterygium. Intraoperative careful operation can bring better cosmetic effect.
Key words:
Limbus, corneal; Cells, stem; Grafting; Pterygium