Journal List > J Korean Ophthalmol Soc > v.49(10) > 1008114

Yoon Song, Seok Im, and Young Kwak: Acellular Dermal Allograft Transplantation in Patients with Scleromalacia After Pterygium Excision

Abstract

Purpose

To report two cases of successful acellular dermal allograft transplantation for scleromalacia following pterygium excision.

Case summary

A 72-year-old female patient developed scleromalacia on the nasal side of the right eye, and a 79-year-old female patient developed scleromalacia with inflammation on the nasal side of the left eye. They had previous histories of pterigia removal on the sites of scleromalacia. Acellular dermal allograft (AlloDerm®, Lifecell, NJ, USA) transplantations were done. After the operations, inflammation and pain ameliorated and the grafts survived without any particular complications.

Conclusions

In treating scleromalacia, the transplantation of acellular dermal allografts produced relatively satisfactory results without undesirable problems commonly encountered when using conventional materials. J Korean Ophthalmol Soc 2008;49(10):1685-1689

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Figure 1.
(A) Five days after scleral reinforcement with acellular dermal allograft. (B) Three months after acellular dermal allograft transplantation, showing good vascularization and stable ocular surface
jkos-49-1685f1.tif
Figure 2.
Preoperative photograph shows scleral necrosis with calcific plaque in the area of previous pterygium excision.
jkos-49-1685f2.tif
Figure 3.
(A) Three days after scleral reinforcement with acellular dermal allograft. (B) One month after acellular dermal allograft transplantation with amniotic membrane transplantation, showing epithelial covering.
jkos-49-1685f3.tif
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