Fig. 3From: Short-term in vivo morphological changes of amniotic membrane after fibrin glue-assisted pterygium surgery on anterior segment optical coherence tomography: a case presentationAnterior segment optical coherence tomography images from Case 3. a-d show re-absorption of subconjunctival hemorrhage and fibrin glue material under the amniotic membrane (AM) over the 4Â weeks after fibrin glue-assisted pterygium surgery in this 82-year-old male patient. Bullous detachment of the AM with fluid collection below (star) was noticed on the day after surgery (a), but these decreased gradually and epithelial migration was complete at 4Â weeks under close follow-up by AS-OCT (b-d)Back to article page