<prompt> Phthsis bulbi means -Developmental hypoplasia of optic cupFinal end stage of chronic scleritisFinal end stage of chronic uveitisAll of the above  <response>: Phthisis bulbi is a shrunken, non-functional eye. It may result from severe eye disease, inflammation or injury, or it may represent a complication of eye surgery. Treatment options include inseion of a prosthesis, which may be preceded by enucleation of the eye. Ref: Khurana 7the p.163 4the p.146. 