<prompt> Enucleation meansRemoval of the contents of globeRemoval of the contents of globe and sclera except a frill around the optic nerveRemoval of entire globe along with poion of optic nerveRemoval of the entire contents of orbit  <response>: There are three main surgical techniques by which all or pa of the orbital contents are removed:- 1Evisceration :- Removal of the Eye with its inner two coats, leaving behind the sclera and extraocular muscles. Enucleation :- Removal is eyeball with a poion of optic nerve from the orbit while preserving all other orbital structure. Exenteration :- It is the most radical of the three procedures and involves removal of the eye, adnexa and pa of the bony orbit. Ref: Clinical ophthalmology 5the p.1715 