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