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There are three types of eye removal: [4] Evisceration – removal of the iris, lens, and internal eye contents, but with the sclera and attached extraocular muscles left behind; Enucleation of the eye – removal of the eyeball, but with the eyelids and adjacent structures of the eye socket remaining. An intraocular tumor excision requires an ...
Autoenucleation, also known as oedipism, is the self-inflicted enucleation (removal) of the eye. It is considered a form of self-mutilation and is normally caused by psychosis, paranoid delusions or drugs. [1] Between 1968 and 2018, there were more than 50 documented cases of "complete or partial self-enucleation in English medical journals". [2]
Enucleation (surgery), the removal of a mass without cutting into or dissecting it Enucleation of the eye, removal of the eye that leaves the eye muscles and remaining orbital contents intact Self-enucleation, self-inflicted removal of the eye; Enucleation (microbiology), removing the nucleus of a cell and replacing it with a different nucleus
1 Removal of the eye. 2 Removal of oral cysts and tumors. 3 Removal of uterine ... enucleation refers to the surgical removal of a mass without cutting into or ...
used to determine the intraoccular pressure (IOP) - useful in glaucoma; video link for various types of tonometers. Speculum: to keep the eyes open during any operation Universal eye speculum-do-; heavy instrument and can not keep eyelashes out of the operating field •Guarded eye speculum (left and right)
Enucleation of an eye and, similarly, retinal damage, leads to a cascade of events in the cortical areas receiving visual input. Cortical GABAergic (GABA: Gamma-aminobutyric acid ) inhibition decreases, and cortical glutamatergic excitation increases, followed by increased visual excitability or even spontaneous activity in the visual cortex ...
A conformer is a clear acrylic shell fitted after an enucleation of the eye [1] if the final artificial eye is not available at the time of surgery, to hold the shape of the eye socket and allow the eyelids to blink over the shell without rubbing the suture line. The conformer shell holds the shape ready for the artificial eye, and is worn for ...
An ocular prosthesis, artificial eye or glass eye is a type of craniofacial prosthesis that replaces an absent natural eye following an enucleation, evisceration, or orbital exenteration. Someone with an ocular prosthesis is altogether blind on the affected side and has monocular (one sided) vision .