Emercency ophthalomological instances include: penetrative wounds to the eye, proptosis and prolapsus oculli bulbi, acute abrasions or ulcus corneae, foreign objects in the eye, uveitis, descemetocele, heavy trauma of oculli bulbi, laceration of palpebrae, orbital celulitis, acute glaucoma, hyphema, chemical wounds of the eye, abrupt loss of vision.