Detection of problems at a later time requires alloplastic or bony augmentation of the orbital walls. Augmentation along the equatorial aspect of the globe elevate, while more posterior placement projects the globe anteriorly. D. Nasolacrimal apparatus injuries are usually due to sharp trauma. Epiphora is the end result without adequate repair. The site of injury must be closely examined and repaired carefully.
Stents are necessary during the healing process.
E. Eyelid injuries require careful identification of all layers. Individual closure of each layer is required for acceptable cosmetic and functional results. The ocular muscles enlarge and compress the optic nerve at the apex. Proptosis can lead to corneal ulcerations. Both conditions can lead to blindness.