CHARACTERISTICS

KEY FEATURES:

• The CORDELIA anatomy includes a scleral layer and choroid layer. These layers are separated posterior to the limbus, simulating the supra-choroidal space, and are attached at the spur, allowing a realistic excision to be performed.
• After trephination and dissection of the scleral layer, the user can practice stabilizing the scleral rim while detaching the tissue at the spur with minimal stress to the endothelium.
• Cornea and iris features provide additional landmarks that add to the model's realism.
• The structural ring at the base of the model maintains the model's shape and the notches mate with the EXOS posterior segment to prevent unwanted rotation of the model during trephination.

SETUP WITH FLEX-ORBIT:

1. Open all the FLEX-ORBIT screws and lubricate cavity surfaces.
2. Insert the EXOS model with the OPTIC NERVE on the nasal side.
3. Insert posterior screws to secure the model BASE to the FLEX-ORBIT. Confirm RECTUS MUSCLES are properly positioned; screws should pass between them.
4. Keep anterior screws retracted. This allows for the EXOS model to move freely inside the FLEX-ORBIT without restriction, allowing traction with muscle hooks.
5. Fix the FLEX-ORBIT in place by pressing downward on a smooth surface to engage the suction-cup. NOTE: Lift the suction release tab to remove FLEX-ORBIT from surface. DO NOT PULL ON THE ORBIT.

INCLUDE

• 4 Enucleation and corneal excision simulator (with surgical muscle)
• 1 Storage box

Description

EXOS is a comprehensive eye-banking task trainer encompassing both excision and enucleation tasks. Its modular design is based on a Posterior segment model with rectus muscles and optic nerve for enucleation and a detachable CORDELIA model for excision.

The CORDELIA (sold separately), can be replaced to practice multiple excisions on a single posterior segment.