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A dummy orbit for training in diagnostic procedures and laser surgery with enucleated eyes
Purpose:
A dummy orbit for enucleated eyes was developed for training residents in diagnostic and surgical procedures.
Methods:
Porcine eyes were used to construct the model. The device is made of black anodized metal. The final prototype was tested for ease of use and optical quality. Principal elements are an adjustable eye support, a cylinder, and a removable ring.
Results:
The dummy orbit and enucleated eye allow direct and indirect ophthalmoscopy; inspection with contact lenses, including gonioscopy; and retinal laser coagulation using contact lenses. Laser trabeculoplasty, argon laser trabeculotomy, Nd:YAG laser iridectomy, and Nd:YAG laser capsulectomy are possible, as well as training in tonometry and ultrasonography techniques.
Conclusion:
The dummy orbit is a valuable aid for teaching and training in diagnostic and laser surgery procedures with nondissected enucleated eyes.