Euclid Vision Corporation Emerald Euclid Orthokeratology (oprifocon A) Contact Lenses for Overnight Wear

The Test of Variables of Attention (T.O.V.A.) kit contains the hardware and software necessary to install and administer the T.O.V.A. continuous performance test. The T.O.V.A. provides healthcare professionals with objective measurements of attention and inhibitory control. The visual T.O.V.A. aids in the assessment of, and evaluation of treatment for, attention deficits, including attention-deficit/hyperactivity disorder (ADHD). The auditory T.O.V.A. aids in the assessment of attention deficits, including ADHD. T.O.V.A. results should only be interpreted by qualified professionals.

Table in great working condition. Moves up and down. Very tiny tear in vinyl (picture shown)

SynergEyes petrafocon A hem-larafilcon A casted button

Synergeyes paflufocon D – hem-iberfilcon A Casted Buttons

Burr, Oval, 10 flute, 3.0mm

Emerald, oprifocon A, Blue

Emerald, oprifocon A, Green

First Aid Kit Wihout Drug (Content : Adhesive bandages in a variety of different sizes and shapes + Non-adherent sterile Gauze Pad + Cleansing wipe (with alcohol)) This type of convenience kit, as listed in the guidance above, is under enforcement discretion, and does not require a premarket notification (510(k)) to market if it meets all criteria in the guidance.

The Test of Variables of Attention (T.O.V.A.) kit contains the hardware and software necessary to install and administer the T.O.V.A. continuous performance test. The T.O.V.A. provides healthcare professionals with objective measurements of attention and inhibitory control. The visual T.O.V.A. aids in the assessment of, and evaluation of treatment for, attention deficits, including attention-deficit/hyperactivity disorder (ADHD). The auditory T.O.V.A. aids in the assessment of attention deficits, including ADHD. T.O.V.A. results should only be interpreted by qualified professionals.

Table in great working condition. Moves up and down. Very tiny tear in vinyl (picture shown)

SynergEyes petrafocon A hem-larafilcon A casted button

Synergeyes paflufocon D – hem-iberfilcon A Casted Buttons