ANN ARBOR, Mich. (AP) – A degenerative eye disease slowly robbed Roger Pontz of his vision.

Diagnosed with retinitis pigmentosa as a teenager, Pontz has been almost completely blind for years. Now, thanks to a high-tech procedure that involved the surgical implantation of a “bionic eye,” he’s regained enough of his eyesight to catch small glimpses of his wife, grandson and cat.

“It’s awesome. It’s exciting – seeing something new every day,” Pontz said during a recent appointment at the University of Michigan Kellogg Eye Center. The 55-year-old former competitive weightlifter and factory worker is one of four people in the U.S. to receive an artificial retina since the Food and Drug Administration signed off on its use last year.

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