Patent ID: 11969211
Assignee: VIALASE, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 17:
18. A handheld device configured for handheld movement relative to an eye for visualizing an irido-corneal angle of the eye, the handheld device comprising:
an optics structure comprising an optical assembly configured to optically couple with the eye and to provide a line of sight to the irido-corneal angle when an axis of the optics structure is aligned relative to an optical axis of the eye; and
an imaging apparatus coupled with the optics structure and comprising:
a camera aligned with the line of sight and configured to enable capturing an image of the eye including the irido-corneal angle, and
one or more optical coherence tomography (OCT) components configured to couple with an OCT apparatus remote from the handheld device

a display coupled with the camera and configured to display the image of the eye and overlay on the image, a surgical area overlay corresponding to the surgical range of a laser surgical instrument, wherein the surgical area overlay comprises a circumference scanning mark that indicates a length and an orientation of a circumferential optical coherence tomography (OCT) scan of the OCT apparatus.