Comparison of the efficacy and invasiveness of manual and automated gonioscopy.

Purpose: To compare the efficacy and invasiveness of manual gonioscopy and automated 360-degree gonioscopy.

Method: Manual and automated gonioscopy were performed on 70 patients with glaucoma. Manual gonioscopy was performed by a glaucoma specialist and an ophthalmology resident, and automated gonioscopy (GS-1) was performed by orthoptists.