Van Herick Slit Lamp Technique | Angle Grading Technique | Anterior Chamber Angle Test

Van Herick procedure is a technique practiced in grading the anterior chamber angle. The Van Herick technique (Van Herick, Shaffer & Schwartz, Am J Ophthalmol, 1969) has been traditionally employed as a non-contact alternative to gonioscopy to estimate the Anterior chamber angle by comparing the width of the cornea with the width of the anterior chamber or dark area.    • Anatomy Of Anterior Chamber Angle | Eye An...