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Article
June 1978

Curved Ruler for Measurement Along the Surface of the Globe

Author Affiliations

From the Department of Ophthalmology, University of Iowa Hospitals, Iowa City.

Arch Ophthalmol. 1978;96(6):1084. doi:10.1001/archopht.1978.03910050604025
Abstract

• A curved ruler for measurement along the surface of the globe has been designed to measure the arc instead of the cord measurement. The ruler is especially helpful when one is doing large recessions and posterior fixation of the recti muscles (Faden operation).

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