Ung-Seo Chung

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The placement of a headless screw within the scaphoid is important for successful fixation of fractured scaphoids. We ascertained the safe position of a screw using virtual collision experiments on a three-dimensionally reconstructed scaphoid bone and screw model, and applied measured angles to simple radiographs. We used images from computed tomograms of(More)
Albinism is associated with neural anomalies including foveal hypoplasia and aberrant optic pathway projection that result in a variety of oculomotor instability. We present a 38-years-old man with oculocutaneous albinism who had horizontal jerk-type nystagmus, which showed a reverse in direction by any extraneous light stimulation which was documented by(More)
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