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The metallic implant consists of a screw (s) and an articular component (a) with a diameter of 15 mm. There are 15 articular components with a variety of offset sizes (↕) with steps of 0.5 mm relative to the center. A. Anterior-posterior view: in this plane offset sizes range from 3.5 to 5.5 mm. B. Medial-lateral view, with offset sizes ranging from 0.5 to 2.0 mm.
