Topic The pulley of the ulnar component ardently can register the mark section, simply and accurately it is to offer the ulnar component trial for the elbow joint which.SolutionsIn inside 21 and outside it possesses the opening 23 which is aperture 22 and outside 22, the pulley ardently mark section interposing 2 and the Tip in opening 23, 1st frame of the abbreviation cylindrical condition which the pulley ardently mark section 2 has been fit and 1st frame 31 it possesses the 2nd frame 32 which is joint with the rear end of 31, stem section 3 and, it has, 1st frame 31 has been categorized to the peripheral face 314, the pulley for the medial axis of 1st frame 31 to possess the graduation section 313 which ardently shows the winding angle of mark section 2, the 2nd frame32 is inclined vis-a-vis the medial axis, ulnar component trial 1 for the elbow joint is. Choice figure Drawing 1
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