COMPARISON OF RADIOGRAPHY WRIST JOINT POSTERIOR ANTERIOR (PA) ULNAR DEVIATION CENTRAL RAY VARIATION FOR ASSESSING OS SCAPHOID
نویسندگان
چکیده
منابع مشابه
In vivo kinematic behavior of the radio-capitate joint during wrist flexion-extension and radio-ulnar deviation.
The capitate is often considered the "keystone" of the carpus, not simply because of its central and prominent position in the wrist, but also because of its mechanical interactions with neighboring bones. The purpose of this study was to determine in vivo three-dimensional capitate kinematics. Twenty uninjured wrists were investigated using a recently developed, non-invasive markerless bone re...
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Dynamic radiography had been used for motion analysis of the wrist joint since 1980s. But only limited images could be obtained with high exposure doses in conventional equipment. In recent years, advance equipment for dynamic radiography was developed, and thus, various images could be obtained with low exposure doses and without distortion. In this session, I would like to talk about our stud...
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BACKGROUND Negative ulnar variance can be a risk factor in Kienböck's disease, wrist instability, and scaphoid bone fracture. This study focused on the ulnar variance in wrists with scaphoid bone nonunion. METHODS We retrospectively reviewed posteroanterior wrist radiographs of 65 patients who were diagnosed as established scaphoid nonunion and underwent open reduction and bone grafting betwe...
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ژورنال
عنوان ژورنال: Journal Of Vocational Health Studies
سال: 2019
ISSN: 2580-717X,2580-7161
DOI: 10.20473/jvhs.v2.i3.2019.134-139