临床上各种原因造成的肢体关节呈角病人很多。关节呈角,投照正位关节时体位摆放不理想,摄影条件不易计算,关节正位影像结构对比度及清晰度都较差,影响临床诊断及治疗。如何获得良好的呈角肘关节正位影像,我们在实践中作了初步探讨,现将103例呈角肘关节正位投照方法报告如下。一、资料与方法本组103例,呈角60°～150°之间。60°～90° Clinically a variety of reasons for limb joints were a lot of angle. Joint angle, projection orthosis position is not ideal, photography is not easy to calculate the conditions, the joint image structure contrast and clarity are poor, affecting clinical diagnosis and treatment. How to get a good positive angle elbow angle images, we made a preliminary study in practice, now presented in 103 cases of angle elbow angle projection method is reported as follows. First, the data and methods The group of 103 cases, was the angle between 60 ° ~ 150 °. 60 ° ~ 90 °