上釉彩
发表于 2025-3-23 11:13:51
History of Arthrography,dely used in the United States until recently. A disadvantage of negative contrast arthrography lies in the uncomfortable swelling of the joint as a result of gas insufflation. The risk of air embolism is small, although some instances have been described (Bircher, 1933; Kleinberg, 1927).
Nonconformist
发表于 2025-3-23 17:37:30
Technique of Double Contrast Arthrography,ontrast arthrography is more suitable for demonstration of superficial cartilaginous lesions because the internal structures of the knee are covered by only a thin layer of contrast medium, and thus contrast against the air introduced (Fig. 1).
离开真充足
发表于 2025-3-23 18:53:26
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隼鹰
发表于 2025-3-24 01:41:18
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烦躁的女人
发表于 2025-3-24 04:06:32
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Esalate
发表于 2025-3-24 06:31:57
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独裁政府
发表于 2025-3-24 11:10:36
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Mast-Cell
发表于 2025-3-24 18:27:45
https://doi.org/10.1007/978-3-8349-9929-0id of gas as a negative contrast medium remained the sole method in use for several decades. The joint work of Bircher and Oberholzer (1934), who studied 700 arthrograms taken by the negative contrast method, demonstrated the value of this technique in the diagnosis of “dérangement interne”. Arthrog
创造性
发表于 2025-3-24 19:31:28
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Dappled
发表于 2025-3-25 00:36:59
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