资讯

Background Different diagnostic imaging modalities, such as ultrasonography (US), MRI, MR arthrography (MRA) are commonly used for the characterisation of rotator cuff (RC) disorders. Since the most ...
MDCT arthrography is better than MR arthrography for diagnosing glenoid rim osseous lesions, lesions that have been identified as potential causes of recurrence after shoulder surgery, according ...
Hydrodilatation, sometimes referred to as distension arthrography, has been proposed as a therapeutic procedure for glenohumeral joint contracture. 7,12–14 It is proposed that its benefits are derived ...
MR arthrography of the shoulder allows physicians to better identify tears and provides patients with an accurate diagnosis to determine whether or not surgery is needed, according to a study ...
For the study, published in Radiology, a research team performed 45 arthrography procedures (23 shoulders, 22 hips) on 12 human cadavers using an augmented reality prototype and a 1.5-tesla MR ...
Arthrography is typically used to assess structures that cannot be seen clearly without a contrast dye. Your doctor may recommend an arthrogram if another imaging technique, like X-rays or a CT ...
Wrist arthrography consists of the intra-articular placement of ionic contrast, air, or air and contrast into the radiocarpal joint (RCJ), midcarpal (MCJ), and/or distal radioulnar (DRUJ ...
MR arthrography is limited in cases of postsurgical metallic artifacts, claustrophobia, and other general contraindications to the procedure (eg, cardiac pacemaker).
"MRI: Just as effective as MR arthrography in the diagnosis of hip labral tears." ScienceDaily. ScienceDaily, 7 May 2010. <www.sciencedaily.com / releases / 2010 / 05 / 100507083246.htm>.
"MR Arthrography Is More Accurate Than MR In Diagnosing Shoulder Tears, Study Suggests." ScienceDaily. ScienceDaily, 6 January 2009. <www.sciencedaily.com / releases / 2009 / 01 / 090106154410.htm>.