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Insights into Imaging

Table 1 Summary of technical recommendations and correspondent indications

From: MR-arthrography and CT-arthrography in sports-related glenolabral injuries: a matched descriptive illustration

Technical recommendation

Indication

Injection approach

 • Anterior

Posterior instability

 • Posterior

Anterior instability

Preferred imaging modality

 • CT Arthrography

1/ Cartilage surface abnormality

2/ Osseous defects

 • MR Arthrography

1/ Intra-substance tendinous injuries

2/ Extra-articular tendinous injuries

 • MR or CT Arthrography

1/ SLAP tear

2/ Full thickness rotator cuff tear

3/ Labro-ligamentous complex injuries

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