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Fig. 4 | Patient Safety in Surgery

Fig. 4

From: Arthroscopically guided navigation for repair of acromioclavicular joint dislocations: a safe technique with reduced intraoperative radiation exposure

Fig. 4

Subcoracoid button configuration; a: parallel configuration (left shoulder) b: stepwise configuration with the trapezoid tunnel being 10 mm anterior to the conoid tunnel and 5 mm medial to the lateral border of the coracoid, leaving a bony bridge between tunnels of at least 10 mm (right shoulder) c: non intended mirror-inverted stepwise placement (left shoulder). c: button for conoid tunnel; t: button for trapezoid tunnel

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Patient Safety in Surgery

ISSN: 1754-9493