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Vascular Rings Sling PowerPoint Presentation
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Vascular Rings Sling

Vascular Rings Sling

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Vascular Rings Sling

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    1. Vascular Rings & Sling Seoul National University Hospital Department of Thoracic & Cardiovascular Surgery

    2. Vascular Rings Introduction 1. Definition Anomalies of the great arteries that compress the trachea and/or esophagus 2. History Hommel : Description double aortic arch in 1737 Wolman : Compression syndrome by double arch in 1939 Gross : 1st. surgical correction of double aortic arch in 1945 * Frequent vascular ring Double aortic arch Right aortic arch with retroesophageal Lt. subclavian artery & ligamentum arteriosum Right aortic arch with retroesophageal ligamentum arteriosum

    3. Vascular Rings