Abstract
The primum atrial septal defect suture line adjacent to the crux is performed carefully with various techniques to avoid atrioventricular block in repair of complete atrioventricular septal defect. We describe our technical modification to simplify the shallow suture line only into the endocardium above the atrioventricular node without conduction disturbance.
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Supplementary file1 Operative video describing our suturing technique (MP4 66449 KB)
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Koshiyama, H., Ishidou, M., Ito, H. et al. Simplified primum ASD closure technique in complete VSD repair: shallow suture crossing on the AV node. Gen Thorac Cardiovasc Surg 71, 321–322 (2023). https://doi.org/10.1007/s11748-022-01901-8
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DOI: https://doi.org/10.1007/s11748-022-01901-8