Use of Novel Blunt Dissection Technique for Surgical Unroofing in Myocardial Bridging Patients

Figure 1

Schematic diagram of surgical unroofing using the blunt dissection technique. (a) The epicardium overlying the LAD was divided by a Beaver blade; (b) all free coronary artery procedures were carried out using the blunt dissection method; (c) the blunt dissection method was used to divide the overlying tunica externa of MB; (d) a combination of Bovie cautery, clips, and suture ligation was used to control epicardial venous bleeding.

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