Fig. 3From: A rare case report of the successful withdrawal of a stent balloon that failed to deflatePost-PCI angiography of the RCA with IVUS detection. a Radiography of the RCA was performed to confirm that the stent was still inside the proximal RCA. The red arrow points to the stent. b Intravascular ultrasound was performed to check the stents in the RCA. c Angiography was finally performed to check the RCABack to article page