权威例句
Ballon catheters having ultraonically driven interface surfaces and methods for their useProtective membrane for stent-carrying ballon catheterProtective membrane for stent-carrying ballon catheterDilation ballon for a single operator exchange intravascular catheter or similar devicePeripheral arterial complications of intra-aortic ballon counterpulsation.Long-term follow-up of patients undergoing ballon dilation for benign pyloric stenoses.The role of intra-aortic ballon counterpulsation in patients undergoing percutaneous transluminal coronary angioplastyTranscutaneous ultrasonography can be used to guide and monitor ballon angioplastyTechnique of percutaneous transluminal angioplasty with the Grüntzig ballon catheter.Long-term angiographic and clinical outcome after implantation of a ballon-expandable stent in the native coronary circulation ☆