Titlebook: Ultrasound Angioplasty; Robert J. Siegel Book 1996 Kluwer Academic Publishers 1996 Ablation.Bypass.coronary artery disease.ultrasound.vasc

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Ultrasound Angioplasty Using the Angiosonics System,rterial disease [3], Despite overall favorable results with balloon angioplasty, this technique sustains several limitations. These include a relatively limited success rate in complex vascular lesions (eccentric, thrombus-rich, calcified, long, or ostial lesions), acute complications (thrombosis, d

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Clinical Experience with Percutaneous Peripheral Ultrasound Angioplasty, cross the lesion with a guide wire or successfully dilate the lesion occurs in approximately 10–20% of cases, usually when treating long occlusions. Simple stenoses may be resistant to successful dilatation, particularly if the lesion is eccentric or heavily calcified. Complications occur and are s

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Percutaneous Transluminal Ultrasonic Angioplasty: Clinical Report of Ultrasound Plaque Ablation in sowing the seeds for new investigations. A new balloon dilation catheter was developed by Andreas Gruentzig and thereafter transluminal angioplasty entered a new era, with rapid growth in popularity and demand. In spite of this rapid progress, the well-known limitations of balloon angioplasty have r

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Ultrasonic Endarterectomy,peripheral and coronary atherosclerotic disease. These new techniques, represented by laser recanalization, atherectomy, and intraluminal stents, had the intention to overcome some of the limitations of PTA in treating complex stenotic lesions and chronically occluded or diffusely diseased vessels,

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Therapeutic Ultrasound Peripheral and Coronary Angioplasty Using the Angioson System, studies have demonstrated that ultrasound energy can dissolve unperfused clots in vitro, and preliminary studies in the dog have used ultrasound to disrupt arterial thrombi [7–10]. The mechanism of action of ultrasonic energy on thrombotic occlusion and atherosclerotic plaque remains unclear and mu

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Therapeutic Coronary Ultrasound Angioplasty in Patients with Symptomatic Coronary Artery Disease,disease [1–3]. Technological advances in angioplasty equipment are responsible for the high initial success and low complication rates today. Accordingly, the list of indications for angioplasty was extended to patients with coronary disease previously not considered suitable for percutaneous interv

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Therapeutic Ultrasound in Percutaneous Coronary Angioplasty: Sheffield Experience,e, gave us confidence to attempt its use during percutaneous coronary angioplasty, when a sufficiently flexible waveguide had been developed [1,2]. Our coronary experience started in 1993 [3] using the Baxter system, which is composed of a 20 kHz generator with a 4.6 Fr diameter catheter ensheathing