A ComparIson of Strategies to PrepAre SeveRely CALCified Coronary Lesions: the ISAR-CALC randomised trial. The OPN NC super high-pressure balloon (SIS Medical AG) is a rapid exchange percutaneous transluminal coronary angioplasty. Post angioplasty, the vessel is open and. Strategy success (91.9% vs 83.8% p=0.48) and procedural success (100% vs 89.2% p=0.12) were numerically more frequent with the super high-pressure balloon versus the scoring balloon.Ĭonclusions: In patients with severely calcified coronary artery lesions, preparation with a super high-pressure balloon versus a scoring balloon was associated with comparable stent expansion on intravascular imaging and a trend towards improved angiographic performance. Ultra high pressure and ultra-non compliance were needed to e ace lesion. After unsuccessful lesion preparation with a standard non-compliant balloon (0.99). Methods: In this randomised, open-label trial, patients with severely calcified coronary lesions were enrolled at five centres in Germany and Switzerland. Paclitaxel-eluting peripheral stent system was selected as "2017 Zhejiang Key R&D project." Barth Medical has already possessed the core competitive products and cutting-edge technologies.Background: The comparative efficacy of balloon-based techniques to prepare severely calcified coronary lesions before stenting remains poorly studied.Īims: We sought to compare stent expansion following preparation of severely calcified coronary lesions with either a super high-pressure balloon or a scoring balloon. Fore more, paclitaxel eluting PTCA balloon expansion catheter became the first to get "green channel" approved by SFDA in China. With its ultra-low entry profile, superior pushability and crossability, powered by special coating technique and flexible proximal shaft construction. Since its foundation in 2015, Barty has made many achievements, including about 20 core patents, CE certificate of 5 produces. Selection of three layer inner tube (Nylon12 / Orevac / HDPE), maintain the low hardness and guide wire patency.Įasy to control, reduce the operation time, reduce the risk of surgery 30cm fast exchange section Independent research and development of hydrophilic coating process, ultra-sliding push. Low profile dilatation catheter for optimal tracking and crossing A sizable body of outcomes data exists concerning percutaneous transluminal angioplasty (PTA) in hemodialysis access, yet there is a relative paucity of technical information available, especially regarding dilation pressures. Low-profile balloon angioplasty was successfully performed, following trans-catheter thrombolysis. Strengthened balloon material selected for high pressure challenge during PCI Balloon angioplasty is a mainstay in the treatment of failing or thrombosed hemodialysis access grafts and fistulas. If you have coronary artery disease, a sticky material called plaque builds up in the coronary arteries. Your coronary arteries supply oxygen-rich blood to the heart. A stent is often placed during the procedure, to keep the artery open after the balloon is deflated and removed. Ideal for Post-dilatation after DES implantationĮxtremely low balloon compliance designed for post-dilatation after DES Angioplasty is a procedure to improve blood flow in coronary arteries that have become narrow or blocked. A specially designed catheter with a tiny balloon is carefully guided through the artery to the blockage, then inflated to widen the opening and increase blood flow to the heart.
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