The Terumo Azur Vascular Plug for Occlusion of the Patent Ductus Arteriosus in Premature Neonates—A First Clinical Application

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• This research assesses the safety and effectiveness of the Terumo Azur Vascular Plug for occluding patent ductus arteriosus (PDA) in premature neonates.
• Evaluated the Azur Vascular Plug for PDA device occlusion.
• Focused on premature and low birth weight infants.
• Identified sizing limits for optimal device deployment.
• The device is suitable for ducts with a minimum length of 9.0 mm.
• It conservatively fits ducts with a diameter up to 5.0 mm.
• Marked effectiveness and safety were observed in clinical applications.