SoniVie last week won FDA breakthrough device designation for its Therapeutic Intra-Vascular Ultrasound System for patients with pulmonary arterial hypertension. The Therapeutic Intra-Vascular Ultrasound (TIVUS) System is a dedicated therapeutic ultrasound catheter that enhances the treatment of PAH, according to the company. It is inserted into the pulmonary artery during right heart catheterization and is […]