St. Jude announced CE Mark approval and launch of three new Quartet™ left ventricular (LV) leads, offering additional electrode spacing options and one new lead shape. The additional spacing combinations are aimed to more effectively target the individual cardiac anatomies of patients who need support from cardiac resynchronization therapy pacemakers (CRT-P) and defibrillators (CRT-D).
Studies have shown that CRT can improve the quality of life for many patients with heart failure. CRT resynchronizes the beating of the heart's lower chambers (ventricles), which often beat out of sync in heart failure patients. The addition of MultiPoint Pacing™ technology enables physicians to program a single Quartet LV lead to pace multiple sites on the left side of the heart, giving the clinician more choices to improve patient response to therapy and reducing the likelihood of costly and invasive lead revision through a second intervention procedure.
The newly-approved additional quadripolar lead options are used with next-generation MultiPoint Pacing technology, which enables physicians to pace multiple locations on the left side of the heart and provide physicians a new option for patients who haven’t responded to CRT. The expanded selection of quadripolar pacing leads makes the St. Jude Medical quadripolar lead portfolio the broadest on the market and allows for enhanced individualization of CRT. The new leads are designed based on the company’s first-to-market proven quadripolar LV lead technology and include additional spacing options on two new S-shape and one new double-bend lead designs.
Some of the newly approved products are also magnetic resonance (MR) – conditional, including the Quadra Assura™ CRT-D and Quadra Assura MP™ CRT-D with MultiPoint™ Pacing. Additionally, physicians will be able to quickly customize therapy using the Auto VectSelect Quartet™ Test, which is designed to automatically guide programming of the most appropriate therapy options available and streamline workflow.
Studies have shown that CRT can improve the quality of life for many patients with heart failure. CRT resynchronizes the beating of the heart's lower chambers (ventricles), which often beat out of sync in heart failure patients. The addition of MultiPoint Pacing™ technology enables physicians to program a single Quartet LV lead to pace multiple sites on the left side of the heart, giving the clinician more choices to improve patient response to therapy and reducing the likelihood of costly and invasive lead revision through a second intervention procedure.
The newly-approved additional quadripolar lead options are used with next-generation MultiPoint Pacing technology, which enables physicians to pace multiple locations on the left side of the heart and provide physicians a new option for patients who haven’t responded to CRT. The expanded selection of quadripolar pacing leads makes the St. Jude Medical quadripolar lead portfolio the broadest on the market and allows for enhanced individualization of CRT. The new leads are designed based on the company’s first-to-market proven quadripolar LV lead technology and include additional spacing options on two new S-shape and one new double-bend lead designs.
Some of the newly approved products are also magnetic resonance (MR) – conditional, including the Quadra Assura™ CRT-D and Quadra Assura MP™ CRT-D with MultiPoint™ Pacing. Additionally, physicians will be able to quickly customize therapy using the Auto VectSelect Quartet™ Test, which is designed to automatically guide programming of the most appropriate therapy options available and streamline workflow.
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