A blog about what is new (and old) in the world of active implantable medical devices 

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Sorin Receives Conditional FDA IDE Approval to Study its Paradym CRT-D IPG and SonRtip Hemodynamic Sensor Lead

Sorin announced it received U.S. Food and Drug Administration (FDA) conditional approval for its Investigational Device Exemption (IDE) application and clinical trial protocol for RESPOND CRT. The trial will study the safety and effectiveness of the innovative SonR cardiac resynchronization therapy (CRT) optimization system in patients with advanced heart failure. RESPOND CRT is a multi-center,

 
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Biotronik’s Iforia DF4 ICD/CRT-D CE-Approved as Compatible with MRI

Biotronik announced that it had received CE-approval for the world’s first DF4 ICD/CRT-D series approved for MRI. In addition, this series contains one of the world’s smallest ICDs– the Iforia single chamber ICD. Aside from featuring ProMRI®technology, which allows patients to undergo potentially life saving MRI scans, Iforia also includes the industry standard DF4 connector

 
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Implantable Blood Analyzer Chip Developed at École Polytechnique Fédérale de Lausanne

From Wired: Written by Liat Clark Edited by Nate Lanxon “A multidisciplinary Swiss team has developed a tiny, implantable device that instantly analyses the blood before wirelessly sending the data to a doctor. The device can be used for monitoring general health, but the team also sees immediate applications in monitoring the efficacy of treatments

 
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Cactus Semiconductor Announces CSI021 Programmable Current Sink/Source IC for Implantable Neurostimulators

Cactus Semiconductor just announced a compact, versatile, fully programmable IC designed for medical device manufacturers involved in peripheral nerve stimulation and other implantable pulse generator applications. According to the press release: “Cactus Semiconductor, Inc. is pleased to announce the introduction of our first ASSP (Application Specific Standard Product); developed for medical device designers and manufacturers to

 
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CircuLite Receives Approval to Start IDE Trial of its SYNERGY Circulatory Support System

The SYNERGY Circulatory Support System is a micro-blood pump that provides up to 4.25 liters of blood per minute and reduces the heart’s workload, while improving blood flow to vital organs. The system is surgically implanted using a mini-thoracotomy and the micro-pump is placed in a pacemaker-like pocket. The system’s less invasive procedure is intended

 
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Brown University Develops Fully-Implantable Brain-Computer Interface

From Brown University’s press release: “In a significant advance for brain-machine interfaces, engineers at Brown University have developed a novel wireless, broadband, rechargeable, fully implantable brain sensor that has performed well in animal models for more than a year. They describe the result in the Journal of Neural Engineering and at a conference this week.

 
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