Medtronic received U.S. Food and Drug Administration (FDA) approval for Vanta, a recharge-free implantable neurostimulator (INS) with a device life that can be optimised up to 11 years.
At comparable settings, the Vanta neurostimulator offers nearly twice the device life than competitive primary cell devices. It also utilises Medtronic's proprietary AdaptiveStim technology for personalised pain relief that adapts to the patient's movement or body position using a built-in accelerometer.
AdaptiveStim technology goes beyond in-office programming by automatically adjusting stimulation to maintain each patient's optimal dose. The Vanta neurostimulator also provides unmatched full-body MRI access with Medtronic SureScan technology. Approximately 82% of SCS-implanted patients will need at least one MRI within five years of implant.
Krishnan Chakravarthy, a San Diego-based interventional pain management physician, said: "Not every patient with chronic, intractable pain is an ideal candidate for a rechargeable device, so the Vanta INS represents a welcome addition to my portfolio of available treatment options. The extended battery life, broad MRI compatibility and personalized relief through AdaptiveStim technology allow for a more hassle-free experience and greater freedom for my patients as we manage their chronic pain."
The Vanta neurostimulator represents a 10% increase in longevity compared to PrimeAdvanced, Medtronic's previous generation recharge-free device. It is also 20% smaller than the PrimeAdvanced neurostimulator, with a more rounded, ergonomic contouring to offer enhanced comfort. The Vanta system provides access to Snapshot reporting, Medtronic's proprietary data insights solution, offering clinicians objective reporting of patient activity levels to empower objective health conversations. Clinicians and their patients wishing to trial the Vanta neurostimulator may also take advantage of CareGuidePro, a mobile application and web portal that serves as a virtual guide for patients throughout their Medtronic spinal cord stimulation therapy journey. CareGuidePro is currently in limited commercial release with a full launch expected later this summer.
Charlie Covert, vice president and general, pain therapies, at Medtronic said: "We are committed to delivering innovative solutions that meets the needs of every patient. For those who prefer or require a recharge-free device, I believe the Vanta neurostimulator offers the best hardware and features available today. We are pleased to offer this solution, which is now part of the strongest and broadest overall portfolio in this market."
Medtronic continues to focus on expanding access to its DTM SCS therapy through pre-clinical and clinical work. DTM SCS is currently available on the rechargeable Intellis SCS platform, and the company expects to share more information about its availability across the entire Medtronic spinal cord stimulator portfolio later this summer.
