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Last Updated: Apr 25, 2025 | Study Period: 2024-2030
The rechargeable spinal cord stimulator (SCS) is a revolutionary medical device designed to relieve chronic pain and improve the quality of life of people suffering from various diseases.
This innovative technology uses electrical impulses to modulate and block pain signals in the spinal cord, providing relief to patients who have not responded well to other treatments. The rechargeable function of SCS allows long-term use without the need for regular batteries, increasing convenience and reducing long-term costs.
The main function of a rechargeable spinal cord stimulator is to produce electrical stimulation of the spinal cord that interrupts the transmission of pain signals to the brain.
The device consists of several components, including a small programmable pulse generator, leads with electrodes, and a portable controller.
A pulse generator is implanted under the skin, usually in the lower back or buttocks, while wires are carefully placed along the spinal cord to target specific areas of pain. A handheld controller allows patients to adjust stimulation settings and turn the device on or off.
The rechargeable side of the SCS system is a significant improvement over traditional non-rechargeable models. Instead of relying on disposable batteries that need to be replaced frequently, the rechargeable SCS uses a rechargeable power source such as a lithium-ion battery.
In this way, patients can regularly charge the device either wirelessly or with a charging cable, which ensures continuous and reliable power. The extended battery life offered by rechargeable SCS systems reduces the need for invasive surgical procedures to replace batteries and provides greater flexibility for long-term pain management.
One of the main advantages of a rechargeable spinal cord stimulator is its ability to provide personalized pain relief. The device can be programmed to deliver electrical pulses of different frequency, intensity and pattern according to the specific needs of each patient.
This customization enables precise targeting of painful areas and allows patients to optimize their pain management strategies. In addition, the handheld controller allows patients to adjust the level of stimulation in real time, giving them greater control over pain relief.
The Global Rechargeable Spinal Cord Stimulator Market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
The Abbott Eon is a rechargeable spinal cord stimulator that was approved by the FDA. It is the first rechargeable SCS to use a wireless charging system, eliminating the need for patients to undergo surgery to replace the battery. Eon is also smaller and more compact than previous SCS devices, making it more comfortable for patients to use.
The theoretical basis of Eon is that the electrical stimulation it provides can prevent pain signals from entering the brain. Stimulation is done with a lead implanted in the spinal cord, and the patient can adjust the intensity and frequency of the stimulation with a remote control.
The Boston Scientific Precision⢠RNS System was approved by the FDA. It is a downloadable SCS designed to treat chronic pain, tremors and urinary incontinence. The Precision⢠RNS System has a unique design that allows stimulation of multiple areas of the spinal cord. This makes it a more versatile treatment for patients with complex pain.
The theoretical basis of the Precision⢠RNS system is the same as other SCS devices: the electrical stimulation it provides can prevent pain signals from reaching the brain. However, the Precision⢠RNS system also has the ability to modulate brain activity, which can help reduce tremors and improve bladder control.
The FDA approved Nevro Senza. It is a downloadable SCS designed to treat chronic pain and complex regional pain syndrome (CRPS). Senza's small, slim design makes it less visible under clothing. It also has a wireless remote control that allows patients to adjust stimulation settings without surgery.
The theoretical basis of Senza is the same as other SCS devices: the electrical stimulation it provides can prevent pain signals from reaching the brain. However, Senza also has the ability to stimulate certain areas of the brain involved in pain perception. This can help reduce the intensity of pain signals and improve pain relief.
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