![]() This rechargeable device gives you an advantage over pain by offering unrivaled battery chemistry with >95 battery capacity at 9 years, personalized programming and unmatched MRI access. The procedure is usually safe, but may be associated with certain risks including change in electrode position, breakage, battery failure, bleeding, infection and development of tolerance.ĭorsal column stimulators do not treat the underlying cause of pain, but with its use, the intensity, frequency and duration of pain are usually reduced, lowering the need for pain medication and sometimes surgery. Intellis is the world’s smallest implantable neurostimulator. What are the Associated Risks and Complications of Dorsal Column Stimulator? Electrical impulses are generated at the pulse generator by remote control and are transmitted to the electrodes. described a lateral percutaneous approach to the subarachnoid space at C1C2, as was used for cordotomy, for trial stimulation, but of course this did not target the dorsal columns. The remaining components are connected externally. Unfortunately, these medications have many potential side effects and risks. ![]() Opioid-based painkillers are often necessary for chronic pain. It can help a person rely less on stronger pain medications. This is done either surgically or through the skin under radiographic guidance. The potential uses for spinal cord stimulation include heart-related chest pain, nerve pain, and spine or back pain. Depending on the location of your pain, the electrodes are placed in the neck, upper or lower back region of the spinal cord. How is the Procedure of Dorsal Column Stimulator Performed?Ī dorsal column stimulator consists of electrodes, a battery-operated pulse generator, a remote control device and connecting wires. Neuromodulation, defined as the alteration of nerve activity through targeted stimulus delivery, was first introduced in 1967.2, 3, 5 It is based on the principle of electrically stimulating the dorsal column of the spinal cord, to mask pain signals. ![]() DCS acts either by blocking the pain impulse pathway or by stimulating the production of endorphins (chemical substances produced by the body that decrease the sensation of pain). It is used to treat chronic disabling pain such as failed back surgery syndrome and complex regional pain syndrome, which show little or no improvement with other treatments such as medication or surgery. The dorsal column stimulator (DCS) or spinal column stimulator is a device that relieves chronic pain associated with spinal nerves through electrical stimulation. ![]()
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