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Sacral anterior root stimulation

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The stimulation of the sacral anterior nerve root accomplished by surgical implantation of a medical device. The device is controlled externally and is used to allow individuals with SCI to empty their bladders. Implantation of the device is usually accompanied by posterior sacral rhizotomy.

Synonyms:
SARS
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Alternative Meanings:
  • sacral anterior root stimulation
    An invasive procedure in which electrodes and a controlling device are implanted to stimulate the sacral nerves to improve bladder or bowel control.
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