2004
DOI: 10.1016/j.rapm.2004.06.004
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Radiofrequency lumbar facet denervation: A comparative study of the reproducibility of lesion size after 2 current radiofrequency techniques

Abstract: There is no consistent relation between voltage and the temperature obtained during radiofrequency lumbar facet denervation. Temperature-controlled radiofrequency lesioning is preferred to create reproducible lesion sizes.

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Cited by 23 publications
(24 citation statements)
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“…6,7,26 However, our study provides further details on lesion growth over time that have not been previously reported. First, a substantial amount of lesion growth occurs by the time that the RF cannula reaches set temperature (greater than 40% of the mean maximum surface area size is achieved).…”
Section: Discussionmentioning
confidence: 71%
“…6,7,26 However, our study provides further details on lesion growth over time that have not been previously reported. First, a substantial amount of lesion growth occurs by the time that the RF cannula reaches set temperature (greater than 40% of the mean maximum surface area size is achieved).…”
Section: Discussionmentioning
confidence: 71%
“…A 50% or greater improvement in pain as criteria for a successful diagnostic medial branch block has also been used by other investigators [9398]. Studies that employed diagnostic intra-articular blocks as apposed to medial branch blocks have also used similar criteria of 50% or greater improvement of pain [99, 100, 107]. However, others have suggested that a more strict definition of a confirmatory block is necessary to avoid performing radiofrequency denervation on patients who may have low back pain of other etiologies.…”
Section: Diagnosismentioning
confidence: 99%
“…Monopolar conventional RFA was used in 6 of 16 observational studies . Two studies were prospective in design .…”
Section: Resultsmentioning
confidence: 99%