Skip to main content

Table 4 Facet joint involvement by region on the basis of double nerve blocks

From: Prevalence of facet joint pain in chronic spinal pain of cervical, thoracic, and lumbar regions

Double blocks Number % of positive
At least One region positive 500 43% (216)
At least Two regions positive 203 15% (73)
All three regions positive 21 2% (9)