Bilateral and multiple cavitation sounds during upper cervical thrust manipulation
BMC Musculoskeletal Disorders Share
The popping produced during high-velocity, low-amplitude thrust manipulation is a common sound; however to our knowledge, no study has previously investigated the location of cavitation sounds during manipulation of the upper cervical spine. The primary purpose was to determine which side of the spine cavitates during C1-2 rotatory HVLA thrust manipulation. Secondary aims were to calculate the average number of pops, the duration of upper cervical thrust manipulation, and the duration of a single cavitation. More
