New device combines laser and suction to zap back pain
Symptom relief
Completed
This study tested a device that combines laser light with suction or pressure to treat back pain. Fifty adults with low back pain received seven sessions over 20 minutes each. Researchers measured pain intensity, pressure pain threshold, and trunk strength to see if the treatment…
Phase: NA • Sponsor: State University of Minas Gerais • Aim: Symptom relief
Last updated Jun 26, 2026 14:31 UTC