U.S., Sept. 11 -- ClinicalTrials.gov registry received information related to the study (NCT07813455) titled 'Interfascial Hydrodissection Added to Ultrasound-Guided Piriformis Injection for Piriformis Syndrome' on Sept. 04.
Brief Summary: The gluteus maximus overlies the piriformis muscle and forms a broad fascial interface with it. Restricted movement, increased tension, or adhesions between these tissue layers may contribute to persistent buttock pain in piriformis syndrome. Interfascial hydrodissection is an ultrasound-guided procedure in which fluid is introduced between the gluteus maximus and piriformis muscles to gently separate restricted fascial planes, improve tissue gliding, reduce local mechanical irritation, and potentially m...