Needle tenotomy with PRP versus lidocaine in epicondylopathy: clinical and ultrasonographic outcomes over twenty months.
Jose Ignacio MartinLeire AtilanoPaola BullyGotzon IglesiasJosu MerinoGonzalo GrandesIsabel AndiaPublished in: Skeletal radiology (2019)
Two successive needle tenotomies induced structural changes in recalcitrant epicondylopathy, with PRP displaying more vascularization and increased thickness over time compared to lidocaine. PRP compared with lidocaine did not result in improved function or decreased pain over 20 months.