The infiltration of the AC joint performed by one specialist: ultrasound versus palpation a prospective randomized pilot study.

INTRODUCTION The acromio-clavicular (AC) joint is very susceptible to degenerative processes that result in pain and functional impairment. One common modality of treatment has been local infiltration of the joint space. Although this procedure has produced notable positive results, needle misplacement occurs frequently. The aim of this investigation is to… CONTINUE READING