Lee Ryan Ka Lok, Griffith James F
Department of Imaging and Interventional Radiology, The Chinese University of Hong Kong, Hong Kong.
Semin Musculoskelet Radiol. 2019 Aug;23(4):419-428. doi: 10.1055/s-0039-1694755. Epub 2019 Sep 11.
Ultrasound-guided joint injection is more accurate than palpation-guided injection and performed more frequently. Joint injection is helpful for therapeutic and diagnostic purposes as well as for injecting contrast agents for magnetic resonance imaging or computed tomography arthrography. Ultrasound-guided joint injection helps ensure intra-articular injection and minimizes injury to para-articular soft tissues.
超声引导下的关节注射比触诊引导下的注射更准确,且实施频率更高。关节注射对治疗和诊断以及为磁共振成像或计算机断层扫描关节造影注射造影剂均有帮助。超声引导下的关节注射有助于确保关节内注射,并将对关节周围软组织的损伤降至最低。