Papers of the Week

Cervical facet joints are a common cause of chronic neck pain. Radiofrequency neurotomy is a validated treatment technique for cervical facet joint pain, but the role of intra-articular injections is less clear. Ultrasound guidance can be used to inject the cervical facet joints. Given that the accuracy of any injection technique is likely to affect treatment outcomes, it would be useful to know the accuracy of ultrasound-guided cervical facet joint injections.