Guided or blind injections? What does the evidence say? This blog explores the evidence around accuracy and safety in relation to ultrasound guided vs unguided hip joint injections.
What is hydrodistension? This blog explains the principle behind hydrodistension injections. It also looks at the evidence for its benefit when compared with regular steroid injections.
This study indicates that there is radiographic evidence of thinning of knee joint cartilage with frequently repeated steroid injections when compared with a control group.