Evaluation of the Efficacy of Suprascapular Nerve Block in Adhesive Capsulitis

1 injection of local anaesthetic (5 ml levobupivacaine 2.5 mg/mL) opposite the subscapular nerve, under ultrasound control, in a lateral decubitus or sitting position. Subsequently, they underwent Xray-controlled arthrodistension by injection of 1 ml of Triamcinolone Acetonide, combined with 10 ml of visipaque 270 contrast medium and 5 ml of Xylocaine.

intramuscular injection of 1 ml saline under ultrasound control under the same conditions as the experimental group. Subsequently, they will undergo Xray-controlled arthrodistension under the same conditions as the experimental group