Comparison of the Efficiency of Ultrasound-Guided Lavage and Subacromial Bursa Injection in Calcific Tendinitis

Inclusion Criteria: * Cases diagnosed with calcific tendinitis who did not benefit from conservative treatment * Cases with calcific deposits greater than 1 cm in direct radiography, ultrasonography, or magnetic resonance imaging * Cases between the ages of 18-75 whose informed consent was obtained for participation in the study Exclusion Criteria: * Cases with radiculopathy ipsilateral to the affected shoulder * Cases with active inflammatory arthropathy of the affected shoulder * Cases with previous shoulder surgery * Cases with a history of humeral head, scapula, and clavicle fractures * Cases with neurological deficit affecting the upper extremity * Cases with uncontrolled diabetes mellitus and uncontrolled hypertension, uncompensated congestive heart failure, chronic renal failure, chronic liver disease, tumor and/or vascular disease, inflammatory and/or infectious diseases, currently active psychiatric disease * Cases with a history of subacromial bursa injection, calcific lavage or shoulder joint injection in the last 3 months * Cases with a history of allergic reaction to the substance to be applied as local anesthetic * Pregnancy or lactation * Anticoagulant or antiagregant (antiplatelet) medication use that may interfere with the injection procedure.