Clinical Research Directory

Inclusion Criteria: * Age ≤49 years old (i.e., 18 - 49 years old) * Hip or groin pain with at least 1 positive provocative labral hip maneuver (i.e., Flexion, Adduction, Internal Rotation (FADIR) test, subspine impingement test, scour) * Radiographs with Tonnis grade \< 2 (i.e., 0 or 1) * MRI or MRA hip with evidence of acetabular labral tear * Failure of at least 6 weeks of conservative management \[i.e., activity modification, non-steroidal anti-inflammatory drugs (NSAIDs), and/or physical therapy (PT), other intra-articular injection etc.\] * Prior diagnostic ultrasound guided hip injection with anesthetic-only providing ≥50% pain relief Exclusion Criteria: * Any prior surgery to the affected hip * Imaging with evidence of avascular necrosis of the affected hip * Imaging with evidence of hip dysplasia (i.e. lateral center edge angle of ≤20 degrees) * Alpha angle of ≥55 degrees of the affected hip * Intra-articular hip injection within the last 6 months to the affected hip of any injectate with the exception of anesthetic * Active systemic infection requiring antibiotics or local infection at the site of the injection * Any prior intra-articular infection of the affected hip * Any prior fracture of the affected femur or pelvis * Blood dyscrasia or malignancy * Non-ambulatory patients * Patient seeking care with active litigation pending * Body mass index (BMI) ≥ 35 kg/m2 * Systemic inflammatory arthropathy * Oral steroids consumed within the last three months