Feb 14, 2022 · The patellar grind test, or Clarke’s sign, is a simple procedure used to assess knee pain. It can help determine whether cartilage breakdown is causing your pain.

The subject is asked to contract the quadriceps muscle while the examiner applies downward and inferior pressure on the patella. Pain with movement of the patella or an inability to complete the test …

Sep 19, 2023 · The patellar grinding test, also called Clarke’s sign, is a simple procedure that can help evaluate the cause of knee pain. If you experience pain or grinding during the test, you may have a …

In medicine, Clarke's test (also known as the Osmond-Clarke test or patellar grind test) is a component of knee examination which may be used to test for patellofemoral pain syndrome, chondromalacia …

The Clarke's test is used to identify pathology of the patellar cartilage and is helpful for diagnosing patellofemoral pain syndrome and chondromalacia.

Aug 31, 2025 · The Patellar Grind Test (Clarke test) is performed with the patient in supine position with the leg extended. The examiner applies medial and lateral pressure to the proximal patella to press it …

Clarke’s Sign aka the patella grind test aims to identify pathological changes in retropatellar cartilage by exerting a compressive force on the patella.

Here is how to do it: • Video The Clarke's sign or Patellar Grind Test has long been used in the assessment of patellofemoral pain or chondormalacia patellae but it appears that the test...

2 days ago · The Patellar Compression Test or Clarke's Test is a special examination technique used by sports medicine physicians to help diagnose patellofemoral pain in patients with knee pain

Clarke’s Patellofemoral Grind Test/ Clarke’s Sign/ Patellar Grind Test: Patellofemoral Pain Syndrome, aka Runner’s Knee, occurs due to imbalances of the pulling forces imposed upon the patella during …