Hip
Muscle & Tendon
Evidence: confirmed
Noble Compression Test Special Test
Orthopedic Physical Examination & Clinical Assessment Guide
What is it used for?
- Diagnosing Iliotibial Band Friction Syndrome (Runner's Knee).
How to Perform
- Position: Patient lies supine.
- Action: Examiner flexes the patient's knee to 90°.
- Compression: Apply pressure to the lateral femoral epicondyle with the thumb while passively extending the knee.
Interpretation of Results
- Positive Test: Severe pain under the thumb at approximately 30° of flexion (where the ITB rubs over the epicondyle).
Clinical Context & Limitations
The Noble Compression Test should be considered as one component of a comprehensive musculoskeletal assessment. No single special test has perfect diagnostic accuracy; thus, clinical decision-making should integrate test results with patient-reported symptoms, mechanism of injury, functional impairment, and relevant imaging.
Clinicians should be aware of potential false-positive results in patients with pain sensitisation, muscle guarding, or poor relaxation. For the Hip region, combining the Noble Compression Test with complementary examination tests significantly improves overall diagnostic confidence.
References
- Magee, D. J. (2021). Orthopedic Physical Assessment.
