The purpose of O'Brien's test also known as the Active Compression Test is to indicate potential labral (SLAP Lesion) or acromioclavicular lesions as cause for shoulder pain.

The O’Brien test, or active compression test, is a simple procedure to assess the cause of shoulder pain. If you experience pain or clicking during the test, you may have a torn labrum or an abnormality in …

Dec 10, 2025 · O’Brien’s Test, also known as the Active Compression Test, is a common technique used during a physical examination of the shoulder joint. This maneuver is frequently performed by …

Explanation of O'Brien's Test in orthopedic shoulder examination including involved tissues, test postion, test movement, etc. plus video demonstration.

Nov 14, 2025 · O’Brien’s Test, also known as the Active Compression Test, is a common technique utilized during the physical examination of a patient presenting with shoulder pain.

Sep 6, 2025 · The O’Brien Test, also known as the Active Compression Test, is a shoulder orthopedic test used in the clinical examination of patients with suspected SLAP lesions (Superior Labrum …

The O'Brien Test, also known as Active Compression Test is a common test to assess for SLAP lesions and AC lesions in the shoulder

Aug 14, 2025 · The O'Brien test (also known as the Active Compression Test) is a physical examination maneuver used to evaluate for labral tears of the shoulder, particularly posteroinferior labral tears, …

The O’Brien test is used to identify tears in the glenoid labrum, specifically SLAP lesions as well as acromioclavicular joint pathology. To perform the O’Brien test the patient may be sitting or standing …

What is the O’Brien Test? The O’Brien Test, also known as the Active Compression Test, is a physical examination technique used to diagnose labral tears and acromioclavicular (AC) joint pathology in …