Hornblower's Sign: Difference between revisions
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To test for teres minor tear. | To test for teres minor tear. | ||
== Technique | == Technique<ref name="Magee et al">Magee DJ, 2002, Orthopedic Physical Assessment, 4th edition, Philadelphia: Saunders</ref><br> == | ||
The patient is seated or standing. The examiner places the patient's arm to 90<sup>o </sup>in the scapular plane and flexes the elbow to 90<sup>o</sup>. The patient is then asked to externally rotate against resistance. The test is positive if the patient is unable to perform external rotation. | The patient is seated or standing. The examiner places the patient's arm to 90<sup>o </sup>in the scapular plane and flexes the elbow to 90<sup>o</sup>. The patient is then asked to externally rotate against resistance. The test is positive if the patient is unable to perform external rotation. |
Revision as of 03:53, 9 December 2009
Original Editor -Beth Reuschel
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Purpose
[edit | edit source]
To test for teres minor tear.
Technique[1]
[edit | edit source]
The patient is seated or standing. The examiner places the patient's arm to 90o in the scapular plane and flexes the elbow to 90o. The patient is then asked to externally rotate against resistance. The test is positive if the patient is unable to perform external rotation.
Evidence [2][edit | edit source]
Sensitivity | 1.0 |
Specificity | .93 |
+LR | 14.29 |
-LR | 0.0 |
Resources[edit | edit source]
Recent Related Research (from Pubmed)[edit | edit source]
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References[edit | edit source]
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