- The Sulcus Sign is an orthopedic test to assess inferior shoulder instability or laxity of the inferior capsule of the glenohumeral joint.www.physiotutors.com/wiki/sulcus-sign/
Multidirectional Shoulder Instability (MDI) - Orthobullets
2024年11月3日 · Diagnosis is made clinically with presence of increased anterior and posterior humeral translation, a sulcus sign, and overall increased external rotation. Treatment is a trial …
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Posterior shoulder instability and dislocations are less common than …
Evidence
Although the results of operative treatment of posterior and multidirectional …
TUBS
Traumatic Anterior Shoulder Instability, also referred to as TUBS ... sulcus sign. …
Shoulder Exam
If there is a sulcus that forms at the superior aspect of the humeral head, the test is …
Shoulder Exam - Shoulder & Elbow - Orthobullets
2021年8月6日 · If there is a sulcus that forms at the superior aspect of the humeral head, the test is positive. Sulcus is considered positive if it stays increased (2+ or 3+) with ER at side (pathologic rotator interval).
Physical Exam and Evaluation of the Unstable Shoulder
Sulcus sign. The arm is held first in neutral rotation (a) and secondly in external rotation (b). The elbow is grasped and pulled inferiorly. If the test is positive, a sulcus appears in the subacromial region as the humeral head translates in …
Sulcus Sign | Inferior Shoulder Instability Assessment
The Sulcus Sign is an orthopedic test to assess inferior shoulder instability or laxity of the inferior capsule of the glenohumeral joint. Eshoi et al. (2018) have evaluated the inter-rater reliability of this test and the authors have found a …
Inferior Sulcus Test - Physiopedia
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Urgent Care Assessment and Management of Shoulder Dislocations
2025年2月1日 · Shoulder dislocations typically result in loss of the normal rounded contour of the shoulder and a prominent acromion with an inferior depression called a “sulcus sign.” For …
Arthroscopic Findings in Anterior Shoulder Instability - PMC
A sulcus sign is tested in adduction and external rotation, and also at 45° abduction that tightens the inferior capsule. A persistent sulcus sign in adduction and external rotation is indicative of …
Sulcus Sign | Inferior Drawer Test | OrthoFixar 2025
2024年11月10日 · Sulcus Sign is used to detect inferior instability due to a laxity of the superior glenohumeral and coracohumeral ligaments (Multidirectional Instability). It’s also used to detect glenohumeral laxity.
Special tests - ShoulderDoc
If the shoulder is interiorly unstable, a sulcus will appear between the acromion and the humeral head (Figure 2.15). This sulcus is both visible and palpable. The patient with a positive sulcus …
Traumatic Anterior Shoulder Instability | ShoulderDoc
2. Inferior draw “Sulcus sign” – hallmark of multidirectional instability 3. Load & shift test - performed with the patient supine; the examiner abducts & ER the shoulder & pushes from …
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