16 results
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Glenohumeral Ligament ... glenohumeral ligament ... shoulder instability ... : "Reverse J sign ... #diagnosis #msk
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
Sulcus Sign - Inferior ... Glenohumeral Instability ... positive sulcus sign ... #Sulcus #Sign ... #msk #orthopedics
Sulcus Sign Test - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus
Sulcus Sign Test ... - Inferior Glenohumeral ... positive sulcus sign ... PT_yuu_mizu628 #Sulcus #Sign ... #msk #orthopedics
Sulcus Sign on Shoulder Exam

Positive Sulcus Sign on Shoulder Examination

Downward force applied at the elbow causing
Sulcus Sign on Shoulder ... Positive Sulcus Sign ... humeral head - A sign ... of inferior glenohumeral ... #video #msk #orthopedics
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... Peripheral #Injury #OK #Sign ... #OKSign #clinical ... #video #neurology ... #physicalexam #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever Sign ... #Test #Lever #Sign ... #cruciate #ligament ... #clinical #video ... physicalexam #sports #msk
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
clinical findings ... shearing injury -> Ligaments ... onto lateral hip Signs ... FemoralHead #Fractures #msk ... #signs #symptoms
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Pathogenesis, clinical ... and inferior to ... #Dislocation #Diagnosis ... #signs #symptoms ... #msk #orthopedics
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
Prior anterior glenohumeral ... inferior glenohumeral ... ligament detached ... medially → CHRONIC INSTABILITY ... #msk
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
chewing, loss of smile ... myasthenia Diagnosis ... test - Cogan sign ... - Peek sign ... immunologic assay - MuSK