27 results
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
be a cause of anterior ... shoulder instability ... BHAGL): Avulsion fracture ... at the inferior ... GAGL): "Reverse J sign
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... joint capsule => Anterior ... and inferior to ... #Diagnosis #signs ... symptoms #msk #orthopedics
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
RADIAL HEAD FRACTURE ... (anterior & radiocapitellar ... lines), fat pads (anterior ... identified but anterior ... sail sign or posterior
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder ... of anterior inferior ... #Dislocation #Anterior ... #Radiology #XRay ... Diagnosis #Management #Orthopedics
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
review alignment ... (anterior radiocapitellar ... lines), fat pads (anterior ... identified but anterior ... : Neuropraxia (anterior
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
acetabular wall • Anterior ... femoral head onto anterior ... shearing injury -> Ligaments ... Complications: • Inability ... #symptoms #orthopedics
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
(medial/lateral ... , neuropraxia (anterior ... can't make A-OK sign ... Complex, pending orthopedic ... Posterior #Radiology #XRay
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
Sulcus Sign - Inferior ... To test inferior ... with inferior instability ... #Instability #Shoulder ... #sports #msk #orthopedics
Sulcus Sign Test - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus
- Inferior Glenohumeral ... To test inferior ... with inferior instability ... #Test #Inferior ... #Shoulder #PhysicalExam
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Axillary Nerve Shoulder ... Fingers Flexion C8 Median ... Hip Extension S1 Inferior ... Gluteal Nerve Knee ... MuscleGroups #MSK #Orthopedics