69 results
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Finger deformity caused ... : Hyperflexion injury ... Exam: Swollen and ... #Hand #Orthopedics ... #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
and PIP joints ... Hyperextension injury ... #Radiology #XRay ... #Hand #Orthopedics ... #MSK
Jerk Test for Glenohumeral Joint Posteroinferior Instability

The arm is held at 90 degrees abduction and internal
degrees abduction and ... body medially and ... another jerk/clunk ... physicalexam #shoulder #msk ... #orthopedics #sports
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Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Interesting knee ... complete rupture and ... PhysicalExam #Sports #Orthopedics ... #Knee #lateral ... collateral #ligament #msk
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Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
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onto outstretched hand ... , scapholunate and ... procedural sedation and ... Distal #Radiology #XRay ... #Orthopedics #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Extremity Dermatomes and ... - Damage to C8 and ... aracteristic "claw hand ... spared in this injury ... Dermatomes #Myotomes #diagnosis
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
- Pathogenesis and ... findings • Anterior Knee ... swelling), tenderness and ... of flexion • Xray ... with MRI effusion and
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
fracture in adults and ... anterior & posterior) and ... onto outstretched hand ... Elbow #Radiology #XRay ... #Orthopedics #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
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Causes of Knee Effusions ... - Differential Diagnosis ... Fever/Chills/Joint ... bearing after injury ... #msk #physicalexam
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
in adults and the ... onto outstretched hand ... procedural sedation and ... #Diagnosis #Management ... #MSK