128 results
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
lateral collateral ligament ... repair of the ligament ... complete rupture and ... Positive #Clinical #Video ... PhysicalExam #Sports #Orthopedics
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
across the knee and ... HTO) to correct his ... alignment and an ... ACLTear #clinical #video ... anterior #cruciate #ligament
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
onto outstretched hand ... variable gross wrist ... , scapholunate and ... lunotriquetral ligament ... Radiology #XRay #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... scapholunate interosseous ligament ... onto outstretched hand ... box, pain with wrist ... #TerryThomas #Wrist
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Common Hand Fractures ... ulnar collateral ligament ... Scapholunate ligament ... XRay #Radiology #Wrist ... #differential #diagnosis
Arthritis of the Hand - Arthritis Patterns

Osteoarthritis:
• Osteoarthritis of the hand usually involves the DIP and
and PIP joints, ... MCP and PIP joints ... + Wrist = RA • ... Hemochromatosis • Wrist ... #diagnosis #rheumatology
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
Hand Nerve Injuries ... Presentations • Wrist ... Injury • Claw Hand ... #Differential #Diagnosis ... #MSK #Orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral wrist ... , pain with wrist ... Disposition: Pending orthopedic ... Radiology #XRay #Diagnosis ... #Management #Orthopedics
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
Radial Nerve Wrist ... T1 Ulnar Nerve Hip ... Gluteal Nerve Hip ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... • Posterior hip ... shearing injury -> Ligaments ... Fractures #msk #diagnosis ... signs #symptoms #orthopedics