45 results
Stenosing Flexor Tenosynovitis or Trigger Finger on Physical Exam

Dr. Sergi Barrera @dr.sergibarrera

#TriggerFinger #Trigger #Finger #Stenosing #flexor
Tenosynovitis or Trigger Finger ... TriggerFinger #Trigger #Finger ... tenosynovitis #msk ... #clinical #physicalexam ... #orthopedics #rheumatology
Segond Fracture
- Avulsion fracture of the proximal tibia below the articular surface. 
- Associated with anterior
Associated with anterior ... cruciate ligament ... Fracture #Diagnosis #Orthopedics ... Radiology #KneeXRay #Clinical ... #MSK
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
HTO) to correct his ... Injury #ACLTear #clinical ... Sports #Ortho #anterior ... #cruciate #ligament ... #msk
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... femoral head onto anterior ... shearing injury -> Ligaments ... FemoralHead #Fractures #msk ... signs #symptoms #orthopedics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... joint needs to be clinically ... Discharge with orthpedic ... Management #Hand #Orthopedics ... #MSK
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Pathogenesis, clinical ... muscle, tendon, ligaments ... muscles, tendons, ligaments ... signs #symptoms #msk ... #orthopedics #pathophysiology
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 Fingers ... Median Nerve Fingers ... Extension S1 Inferior ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
capsule. collateral ligaments ... tendon), mallet finger ... Discharge with orthopedic ... Management #Hand #Orthopedics ... #MSK
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
lateral collateral ligament ... repair of the ligament ... Injury #Positive #Clinical ... PhysicalExam #Sports #Orthopedics ... #msk
Ankle Anterior Drawer Test - Talofibular Ligament

The anterior drawer test is for anterior talofibular ligament stability.
- Talofibular Ligament ... talofibular ligament ... #PhysicalExam #clinical ... video #sports #msk ... #orthopedics