11 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Injury Manifested ... to make the OK sign ... #OK #Sign #OKSign ... #clinical #video ... #orthopedics #Hand
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Injuries Rock - Median ... Small muscles of hand ... adduction) OK Sign ... #Injury #UpperExtremities ... #diagnosis #neurology
McMurray's Test for Meniscal Tear on Knee Examination

With the patient lying supine, the examiner palpates the
while manipulating and ... To assess the medial ... injury. ... #video #physicalexam ... #msk #orthopedics
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
injuries: Fractures (medial ... anterior interosseous nerve ... can't make A-OK sign ... ), ligamentous injury ... Radiology #XRay #Diagnosis
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial nerve is ... nerve injury ... nerve injury ... #diagnosis #neurology ... #orthopedics
Apley Compression Test on Knee Exam

Patient is prone with leg flexed 90 degrees.
Tibia is rotated medially
Tibia is rotated medially ... compression suggests meniscal ... injury. ... PhysicalExam #clinical #video ... #msk #orthopedics
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... Superior gluteal nerve ... Valgus position of knee ... causes #symptoms #signs ... #diagnosis #msk
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... Medical Emergency ... damage to peroneal nerve ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... onto outstretched hand ... anterior interosseous nerve ... brachial artery injury ... Radiology #XRay #Diagnosis
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Neurologic deficit ... Neurologic injuries ... special ligament/meniscus ... trauma/vascular/orthopedic ... msk #clinical #video