209 results
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Maltracking Patella on Knee ... Exam The J sign ... #J #Sign #Knee ... clinical #video #msk #orthopedics
Knee Joint Anatomy - Ligaments

The knee joint ligaments are divided between two groups: the extracapsular (outside
Knee Joint Anatomy ... Ligaments The knee ... between the femur & tibia ... By @rev.med #Knee ... Anatomy #Ligaments #orthopedics
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
The knee is flexed ... hand behind the tibia ... The tibia is pulled ... motion of the tibia ... Positive #Video #Knee
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Anatomy of the Knee ... Tibio-femoral alignment ... If the tibia is ... Pal @drdevrad #knee ... radiology #msk #orthopedics
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Instability on Knee ... This is what a knee ... MCL & POL on the tibia ... #Instability #Knee ... clinical #video #orthopedics
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
The knee is flexed ... hand behind the tibia ... The tibia is pulled ... motion of the tibia ... Normal #Video #Knee
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
Gluteal Nerve Knee ... Flexion L5 Tibial ... Nerve Knee Extension ... Plantarflexion S1 Tibial ... MuscleGroups #MSK #Orthopedics
Important Orthopedic Angles
 • Calcaneum Fracture: 
    - Bohler's Angle
Important Orthopedic ... valgum, external tibia ... lateral positioned tibial ... females= 17º±3 #Orthopedics
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
- Patient with knee ... - Positive sign ... is produced in knee ... #physicalexam #knee ... Patellofemoral #msk #orthopedics
Anatomy of the knee 

#knee #anatomy #orthopedics #diagram #msk
Anatomy of the knee ... #knee #anatomy ... #orthopedics #diagram