Lower Limb Flashcards
What factors provide hip stability?
Bones
Muscles
Ligaments
What is the hip joint called?
acetabulum
Why is synovial joint prone to arthritis?
as they are weight bearing
which muscles provide the stability of the hip flexion ?
Psoas major
illacus
Which muscles provide the stability of the hip extension?
Gluteus Maximus
What do you see on Neck of Femur Fracture ?
The limb would be externally rotated
Positive sign of Trendelen burg’s test caused by?
Weakness of abductor muscles Gluteus medius and minimus muscles
What are the 3 muscles that hold posteriorly to keep the hip stable?
Gluteus Medius
Gluteus Maximus
What is the main blood supply for the femoral head?
Femoral artery
What happens if there is no blood supply to the femoral head?
Avascular Neckrosis
Types of fracture in the hip ?
Intracapsular
Extracapsular
What imaging is requested for NOF?
MRI
What are the types of dislocations
Posterior
Anterior
Central
What are the common hip dislocation
Posterior
Which nerve is affected during the hip dislocation?
Axillary