Hip, Pelvis, and Groin Flashcards
What are the 3 joints in the pelvis?
acetabular femoral
sacroiliac
pupil symphysis
What are the 3 ligaments on the Acetabular femoral joint?
Iliofemoral
Pubofemoral
Ischiofemoral
What are the movements of the hip?
Flex/Ext
ABd/ADd
Circumduction
Rotation
What are the 3 flexors of the hip
Psoas
Iliacus
Rectus Femoris
What is the flexor abductor of the hip?
Pectineus
What are the 3 extensors of the hip?
Bicep femoris (LH)
Semimembranosus
Semitendinosus
What is the extensor outward rotator?
Gluteus Maximus
What is the ABductor of the hip?
Glueteus medius
What are the 4 Adductors of the hip?
Gracilis
Adductor longus
Brevis
Magnus
What are the two inward rotator?
Tensor fascia latae
Gluteus Minimus
What are the 6 outward rotators?
Piriformis Obturator exturnus Obturator interns Gemelli superior and inferior Quadratus femoris
What is a flexor abductor
Sartorius
What is an up slip?
When one ilium rises higher than the sacrum
Most common contusion injury to the iliac crest?
Hip pointer
MOI of Bursitis?
Overuse
MC hip fractures, where and how?
Femoral next
Blow to lateral hip
MOI of hip dislocation?
Posteriorly with hip and knee flexed
MOI of stress fracture in leg?
Long distance running
What is avascular necrosis and MOI?
Lack of blood flow to bone due to fracture or dislocation.
Coxa Valga
Femoral neck greater than 135
Coxa Vara
Femoral neck less than 120
Hip anteversion signs?
Anterior angulation and toe in gait
What can at reversion produce?
Increase Q angle and gene valgus
Hip retroversion signs?
Toe out gait
Hemipelvis?
One side of the pelvis is smaller
What is trendilenburg gait?
Dropping of the uninvolved hip during swing through
