Proximal LE Flashcards
Osteoarthritis
30 million adults have OA (CDC 2019)
destruction of articular cartilage and underlying bone surfaces of synovial joints
Symptoms: joint pain, stiffness, swelling, fatigue
OA risk factors
joint injury, overuse
advanced age
female gender
obesity
genetic markers
race
(CDC 2019)
OA impacts
physical performance: gross and fine motor performance
limits: social participation, GAAD and depressive disorders
Societal impacts: loss of employment, absenteeism work, hospitalizations
OT intervention OA
manage symptoms
reduce further degradation of cartilage, articular surfaces
maximize occupational performance and participation
(AOTA 2012)
Pelvis
os coxa (2) plural os coxae
sacrum
coccyx
PSIS (posterior superior iliac spine)
PIIS (posterior inferior iliac spine)
greater sciatic notch
Iliac crest
ASIS (anterior superior iliac spine)
AIIS (anterior inferior iliac spine)
Iliac fossa
arcuate line
auricular surface
lunate surface
acetabular labrum
acetabular notch
transverse acetabular ligament
Ischial body
ischial spine
lesser sciatic nothc
ischial tuberosity
ischial ramus
Superior ramus of pubis
body of the pubis
pubic tubercle
inferior ramus of pubis
articular surface at pubic symphysis
- head of femur
- neck of femur
- greater trochanter
- lesser trochanter
- intertrochanteric crest
- gluteal tuberosity
- linea aspera
8-9. medial and lateral epicondyles
10-11. medial and lateral condyles
- intercondylar fossa
Joints associated with femur
pelvifemoral joint
tibiofemoral joiont
patellofemoral joint
- tibial plateau
2-3. medial and lateral condyles
- intercondylar eminence
- tibial tuberosity
- base
- apex
- medial articular facet
- lateral articular facet
Gluteal muscle, superficial
prox: ilium, sacrum, coccyx
distal: IT tract & gluteal tuberosity
Pelvifemoral EXT/ER
Innervation: L5-S2
Gluteal muscle, superficial
prox: ilium
distal: greater trochanter
pelvifemoral: EXT/IR
Innervation: L5-S1