Anatomy UE 3

• Angle where odd facets come in contact with the femur

  135
• Acting as an extensor when the hip is flexed and flexor when hip is extended 


  Adductor longus
• Involves the lateral femoral cutaneous nerve to the thigh

  Meralgia parasthetica
• Tx of congenital hip dislocation, the position to maintain the head of the femur deeply into the acetabulum is...

  flex, abd and ext rot
• other name for inguinal ligament

  cleland ligament
• immobilization of femoral shaft fracture

  18 weeks
• angle between the axis of femoral neck and femoral shaft

  angle of inclination
• provides innervation of the iliac crest

  cluneal nerve
• thickening of tensor fascia

  iliotibial band
• reverse action of the latissimus dorsi


  hip hiking/hip elevation
• gait deviation not evident during fast walking

  gluteus medius lurch or tredelenburg gait
• distal insertion of iliopsoas

  lesser trochanter
• hip adductor muscle with dual innervation

  adductor magnus (obturator and sciatic nerve)
• Contraindications in hip arthroplasty

  adduction beyond midline, hip flexion beyond 90 degs, int. rot beyond 20 degs, abduction beyond 45 degs
• longest muscle


  sartorius
• can flex hip while sitting position

  iliopsoas
• strongest hip ligament or yellow ligament of bigelow

  iliofemoral ligament
• prevents hyperextension of hip

  iliofemoral ligament
• angle of inclination of femoral neck and shaft

  125 degs
• PES Anserine Muscles 


  Sartorius, Adductor Gracilis, Semitendinosus
• prevents excessive hip aBduction

  Pubofemoral Ligament
• maintain a level pelvis during unilateral stance

  gluteus medius
• blood supply of femoral artery

  circumflex A
• flat triangular muscle that fills up the iliac fossa

  iliacus
• only pes anserine muscle that is innervated by the obturator nerve

  gracilis/adductor gracilis
• AKA Scarpa's Triangle 


  Femoral Triangle
• common site for heterotrophic ossification

  hip joint
• obturator muscle supplies the ff. major adductor muscles except the

  post. portion of the adductor magnus
• gluteus maximus aids in hip adduction, in what position of hip joint

  hip flexed at 90 degs
• site of palpation of psoas abscess

  inguinal ligament
• nerve supply of the subcrucreus or articularis genu

  femoral nerve or nerve to vastus mediallis
• normal ratio or motion in the lumbar and pelvic area

  lumb-pelvic rhythm
• ligament that restricts flexion of the hip joint

  ischiofemoral ligament
• strongest mm./ramp mm. 


  gluteus maximus
• popples nerve


  sciatic nerve
• femoral nerve (l2-l3) innervates

  sartorius
• sup. gluteal n. (l4-s1) innervates

  gluteus medius
• innervation of cremasteric reflex 


  external b ranch of ilioinguinal
• mm responsible for cremasteric reflex

  bulbospondiusom and ischiocavernosus
• most common hip dislocation

  posterior hip dislocation