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patella Definition

pa·tella (pə telə)

noun pl. -·las or -·lae

  1. a small, shallow pan used in ancient Rome
  2. a movable bone at the front of the human knee
  3. Biol. any panlike formation

Etymology: L, dim. of patina, a pan < Gr patanē < *petana < IE base *pet-, to spread out > fathom, L patere

patella Related Forms

pa·tel·lar adjective

patella Usage Examples

Converse of object

  • pull: Lateral - with the tape pulling the patella to the lateral side of the knee.
  • keep: Perform rotational movements and downward pressure over this quadrant while keeping the patella stabilized with the non-dominant index finger and thumb.
  • tilt: A band may be felt tightly pulling the patella over laterally and tilting the patella.
  • push: Start with knee extended, gently pushing the patella laterally.
  • hold: The tendons join the muscles of the upper and lower leg and hold the patella ( kneecap ) in place.
  • cause: This causes the patella to twist or be pulled inwards.

Adjective modifier

  • high: Anatomical abnormality of the patella ( small, high patella ) or an abnormal lateral femoral condyle ( shallow trochlea ).
  • left: In addition there was a fracture of the inferior pole of the left patella.
  • whole: In the presence of chondromalacia of the central ridge or generalized over the whole patella there is usually no definable cause treatable by arthroscopy.
  • small: Anatomical abnormality of the patella ( small, high patella ) or an abnormal lateral femoral condyle ( shallow trochlea ).

Modifies a noun

  • infera: The early diagnosis and treatment of developmental patella infera syndrome.
  • alta: However, the lack of active extension combined with effusion, palpable deficiency in the patellar mechanism, and patella alta is diagnostic.
  • tendonitis: Can a lack of quad strengh cause patella tendonitis to return?
  • tendon: The patient's right ACL was reconstructed using part of his patella tendon with a successful outcome, ie, a stable knee.
  • dislocation: I've had 2 major patella dislocations in the past 6 months.
  • tilt: This demonstrates subluxation, patella tilt, lateral patella hyperpressure and any arthritis or thinning of the articular cartilage.

Noun used with modifier

chondromalacia: K knee pain - a common cause of pain in the knee in young adults is chondromalacia patellae.