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Examination of the Knee

Special Tests

Stability Tests

  • valgus stress test
    • test in 15° flexion
      • relaxes PM capsule
    • test in full extension
      • +ve then damage to
        • sup/deep MCL
        • PM capsule
        • cruciate ligament injury
  • varus stress test
    • N: physiological varus laxity of 3-5 mm