Ege's Test


The purpose of the test is to detect a tear of the meniscus. It is also called the weight-bearing McMurray test because when patients perform this test, they have to put weight on their knees. Depending on the meniscus we want to investigate, the patient’s feet are turned outwards (medial meniscus) or inwards (lateral meniscus). [1]

Clinically Relevant Anatomy

Interactive knee - tibial menisci - L16F1.jpg

Art. Genus consists of a number of anatomical structures, including the menisci. We have two menisci, a lateral and a medial. These cover the tibial articular surfaces.
The medial meniscus is larger than the lateral meniscus and has a C shape. This will combine with the Lig. Collaterale Mediale.
The lateral meniscus is smaller than the medial meniscus and has an O-shape. This is more mobile than the medial meniscus and will combine with the M. Popliteus [2]


The purpose of the test is to detect a Meniscus tear on the medial or lateral side of the knee.  [3][4][5][6][7][8]


Ege's test is performed in a standing position.

Start Position

  • the knees are in extension
  • the patient stands with feet 30-40cm apart
  • depending on the meniscus (medial or lateral) you are testing, the patient's feet are positioned to allow either maximum external rotation of the knee (medial meniscus) or maximum internal rotation of the knee (lateral meniscus). [9]

Test Movement

For Medial meniscus tears, the patient squats with both lower legs in maximum external rotation and then stands up slowly. The distance between the knees increases and each knee becomes externally rotated as the squatting proceeds.  [3][4][5][6] By performing the squat in maximum external rotation, genu varus will be induced (knees point outward). The patient squats as far as possible and then returns to the starting position (extension of the knee). [10]

To detect a Lateral meniscus tear, both lower extremities are held in maximum internal rotation of the knee while the patient squats and stands up. A complete squat in full Internal rotation is rarely possible, even for healthy knees, therefore the patient is allowed to steady himself/herself for a slightly less-than-full squat. In contrast to the medial meniscus test, the distance between the knees decreases and the knees become internally rotated as the squatting proceeds.  [3][4][5][6] By performing the squat in maximal internal rotation, genu valgus will be induced (knees point inward). The patient squats as far as possible and then returns to the starting position (extension of the knee). [10]

Test Outcome

The test is positive when pain and/or a click is felt by the patient at the related site of the joint line. Further squatting is stopped as soon as the pain and/or click is felt, thus a full squat is not needed in all of the patients. Sometimes pain and/or click may not be felt until maximum squat or may be felt as the patient comes out of the squat, both of which are still considered positive for this test. Pain and/or click are typically felt at around 90° of knee Flexion.  [3][4][5][6][7][8] [10]


  • It is important that during the test both feet stay on the ground.[10]
  • It is important that the maximum rotation is maintained throughout the squat [10]
  • these movements cannot be fully performed even by healthy people so first it is important that the patient does not perform the squat fully to prevent pain exacerbation. Secondly, it is important that the patient use support if needed (e.g. on the treatment table). [10]

Anteriorly-located meniscal tears produce the symptoms earlier in knee flexion whereas tears located on the posterior horn of the menisci produce the symptoms in deeper knee flexion.

Flexion-extension and internal-external rotation components of the test are similar to that of McMurrays test. However, the most important difference is the weight-bearing position of the patient. The test may also be called the Weight-bearing McMurray’s test. Varus and valgus stress is also produced during internal and external rotation positions. 1[3]


N (Akseki et al.)
effected side
pos. liklihood
neg. likelihood
total % of wrong predictions


M = 24% ± 2,55


According to Akseki et al. (B) the test correlated well to arthroscopic findings with a 0,341 kappa score. Akseki et al. compared diagnostic values of the Ege’s test with McMurray’s test and Joint line tenderness. There were no statistically significant differences found between the three tests in detecting a meniscus tear ( p > 0,05). However, for medial meniscus tears, Ege’s test scored better for accuracy, sensitivity, and specificity (respectively, 0,71, 0,67 and 0,81). For lateral meniscus tears Ege's test gave results superior to the others: 0,84 accuracy, 0,64 sensitivity and 0,90 specificity. Ege’s test is more specific than sensitive. [3]

Looking at the different types of Meniscal tears, Akseki et al. found that degenerative tears of the medial menisci were missed in 66% (8 of 12!). Medial meniscal tears were diagnosed correctly with Ege’s test in 84% of cases, compared to only 61% with McMurray’s test. Similarly, Ege’s test was better at diagnosing longitudinal and bucket-handle medial meniscal tears.[3]

Clinical Bottom Line

Two standard tests for a torn meniscus are McMurray's test and joint line tenderness (JLT). McMurray's test is done with the patient lying down. Ege's test is not possible to perform in every patient with a meniscal injury because of the weight-bearing requirements. This test must be performed keeping in view the balance and pain of the patient.


  1. D Akseki, O Ozcan, H Boya, and H Pinar. A new weight-bearing meniscal test and a comparison with McMurray's test and joint line tenderness. Arthroscopy, The Journal of Arthroscopic & Related Surgery; Nov 2004; 20(9): 951-958.
  2. McKeon B, Bono J, Richmond J. Knee Arthroscopy. Springer; 2009: 202 (1, 2, 12, 43)
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Akseki D, Özcan Ö, Boya H, Pınar H. New Weight-Bearing Meniscal Test and a Comparison With McMurray’s Test and Joint Line Tenderness. Arthroscopy: The Journal of Arthroscopic and Related Surgery 2004; Vol 20; 9:951-958
  4. 4.0 4.1 4.2 4.3 Hegedus EJ, Cook C, Hasselblad V, Goode A, McCrory DC. Physical examination tests for assessing a torn meniscus in the knee: a systematic review with meta-analysis. J Orthop Sports Phys Ther. 2007 Sep;37(9):541-50.
  5. 5.0 5.1 5.2 5.3 5.4 Hing W, White S, Reid D, Marshall R. Validity of the McMurray's Test and Modified Versions of the Test: A Systematic Literature Review. The Journal of Manual & Manipulative Therapy [2009, 17(1):22-35]
  6. 6.0 6.1 6.2 6.3 Manish Pruthi MS DNB, Ravi K Gupta MS DNB MNAMS FIMSA, Akshay Goel MS. Department of Orthopaedics, Government Medical College Hospital, Chandigarh, India. Current concepts in meniscal injuries.
  7. 7.0 7.1 7.2 Daniel Bossen and Marcel Jurad. The Accuracy of Physical Examination Techniques in Diagnosing Meniscus Lesions. A Systematic Review
  8. 8.0 8.1 Dan Lorenz, MS, PT, ATC/L, CSCS, KPTA Research Committee Member. Literature Review: CLINICAL TESTS FOR MENISCUS LESIONS.
  9. Hedgedus EJ, Cook C, Hasselblad V, Goode A, McCrory DC. Physical examination tests for assessing a torn meniscus in the knee: a systematic review with meta-analysis. Journal of Orthopaedic and sports physical therapy; 2007; 37(9): 541 – 550
  10. 10.0 10.1 10.2 10.3 10.4 10.5 Blok B, Cheung D, Fortescue Platts-Mills T. First Aid for the Emergency Medicine Boards. The McGraw-Hill Companies; 2009: 935 (216)