Knee Extension Resistance Test: Difference between revisions
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The extension resistance test is positive when the affected knee shows less power to hold the pressure. If positive we can say the extensor mechanism of the knee is disturbed.<ref name="Hagen">Hagen, K., ‘Anterieure Kniepijn’, Afstudeeropdracht fysiotherapie HvU, 2005, p. 1-8. (Level of Evidence 2A)</ref> | The extension resistance test is positive when the affected knee shows less power to hold the pressure. If positive we can say the extensor mechanism of the knee is disturbed.<ref name="Hagen">Hagen, K., ‘Anterieure Kniepijn’, Afstudeeropdracht fysiotherapie HvU, 2005, p. 1-8. (Level of Evidence 2A)</ref> | ||
== Technique == | == Technique == | ||
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| <ref>drjabbour. Knee Physical Examination - Flexion & Extension - Dr. Tony Jabbour. Available from: http://www.youtube.com/watch?v=fCiD3FwvwIA [last accessed 21/09/14]</ref> | | <ref>drjabbour. Knee Physical Examination - Flexion & Extension - Dr. Tony Jabbour. Available from: http://www.youtube.com/watch?v=fCiD3FwvwIA [last accessed 21/09/14]</ref> | ||
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The patient is instructed to perform an extension of the knee joint, while the therapist exercises pressure in the opposite direction (flexion). The therapist evenly builds up his pressure, the patient is to allow no movement in the joint.<br>Resistance tests should be performed on both knees and compared to one another. <ref name="Hagen" /> | The patient is instructed to perform an extension of the knee joint, while the therapist exercises pressure in the opposite direction (flexion). The therapist evenly builds up his pressure, the patient is to allow no movement in the joint.<br>Resistance tests should be performed on both knees and compared to one another. <ref name="Hagen" /> | ||
NB: In this video, resisted testing of knee starts at 4m30s. | |||
== Key Research == | == Key Research == | ||
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== References<br> == | == References<br> == | ||
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[[Category:Vrije_Universiteit_Brussel_Project]] [[Category:Articles]] [[Category:Assessment]] [[Category:Musculoskeletal/orthopaedics|orthopaedics]] [[Category:Knee]] | [[Category:Vrije_Universiteit_Brussel_Project]] [[Category:Articles]] [[Category:Assessment]] [[Category:Musculoskeletal/orthopaedics|orthopaedics]] [[Category:Knee]] |
Revision as of 20:07, 21 September 2014
Original Editors - Yelena Gesthuizen
Top Contributors - Laura Ritchie, Lucinda hampton, Admin, Yelena Gesthuizen, Kim Jackson, Evan Thomas, WikiSysop and Wanda van Niekerk
Search Strategy[edit | edit source]
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Definition/Description[edit | edit source]
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Clinically Relevant Anatomy[edit | edit source]
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Purpose[edit | edit source]
The extension resistance test is used to perform a maximal provocation on the muscle-tendon mechanism of the extensor muscles.
The extension resistance test is positive when the affected knee shows less power to hold the pressure. If positive we can say the extensor mechanism of the knee is disturbed.[1]
Technique[edit | edit source]
[2] |
The patient is instructed to perform an extension of the knee joint, while the therapist exercises pressure in the opposite direction (flexion). The therapist evenly builds up his pressure, the patient is to allow no movement in the joint.
Resistance tests should be performed on both knees and compared to one another. [1]
NB: In this video, resisted testing of knee starts at 4m30s.
Key Research[edit | edit source]
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Resources
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Clinical Bottom Line[edit | edit source]
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Extension:RSS -- Error: Not a valid URL: Feed goes here!!|charset=UTF-8|short|max=10
References
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- ↑ 1.0 1.1 Hagen, K., ‘Anterieure Kniepijn’, Afstudeeropdracht fysiotherapie HvU, 2005, p. 1-8. (Level of Evidence 2A)
- ↑ drjabbour. Knee Physical Examination - Flexion & Extension - Dr. Tony Jabbour. Available from: http://www.youtube.com/watch?v=fCiD3FwvwIA [last accessed 21/09/14]