Knee Rotary Instability: Difference between revisions
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== Definition/Description<br> == | == Definition/Description<br> == | ||
Excessive external rotation of the tibia relative to the femur resulting in a varus thrust during normal gait. A rotary instability often occurs with concomitant ligamentous injuries making it difficult to detect/diagnose. <ref name="Goo Kim">Goo Kim, J et all. Correlation between the rotational degree of the dial test and arthroscopic and physical findings in posterolateral rotatory instability. Knee Surg Sports Traumatol Arthrosc (2010) 18:123–129</ref> | Excessive external rotation of the tibia relative to the femur resulting in a varus thrust during normal gait. A rotary instability often occurs with concomitant ligamentous injuries making it difficult to detect/diagnose. <ref name="Goo Kim">Goo Kim, J et all. Correlation between the rotational degree of the dial test and arthroscopic and physical findings in posterolateral rotatory instability. Knee Surg Sports Traumatol Arthrosc (2010) 18:123–129</ref> | ||
== Epidemiology/Etiology == | == Epidemiology/Etiology == | ||
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Purkey<br> | Purkey<br> | ||
== Differential Diagnosis == | == Differential Diagnosis == | ||
Damage to:<br>[[ | Damage to:<br>[[Anterior Cruciate Ligament Injury|ACL]]<br>[[Posterior Cruciate Ligament Injury|PCL]]<br>[[Medial Collateral Ligament Injury of the Knee|MCL]]<br>[[Lateral Collateral Ligament Injury of the Knee|LCL]]<br>Posteriolateral Corner<br>Avulsion Fracture | ||
Or any combination of the above. | Or any combination of the above. | ||
== Relevant Anatomy == | == Relevant Anatomy == | ||
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Mary/ Misty<br> | Mary/ Misty<br> | ||
<br> | |||
Bryan- Imaging and Grading | |||
Bryan- Imaging and Grading | |||
== Medical Management <br> == | == Medical Management <br> == | ||
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== Physical Therapy Management <br> == | == Physical Therapy Management <br> == | ||
Shannon/ Purkey/ Jacobson<br> | Shannon/ Purkey/ Jacobson<br> | ||
== Key Research == | == Key Research == | ||
Revision as of 19:38, 12 July 2011
Original Editors
Lead Editors - Mary Harris, Shannon Davis, Misty Hillin, Bryan Purkey, Bryan Jacobson
Search Strategy[edit | edit source]
add text here related to databases searched, keywords, and search timeline
Bryan J
Definition/Description
[edit | edit source]
Excessive external rotation of the tibia relative to the femur resulting in a varus thrust during normal gait. A rotary instability often occurs with concomitant ligamentous injuries making it difficult to detect/diagnose. [1]
Epidemiology/Etiology[edit | edit source]
Mary
Characteristics/Clinical Presentation[edit | edit source]
Purkey
Differential Diagnosis[edit | edit source]
Damage to:
ACL
PCL
MCL
LCL
Posteriolateral Corner
Avulsion Fracture
Or any combination of the above.
Relevant Anatomy[edit | edit source]
Bryan J
Examination/ Diagnosis[edit | edit source]
Mary/ Misty
Bryan- Imaging and Grading
Medical Management
[edit | edit source]
Shannon
Physical Therapy Management
[edit | edit source]
Shannon/ Purkey/ Jacobson
Key Research[edit | edit source]
add links and reviews of high quality evidence here (case studies should be added on new pages using the case study template)
Resources
[edit | edit source]
add appropriate resources here
Clinical Bottom Line[edit | edit source]
Group
Recent Related Research (from Pubmed)[edit | edit source]
Bryan J
see tutorial on Adding PubMed Feed
Extension:RSS -- Error: Not a valid URL: Feed goes here!!|charset=UTF-8|short|max=10
References[edit | edit source]
see adding references tutorial.
- ↑ Goo Kim, J et all. Correlation between the rotational degree of the dial test and arthroscopic and physical findings in posterolateral rotatory instability. Knee Surg Sports Traumatol Arthrosc (2010) 18:123–129
