Knee Rotary Instability
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
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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
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Shannon
Physical Therapy Management
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Shannon/ Purkey/ Jacobson
Key Research[edit | edit source]
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Resources
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Clinical Bottom Line[edit | edit source]
Group
Recent Related Research (from Pubmed)[edit | edit source]
Bryan J
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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