Abstract
Context: The relationship between clinical judgments of anterior knee laxity and instrumented measurement of anterior tibial translation is unclear. Objective: To examine the relationship between certified athletic trainers' grading of anterior knee laxity and instrumented measurements of anterior tibial translation. Design: Randomized, blinded, clinical assessment. Setting: Laboratory. Participants: Model patients receiving evaluation of anterior knee laxity. Intervention: Twelve model patients were evaluated using a MEDmetric® KT1000™ knee ligament Arthrometer® to establish instrumented measurements of anterior translation values at the tibio-femoral joint. Twenty-two certified athletic trainers were provided with operational definitions of potential laxity grades and examined the model patients to make judgments of anterior knee laxity. Main Outcome Measures: Correlation between clinical judgments and instrumented measurements of anterior tibial translation. Results: Clinical judgments and instrumented measurements were mutually independent. Conclusions: Anterior tibial translation grading by certified athletic trainers should be interpreted with caution during clinical decision-making.
Original language | English (US) |
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Pages (from-to) | 60-67 |
Number of pages | 8 |
Journal | Journal of Sport Rehabilitation |
Volume | 17 |
Issue number | 1 |
DOIs | |
State | Published - Feb 2008 |
All Science Journal Classification (ASJC) codes
- Biophysics
- Orthopedics and Sports Medicine
- Physical Therapy, Sports Therapy and Rehabilitation
- Rehabilitation