An observational study in Anterior Cruciate Ligament Injury, sponsored by The University of Texas Health Science Center, Houston. Status unknown at 1 site in United States. Open to participants aged 10 Years to 70 Years. Per ClinicalTrials.gov, last updated 2021-09-28.
Sponsored by The University of Texas Health Science Center, Houston · Observational
Purpose: There are no existing data available to guide clinicians in the appropriate rehabilitation progression of patients who have undergone knee arthroscopy. The investigator intends to fill this void by establishing normative recovery curves for patients undergoing knee arthroscopy.
Research Design: Prospective Observational Design Procedures: Patients 10-70 years old will be screened for "standard of care" clinical and functional outcomes to occur at standardized time-points (post-op weeks 1-4, 8, 12, 16, 20 and return to sport/activity) following arthroscopic knee surgery. Recovery curves will be plotted for all outcome variables of interest including; (1) International knee Disability Committee (IKDC) survey, (2) Tampa Kinesiophobia scale, (3) Tegner activity scale, (4) Marx activity scale, (5) Passive knee range of motion/heel-height difference, (6) Balance Error Scoring System (BESS), (7) Quad/Hamstring strength ratios, (8) Y-Balance, (9) Functional Movement Screening, (10) Vail-Sport Test, (11) Landing Error Scoring System (LESS), (12) Hop Testing, and the (13) Sports Metrics Test. Polynomial lines-of-best-fit and 95% confidence intervals will be plotted to provide objective recovery curves for clinical utilization and stratification of patient recovery.
Risks: There are no additional risks to "standard physical therapy practice" for post-surgical patients participating in this study. The investigator will not be using invasive procedures or testing modalities that emit radiation.
Benefits \& Clinical Relevance: This information may offer valuable information to clinicians treating patients following knee arthroscopy by providing objective data for each phase of post-operative recovery. Identifying key landmarks and functional milestones may allow the ability to identify patients who are not meeting clinical expectations and subsequently tailor rehabilitation programs to improve recovery trajectories.
512 studies on the registry are indexed under Anterior Cruciate Ligament Injuries; 164 are open to participants now.
This study's planned enrollment of 2,000 is above the median of 92 across 127 observational studies indexed under Anterior Cruciate Ligament Injuries.
Browse Anterior Cruciate Ligament Injuries studies →The University of Texas Health Science Center, Houston is the lead sponsor of 880 studies on the registry; 209 are open to participants now.
Of its 170 completed or terminated interventional studies of FDA-regulated products, 140 (82%) have results posted.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Exclusion Criteria:
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 4
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 5
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 6
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 7
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 8
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 9
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 10
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 11
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 12
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 13
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 14
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 15
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 16
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 17
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 18
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 19
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week 20
International Knee Disability Committee (IKDC) Survey
Self-Report Outcomes: The International Knee Disability Committee Survey is an 18-item instrument designed to measure pain, symptoms, function and sports activity in patients with a variety of knee conditions. A sum score is calculated and then transformed to a 100-point scale, with 100 indicating no restrictions in daily and sports activities and the absence of symptoms. The overall score will be reported.
Time frame: Post op week Return to Sport: range 21 weeks to 52 weeks
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 4
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 5
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 6
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 7
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 8
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 9
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 10
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 11
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 12
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 13
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 14
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 15
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 16
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 17
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 18
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 19
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week 20
Marx Scale
Self-Report Outcomes: MARX focuses on four activity points: running, deceleration, cutting (changes directions while running), and pivoting. The four knee functions are rated on a 5-point scale of frequency and scores added up to a maximum of 16 points with a higher score indicating more frequent participation.
Time frame: Post op week Return to Sport: range 21 weeks to 52 weeks
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 4
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 5
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 6
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 7
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 8
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 9
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 10
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 11
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 12
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 13
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 14
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 15
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 16
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 17
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 18
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 19
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week 20
Anterior Cruciate Ligament-Return to Sport after Injury (ACL-RSI)
Self-Report Outcomes: Scale consists of 12 questions regarding the psychological impact of returning to sports in the sports population. The items are scored on a visual analogical scale from 0 to 100. With 100 being the better outcome. The overall score will be reported.
Time frame: Post op week Return to Sport: range 21 weeks to 52 weeks
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 4
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 5
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 6
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 7
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 8
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 9
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 10
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 11
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 12
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 13
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 14
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 15
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 16
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 17
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 18
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 19
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week 20
Range of Motion
Clinical Measures: The normal movement of the knee measured in degrees from the center of the knee. The instrument used to take the measurement is called a double-armed goniometer.
Time frame: Post op week Return to Sport: range 21 weeks to 52 weeks
Y-Balance
Physical Performance
Time frame: Post op week 8
Y-Balance
Physical Performance
Time frame: Post op week 9
Y-Balance
Physical Performance
Time frame: Post op week 10
Y-Balance
Physical Performance
Time frame: Post op week 11
Y-Balance
Physical Performance
Time frame: Post op week 12
Y-Balance
Physical Performance
Time frame: Post op week 13
Y-Balance
Physical Performance
Time frame: Post op week 14
Y-Balance
Physical Performance
Time frame: Post op week 15
Y-Balance
Physical Performance
Time frame: Post op week 16
Y-Balance
Physical Performance
Time frame: Post op week 17
Y-Balance
Physical Performance
Time frame: Post op week 18
Y-Balance
Physical Performance
Time frame: Post op week 19
Y-Balance
Physical Performance
Time frame: Post op week 20
Y-Balance
Physical Performance
Time frame: Post op week Return to Sport: range 21 weeks to 52 weeks
Single Leg Hop
Physical Performance
Time frame: Post op week 8
Single Leg Hop
Physical Performance
Time frame: Post op week 9
Single Leg Hop
Physical Performance
Time frame: Post op week 10
Single Leg Hop
Physical Performance
Time frame: Post op week 11
Single Leg Hop
Physical Performance
Time frame: Post op week 12
Single Leg Hop
Physical Performance
Time frame: Post op week 13
Single Leg Hop
Physical Performance
Time frame: Post op week 14
Single Leg Hop
Physical Performance
Time frame: Post op week 15
Single Leg Hop
Physical Performance
Time frame: Post op week 16
Single Leg Hop
Physical Performance
Time frame: Post op week 17
Single Leg Hop
Physical Performance
Time frame: Post op week 18
Single Leg Hop
Physical Performance
Time frame: Post op week 19
Single Leg Hop
Physical Performance
Time frame: Post op week 20
Single Leg Hop
Physical Performance
Time frame: Post op week Return to Sport: range 21 weeks to 52 weeks
Plan to share: No
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Anterior Cruciate Ligament Injuries→
The University of Texas Health Science Center, Houston