Anterior Cruciate Ligament and Knee Injury Prevention Programs for Soccer Players

2014 ◽  
Vol 43 (8) ◽  
pp. 2049-2056 ◽  
Author(s):  
Nathan L. Grimm ◽  
John C. Jacobs ◽  
Jaewhan Kim ◽  
Brandon S. Denney ◽  
Kevin G. Shea
2020 ◽  
Vol 29 (3) ◽  
pp. 422
Author(s):  
UgochukwuUzodimma Nnadozie ◽  
ChristianChibuzor Ndubuisi ◽  
EmelieMoris Anekwu ◽  
CharlesChidiebele Maduba ◽  
HenryChinedum Ekwedigwe ◽  
...  

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Daphne I. Ling ◽  
Caroline Boyle ◽  
Brandon Schneider ◽  
Joseph Janosky ◽  
James Kinderknecht ◽  
...  

2018 ◽  
Vol 53 (9) ◽  
pp. 844-859
Author(s):  
Cortney N. Armitano ◽  
Justin A. Haegele ◽  
Daniel M. Russell

Context:  A comprehensive systematic review of the literature on the use of augmented information in anterior cruciate ligament (ACL) injury-prevention programs to improve jump-landing technique was conducted. The use of motor-learning concepts could provide more robust means of preventing ACL injuries. Objective:  To systematically summarize the effectiveness of augmented information in improving the biomechanical factors associated with an increased risk for ACL injury. Data Sources:  Articles were retrieved using the electronic databases of PubMed, MEDLINE, CINAHL, and Google Scholar and 3 lines of truncated search words: (a) lower extremity, knee, ACL, and anterior cruciate ligament; (b) prevention, injury prevention, and prehab; and (c) augmented information, augmented feedback, feedback, cue, and instruction. We also performed a hand search of the reference lists of the screened articles. Data Extraction:  We independently assessed the methodologic quality using the Cochrane Group on Screening and Diagnostic Test Methods list. Articles were placed in 1 of 3 augmented-information categories: prescriptive, feedback, or transition. Articles were also categorized based on whether the information likely encouraged an internal or external focus of attention. Data Synthesis:  The searches identified a total of 353 studies, of which 18 were included. Most researchers found that augmented information could lead to technique changes to reduce the biomechanical risk factors associated with ACL injury. The average methodologic quality of the studies was 11.8 out of 17, with a range from 8 to 15. The authors of only 7 studies examined retention of the improved techniques. Conclusions:  The evidence suggests that augmented information can be used to significantly improve the biomechanical indicators associated with ACL injury and to enhance current ACL injury-prevention programs. Combined prescriptive and feedback information that encouraged both internal and external foci led to the largest retention effect sizes.


2021 ◽  
pp. 036354652110444
Author(s):  
Anne Fältström ◽  
Joanna Kvist ◽  
Martin Hägglund

Background: A new anterior cruciate ligament (ACL) injury after ACL reconstruction is a feared outcome. Purpose: To study the risk of new knee injuries in female soccer players 5 to 10 years after primary unilateral ACL reconstruction and to compare players who returned to soccer with (1) players who did not return and (2) knee-healthy soccer players (controls). Study Design: Cohort study; Level of evidence, 2. Methods: Demographic, soccer-specific, and surgical data were recorded at baseline for 317 female soccer players (mean ± SD age, 20.1 ± 2.7 years) 1.6 ± 0.7 years after ACL reconstruction and for 119 matched controls (mean age, 19.5 ± 2.5 years). Data on new knee injuries and soccer-playing status were collected 5 to 10 years after ACL reconstruction via a questionnaire. Results: Among players with ACL reconstruction, 222 (70%) responded at a mean 6.5 ± 1.0 years after primary ACL reconstruction. We compared 3 cohorts: (1) among 163 players with ACL reconstruction who returned to soccer, 68 (42%) sustained 44 reruptures and 29 contralateral ruptures; (2) among 59 players with ACL reconstruction who did not return to soccer, 11 (19%) sustained 9 reruptures and 2 contralateral ruptures; and (3) among 113 knee-healthy controls, 12 (11%) sustained 13 ACL injuries. Players who returned had a >2-fold higher risk of a new ACL injury than players who did not return (risk ratio, 2.24; 95% CI, 1.27-3.93; P = .005) and a 4-fold higher risk than controls (risk ratio, 3.93; 95% CI, 2.23-6.91; P <.001). A new ACL, meniscal, or cartilage injury was the most frequent new knee injury. Among players who returned to soccer, 68% reported a new knee injury, and they had a 2- to 5-times higher risk of any new knee injury and knee surgery than players who did not return and controls. Conclusion: Two-thirds of female soccer players with ACL reconstruction who returned to soccer sustained a new knee injury within 5 to 10 years; 42% had a new ACL injury. Their risk of a new knee injury and knee surgery was 2 to 5 times greater than that for players who did not return and for knee-healthy controls. New injury may have negative consequences for long-term knee health and should be a critical consideration in the decision to return to play.


2017 ◽  
Vol 25 (4) ◽  
pp. e79-e82 ◽  
Author(s):  
James O. Sanders ◽  
Gregory Alexander Brown ◽  
Jayson Murray ◽  
Ryan Pezold ◽  
Kaitlyn Sevarino

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