FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204173059> ?p ?o ?g. }

• W3204173059 endingPage "232596712110344" @default.
• W3204173059 startingPage "232596712110344" @default.
• W3204173059 abstract "Anterior cruciate ligament (ACL) injury reduction training has focused on lower body strengthening and landing stabilization. In vitro studies have shown that quadriceps forces increase ACL strain, and hamstring forces decrease ACL strain. However, the magnitude of the effect of the quadriceps and hamstrings forces on ACL loading and its timing during in vivo landings remains unclear.To investigate the effect and timing of knee muscle forces on ACL loading during landing.Descriptive laboratory study.A total of 13 young female athletes performed drop vertical jump trials, and their movements were recorded with 3-dimensional motion capture. Lower limb joint motion and muscle forces were estimated with OpenSim and applied to a musculoskeletal finite element (FE) model to estimate ACL loading during landings. The FE simulations were performed with 5 different conditions that included/excluded kinematics, ground-reaction force (GRF), and muscle forces.Simulation of landing kinematics without GRF or muscle forces yielded an estimated median ACL strain and force of 5.1% and 282.6 N. Addition of GRF to kinematic simulations increased ACL strain and force to 6.8% and 418.4 N (P < .05). Addition of quadriceps force to kinematics + GRF simulations nonsignificantly increased ACL strain and force to 7.2% and 478.5 N. Addition of hamstrings force to kinematics + GRF simulations decreased ACL strain and force to 2.6% and 171.4 N (P < .001). Addition of all muscles to kinematics + GRF simulations decreased ACL strain and force to 3.3% and 195.1 N (P < .001). With hamstrings force, ACL loading decreased from initial contact (time of peak: 1-18 milliseconds) while ACL loading without hamstrings force peaked at 47 to 98 milliseconds after initial contact (P = .024-.001). The knee flexion angle increased from 20.9° to 73.1° within 100 milliseconds after initial contact.Hamstrings activation had greater effect relative to GRF and quadriceps activation on ACL loading, which significantly decreased and regulated the magnitude and timing of ACL loading during in vivo landings.Clinical training should focus on strategies that influence increased hamstrings activation during landing to reduce ACL loads." @default.
• W3204173059 created "2021-10-11" @default.
• W3204173059 creator A5032729774 @default.
• W3204173059 creator A5063817770 @default.
• W3204173059 creator A5080039516 @default.
• W3204173059 creator A5082207646 @default.
• W3204173059 creator A5083174651 @default.
• W3204173059 creator A5083230029 @default.
• W3204173059 date "2021-09-01" @default.
• W3204173059 modified "2023-10-11" @default.
• W3204173059 title "Hamstrings Contraction Regulates the Magnitude and Timing of the Peak ACL Loading During the Drop Vertical Jump in Female Athletes" @default.
• W3204173059 cites W1548160116 @default.
• W3204173059 cites W1755608697 @default.
• W3204173059 cites W181468102 @default.
• W3204173059 cites W1963972574 @default.
• W3204173059 cites W1980720949 @default.
• W3204173059 cites W1984419833 @default.
• W3204173059 cites W1992643632 @default.
• W3204173059 cites W2009596416 @default.
• W3204173059 cites W2017048096 @default.
• W3204173059 cites W2024591168 @default.
• W3204173059 cites W2030975269 @default.
• W3204173059 cites W2033967593 @default.
• W3204173059 cites W2065723014 @default.
• W3204173059 cites W2069793151 @default.
• W3204173059 cites W2090689618 @default.
• W3204173059 cites W2095041061 @default.
• W3204173059 cites W2104040339 @default.
• W3204173059 cites W2117427589 @default.
• W3204173059 cites W2130281033 @default.
• W3204173059 cites W2134110849 @default.
• W3204173059 cites W2137385317 @default.
• W3204173059 cites W2137391790 @default.
• W3204173059 cites W2144473619 @default.
• W3204173059 cites W2147103699 @default.
• W3204173059 cites W2148421855 @default.
• W3204173059 cites W2154062345 @default.
• W3204173059 cites W2163704349 @default.
• W3204173059 cites W2169820603 @default.
• W3204173059 cites W2170629034 @default.
• W3204173059 cites W2428858644 @default.
• W3204173059 cites W2470342634 @default.
• W3204173059 cites W2477075379 @default.
• W3204173059 cites W2527908172 @default.
• W3204173059 cites W2531753779 @default.
• W3204173059 cites W2588932181 @default.
• W3204173059 cites W2609265320 @default.
• W3204173059 cites W2748186812 @default.
• W3204173059 cites W2770520810 @default.
• W3204173059 cites W2807861602 @default.
• W3204173059 cites W2808034626 @default.
• W3204173059 cites W2840329485 @default.
• W3204173059 cites W2883770492 @default.
• W3204173059 cites W2902581802 @default.
• W3204173059 cites W2907490868 @default.
• W3204173059 cites W2908289024 @default.
• W3204173059 cites W2935727953 @default.
• W3204173059 cites W2955378452 @default.
• W3204173059 cites W2962375480 @default.
• W3204173059 cites W2979832462 @default.
• W3204173059 cites W2998813625 @default.
• W3204173059 cites W3004409908 @default.
• W3204173059 cites W3016972541 @default.
• W3204173059 cites W3021742396 @default.
• W3204173059 cites W3092551721 @default.
• W3204173059 cites W3134021457 @default.
• W3204173059 cites W3972418 @default.
• W3204173059 doi "https://doi.org/10.1177/23259671211034487" @default.
• W3204173059 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8485303" @default.
• W3204173059 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34604430" @default.
• W3204173059 hasPublicationYear "2021" @default.
• W3204173059 type Work @default.
• W3204173059 sameAs 3204173059 @default.
• W3204173059 citedByCount "5" @default.
• W3204173059 countsByYear W32041730592022 @default.
• W3204173059 countsByYear W32041730592023 @default.
• W3204173059 crossrefType "journal-article" @default.
• W3204173059 hasAuthorship W3204173059A5032729774 @default.
• W3204173059 hasAuthorship W3204173059A5063817770 @default.
• W3204173059 hasAuthorship W3204173059A5080039516 @default.
• W3204173059 hasAuthorship W3204173059A5082207646 @default.
• W3204173059 hasAuthorship W3204173059A5083174651 @default.
• W3204173059 hasAuthorship W3204173059A5083230029 @default.
• W3204173059 hasBestOaLocation W32041730591 @default.
• W3204173059 hasConcept C105702510 @default.
• W3204173059 hasConcept C121332964 @default.
• W3204173059 hasConcept C170700871 @default.
• W3204173059 hasConcept C1862650 @default.
• W3204173059 hasConcept C2776141760 @default.
• W3204173059 hasConcept C2777456745 @default.
• W3204173059 hasConcept C2778434673 @default.
• W3204173059 hasConcept C2780695682 @default.
• W3204173059 hasConcept C2781170992 @default.
• W3204173059 hasConcept C2987592631 @default.
• W3204173059 hasConcept C39920418 @default.
• W3204173059 hasConcept C60465272 @default.
• W3204173059 hasConcept C62520636 @default.
• W3204173059 hasConcept C71924100 @default.

• next