Risk factors for anteroposterior laxity increase over time in double-bundle anterior cruciate ligament reconstruction using hamstring autografts

An anteroposterior (AP) laxity can increase over time after anterior cruciate ligament reconstruction (ACLR) using hamstring tendons; however, the associated risk factors remain unclear. This study aimed to investigate the risk factors of this phenomenon. Overall, 151 patients who underwent ACLR usi...

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Bibliographic Details
Published in:Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA sports traumatology, arthroscopy : official journal of the ESSKA, 2024-07
Main Authors: Goto, Kazumi, Sanada, Takaki, Honda, Eisaburo, Sameshima, Shin, Murakami, Tomoki, Ishida, Yutaro, Kuzuhara, Ryota, Iwaso, Hiroshi
Format: Article
Language:English
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Summary:An anteroposterior (AP) laxity can increase over time after anterior cruciate ligament reconstruction (ACLR) using hamstring tendons; however, the associated risk factors remain unclear. This study aimed to investigate the risk factors of this phenomenon. Overall, 151 patients who underwent ACLR using hamstring autografts were recruited. AP laxity was evaluated using Knee Lax 3 arthrometer at 5 months, 1 and 2 years postsurgery. Patients were categorised into groups I (>1 mm increase) and C (
ISSN:0942-2056
1433-7347
1433-7347
DOI:10.1002/ksa.12356