Asset Details
Do you wish to reserve the book?
Cruciate ligament force of knees following mobile-bearing unicompartmental knee arthroplasty is larger than the preoperative value
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Cruciate ligament force of knees following mobile-bearing unicompartmental knee arthroplasty is larger than the preoperative value
Do you wish to request the book?
Cruciate ligament force of knees following mobile-bearing unicompartmental knee arthroplasty is larger than the preoperative value
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Cruciate ligament force of knees following mobile-bearing unicompartmental knee arthroplasty is larger than the preoperative value
2021
Overview
We analyzed the implantation effects on cruciate ligament force in unicompartmental knee arthroplasty (UKA) and determined whether kinematics is associated with the cruciate ligament force. We examined 16 patients (17 knees) undergoing medial UKA. Under fluoroscopy, each participant performed a deep knee bend before and after UKA. A two-dimensional/three-dimensional registration technique was employed to measure tibiofemoral kinematics. Forces in the anteromedial and posterolateral bundles of both the anterior cruciate ligament (aACL and pACL) and the anterolateral and posteromedial bundles of the posterior cruciate ligament (aPCL and pPCL) during knee flexion were analyzed pre- and post-UKA. Correlations between changes in kinematics and ligament forces post-UKA were also analyzed. Preoperatively, the aACL forces were highly correlated with anteroposterior (AP) translation of the lateral condyles (Correlation coefficient [r] = 0.59). The pPCL forces were highly correlated with the varus–valgus angulation (r = − 0.57). However, postoperatively, the PCL forces in both bundles were highly correlated with the AP translation of the medial femoral condyle (aPCL: r = 0.62, pPCL: r = 0.60). The ACL and PCL forces of the knees post-UKA were larger than those of the knees pre-UKA. Kinematic changes were significantly correlated with the cruciate ligament force changes.
Publisher
Nature Publishing Group UK,Nature Publishing Group,Nature Portfolio
Subject
/ 692/308
/ Aged
/ Anterior Cruciate Ligament - physiopathology
/ Arthroplasty, Replacement, Knee - adverse effects
/ Arthroplasty, Replacement, Knee - methods
/ Female
/ Humanities and Social Sciences
/ Humans
/ Knee
/ Male
/ Movement
/ Posterior Cruciate Ligament - physiopathology
/ Postoperative Complications - physiopathology
/ Science
