ACL Mechanical Property Changes in Female Collegiate Basketball Players During a Competitive Season

This prospective cohort study aims to investigate whether the mechanical properties of the anterior cruciate ligament (ACL) undergo measurable changes throughout a competitive basketball season in female collegiate athletes. Female athletes are at a significantly higher risk for non-contact ACL injuries compared to males. Beyond acute injuries, cumulative stress from high-intensity sports may lead to subclinical alterations in the ligament's biomechanical properties, potentially increasing injury risk. Using non-invasive shear wave elastography (SWE) and countermovement jump (CMJ) tests, the study will monitor 60 elite players before and after the University Basketball League (UBL) season. The findings will help identify potential signs of cumulative loading and contribute to the development of early detection markers for injury risk in female athletes.

NCT Number	NCT07486466
Lead Sponsor	Fu Jen Catholic University Hospital
Conditions	Female Athletes, Anterior Cruciate Ligament Injuries, Athletic Performance, Sports Injuries, Biomechanical Phenomena
Enrollment	60 participants
Start Date	2025-09-30
Primary Completion	2026-04-30 (estimated)
Study Completion	2026-07-30 (estimated)
Updated on ClinicalTrials.gov	2026-07-22