Determining the Minimal Number of Passive Hip and Knee Joint Movement Repetitions Recommended for the Stiff Rectus Femoris Muscle Due to Osgood-Schlatter Disease.
Ikeda N; Yoshikawa A; Yamaguchi S; Nishioka T; Karasawa G; Inami T · 2026 · Children (Basel, Switzerland)
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background/objectives Osgood-Schlatter disease (OSD) is a common overuse condition in adolescents characterized by increased stiffness of the rectus femoris muscle, which contributes to pain and functional limitations around the knee. We…
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Metadata source: Europe PMC · DOI 10.3390/children13040460