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Physical Therapy

Chulalongkorn Medical Journal

2024

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Full-Text Articles in Medicine and Health Sciences

Does Asymptomatic Generalized Joint Hypermobility Influence Musculotendinous Extensibility And Knee Joint Proprioception?, Pawan Chaiparinya, Sujitra Boonyong, Chitanongk Gaogasigam Mar 2024

Does Asymptomatic Generalized Joint Hypermobility Influence Musculotendinous Extensibility And Knee Joint Proprioception?, Pawan Chaiparinya, Sujitra Boonyong, Chitanongk Gaogasigam

Chulalongkorn Medical Journal

Background: It is unclear whether generalized joint hypermobility (GJH) influences the musculotendinous unit (MTU) extensibility or proprioception of the knee joint in individuals with asymptomatic GJH.

Objectives: To compare the quadriceps and hamstring MTU length as well as knee joint force sense (FS) and joint position sense (JPS) between individuals with asymptomatic GJH and non-GJH controls.

Methods: Thirty-two female subjects were recruited, with 16 subjects in the GJH and non-GJH groups. The angles measured from modified prone knee bend (mPKB) and straight leg raising (SLR) tests were used to identify the quadriceps and hamstrings MTU extensibility using photographic-based angle measurements. …