Ultrasound measurement of the effects of high, medium and low hip long-axis distraction mobilization forces on the joint space width and its correlation with the joint strain
Estébanez-de-Miguel, E. (Universidad de Zaragoza) ; Caudevilla-Polo, S. (Universidad de Zaragoza) ; González-Rueda, V. ; Bueno-Gracia, E. (Universidad de Zaragoza) ; Pérez-Bellmunt, A. ; López-de-Celis, C.
Resumen: Background: No study has evaluated the mechanical effect of different magnitudes of long axis-distraction mobilization (LADM) force on hip joint space width (JSW) or the association between the separation of joint surfaces and the strain on hip capsular ligaments.
Objective: To compare the joint separation when applying three different magnitudes of LADM forces (low, medium and high) and to analyse the correlation between joint separation, strain on the inferior ilio-femoral ligament and magnitude of applied force.
Design: Repeated measures controlled laboratory cadaveric study. Methods: Three magnitudes of force were applied to 11 cadaveric hip joints (mean age 73 years). Ultrasound images were used to measure joint separation, and strain gauges recorded inferior ilio-femoral ligament strain during each condition.
Results: The magnitude of joint separation was significantly different between low (0.23 ± 0.19 mm), medium (0.72 ± 0.22 mm) and high (2.62 ± 0.43 mm) forces (p < 0.001). There were significant associations between magnitude of force, joint separation and the strain on the inferior ilio-femoral ligament during LADM (r > 0.723; p < 0.001).
Conclusion: Hip joint separation and ligament strain during LADM are associated with the magnitude of the applied force.
Idioma: Inglés
DOI: 10.1016/j.msksp.2020.102225
Año: 2020
Publicado en: MUSCULOSKELETAL SCIENCE AND PRACTICE 50, 102225 (2020), [5 pp]
ISSN: 2468-8630
Factor impacto JCR: 2.52 (2020)
Categ. JCR: REHABILITATION rank: 27 / 68 = 0.397 (2020) - Q2 - T2
Factor impacto SCIMAGO: 0.87 - Physical Therapy, Sports Therapy and Rehabilitation (Q1)
Tipo y forma: Artículo (PostPrint)
Área (Departamento): Área Fisioterapia (Dpto. Fisiatría y Enfermería)
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Objective: To compare the joint separation when applying three different magnitudes of LADM forces (low, medium and high) and to analyse the correlation between joint separation, strain on the inferior ilio-femoral ligament and magnitude of applied force.
Design: Repeated measures controlled laboratory cadaveric study. Methods: Three magnitudes of force were applied to 11 cadaveric hip joints (mean age 73 years). Ultrasound images were used to measure joint separation, and strain gauges recorded inferior ilio-femoral ligament strain during each condition.
Results: The magnitude of joint separation was significantly different between low (0.23 ± 0.19 mm), medium (0.72 ± 0.22 mm) and high (2.62 ± 0.43 mm) forces (p < 0.001). There were significant associations between magnitude of force, joint separation and the strain on the inferior ilio-femoral ligament during LADM (r > 0.723; p < 0.001).
Conclusion: Hip joint separation and ligament strain during LADM are associated with the magnitude of the applied force.
Idioma: Inglés
DOI: 10.1016/j.msksp.2020.102225
Año: 2020
Publicado en: MUSCULOSKELETAL SCIENCE AND PRACTICE 50, 102225 (2020), [5 pp]
ISSN: 2468-8630
Factor impacto JCR: 2.52 (2020)
Categ. JCR: REHABILITATION rank: 27 / 68 = 0.397 (2020) - Q2 - T2
Factor impacto SCIMAGO: 0.87 - Physical Therapy, Sports Therapy and Rehabilitation (Q1)
Tipo y forma: Artículo (PostPrint)
Área (Departamento): Área Fisioterapia (Dpto. Fisiatría y Enfermería)
Debe reconocer adecuadamente la autoría, proporcionar un enlace a la licencia e indicar si se han realizado cambios. Puede hacerlo de cualquier manera razonable, pero no de una manera que sugiera que tiene el apoyo del licenciador o lo recibe por el uso que hace. No puede utilizar el material para una finalidad comercial. Si remezcla, transforma o crea a partir del material, no puede difundir el material modificado.Exportado de SIDERAL (2024-01-22-15:34:35)
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Artículos > Artículos por área > Fisioterapia
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