| Titre : | The immediate effects of 5-minute high-force long axis distraction mobilization on the strain on the inferior ilio-femoral ligament and hip range of motion : a cadaveric study (2020) |
| Auteurs : | Elena Estébanez-de-Miguel ; Vanessa González-Rueda ; Elena Bueno-Gracia ; Albert Pérez-Bellmunt ; Carlos López-de-Celis ; Santos Caudevilla-Polo |
| Type de document : | Article |
| Dans : | Musculoskeletal Science and Practice (Vol. 50, December 2020) |
| Note générale : | https://doi.org/10.1016/j.msksp.2020.102262 |
| Langues: | Anglais |
| Résumé : |
Background:
The mechanical effects of hip joint mobilization on hip capsular-ligament tissue have never been studied. Objective: To evaluate the strain on the inferior ilio-femoral (IFF) ligament after 5 min of high-force long-axis distraction mobilization (LADM) and to analyse the immediate effects on hip range of motion (ROM). Design: Cross-sectional laboratory cadaveric study. Methods: Thirteen hips hip joints were mobilized from nine fresh-frozen cadavers (mean age, 75.6 ± 7.8 years). High-force LADM in open-packed position was maintained during 5 min. Strain on IFF ligament was measured with a microminiature differential variable reluctance transducer at the beginning and just before the end of high-force LADM. Hip flexion, extension, abduction and internal rotation ROM were assessed using a universal goniometer before and after joint mobilization. Results: The strain on IIF ligament increased 20.2 ± 8.5% after 5 min of high-force LADM, showing a significant increase (p = 0.004). Hip ROM also increased significantly (p 0.8). Conclusion: The strain on IIF ligament and hip ROM increased significantly after 5 min of high-force LADM. The improvements on hip ROM appear to be related to the changes in the strain on capsular-ligament tissue after high-force LADM. |
| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S2468781220305671#! |
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