| Titre : | Recovery process of the muscle activities during walking with efficient early quadriceps training and gait exercises after total knee arthroplasty (2022) |
| Auteurs : | Takao Yoshida ; Jun Ebiko ; Kazuhiro Sasaki ; Eiichi Uchiyama ; Hideji Kura |
| Type de document : | Article |
| Dans : | Journal of Bodywork and Movement Therapies (Vol. 29, January 2022) |
| Article en page(s) : | p. 49-53 |
| Note générale : | https://doi.org/10.1016/j.jbmt.2021.09.016 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Analyse de démarche ; Arthroplastie prothétique de genou ; Démarche ; Exercices de rééducation ; Osteoarthrite |
| Résumé : | Background Total knee arthroplasty (TKA) by the trivector approach is less invasive to the knee extensor mechanism; early quadriceps training is possible and a good prognosis is expected after surgery. However, investigations regarding lower limb muscle activity during gait have not been reported after using the trivector approach. To determine an effective postoperative rehabilitation program, we analyzed the recovery processes of leg muscle activities during walking. Methods Fourteen subjects with severe knee osteoarthritis (OA) who underwent early exercises after TKA by trivector approach were included in the TKA group. The control group consisted of eight patients with mild knee OA. Surface electromyography of the vastus medialis (VM), vastus lateralis (VL), and rectus femoris (RF) muscles were recorded and gait speed and step length were measured. The TKA group was measured postoperatively at 3, 12, and 24 weeks. Results Gait speed of TKA group significantly increased at 12 weeks post-surgery and recovered equal to the control group at 24 weeks. Additionally, step length reached the level of control subjects at 24 weeks. Postoperative activity of VM returned to that of the control group at 12 weeks. VL continued decreasing until 12 weeks compared with the preoperative values, but gradually increased and became equal to the control group at 24 weeks. RF slightly increased at 3 weeks postoperation and remained stable. Conclusions VM injury by the trivector approach might be small and temporary.Functional recovery of VL was important and early starting rehabilitation program up to 24 weeks is appropriate. |
| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S1360859221002175 |
Bibliothèques HE Vinci
