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How the type of sagittal alignment defined by Roussouly determines the gait of asymptomatic adult subject

Article dans une revue avec comité de lecture
Auteur
ASSI, Ayman
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]
BAKOUNY, Ziad
301405 Université Saint-Joseph de Beyrouth [USJ]
MASSAAD, Abir
301405 Université Saint-Joseph de Beyrouth [USJ]
LAFAGE, Virginie
303550 New York University Langone Medical Center [NYU Langone Medical Center]
SAGHBINI, Elie
301405 Université Saint-Joseph de Beyrouth [USJ]
KREICHATI, Gaby
301405 Université Saint-Joseph de Beyrouth [USJ]
ccSKALLI, Wafa
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]
GHANEM, Ismat
301405 Université Saint-Joseph de Beyrouth [USJ]

URI
http://hdl.handle.net/10985/19164
Date
2016
Journal
Revue de Chirurgie Orthopédique et Traumatologique

Résumé

While curvatures of the sagittal spine are known to greatly differ among asymptomatic adult subjects, there are no studies that determine whether this heterogeneous normality affects gait. This study aimed to elucidate the relationships between normal sagittal spine profiles and gait in asymptomatic adult subjects. Ninety-one asymptomatic adult subjects (age = 21.6 ±2.2, 47 M & 44F) with no prior orthopedic treatment underwent full body biplanar X rays with 3D reconstruction of the spine and pelvis. The following sagittal spino-pelvic parameters were generated from the 3D reconstructions: pelvic incidence, sacral slope, pelvic tilt, L1L5 lordosis, L1-S1 lordosis, T1-T12 kyphosis and T4-T2 kyphosis. Lower limb kinematics was assessed using 3D gait analysis. Each subject was classified into one of the 4 types of normal sagittal alignment previously described by Roussouly. Kruskal-Wallis test was used to evaluate the differences in gait and spino-pelvic parameters between the Roussouly types.

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  • Institut de Biomécanique Humaine Georges Charpak (IBHGC)

Documents liés

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  • Roussouly's sagittal spino-pelvic morphotypes as determinants of gait in asymptomatic adult subjects. 
    Article dans une revue avec comité de lecture
    BAKOUNY, Ziad; ASSI, Ayman; MASSAAD, Abir; SAGHBINI, Elie; LAFAGE, Virginie; ccSKALLI, Wafa; GHANEM, Ismat; KREICHATI, Gaby (Elsevier, 2017)
    Sagittal alignment is known to greatly vary between asymptomatic adult subjects; however, there are no studies on the possible effect of these differences on gait. The aim of this study is to investigate whether asymptomatic ...
  • Gait kinematic alterations in subjects with adult spinal deformity and their radiological determinants 
    Article dans une revue avec comité de lecture
    KAWKABANI, Georges; SALIBY, Renée Maria; MEKHAEL, Mario; RACHKIDI, Rami; MASSAAD, Abir; GHANEM, Ismat; KHARRAT, Khalil; KREICHATI, Gaby; SAAD, Eddy; LAFAGE, Virginie; LAFAGE, Renaud; ccSKALLI, Wafa; ASSI, Ayman (Elsevier BV, 2021)
    Background: Adults with spinal deformity (ASD) are known to have postural malalignment affecting their quality of life. Classical evaluation and follow-up are usually based on full-body static radiographs and health related ...
  • Influence of Spino-Pelvic and Postural Alignment Parameters on Gait Kinematics 
    Article dans une revue avec comité de lecture
    OTAYEK, Joeffroy; BIZDIKIAN, Aren Joe; YARED, Fares; SAAD, Eddy; BAKOUNY, Ziad; MASSAAD, Abir; GHANIMEH, Joe; LABAKI, Chris; ccSKALLI, Wafa; ISMAT, Ghanem; KREICHATI, Gaby; ASSI, Ayman (Elsevier, 2020)
    Introduction: Postural alignment is altered with spine deformities that might occur with age. Alteration of spino-pelvic and postural alignment parameters are known to affect daily life activities such as gait. It is still ...
  • Variation of the sagittal vertical axis during walking and its determinants 
    Article dans une revue avec comité de lecture
    ASSI, Ayman; BAKOUNY, Ziad; BIZDIKIAN, Aren Joe; OTAYEK, Joeffroy; YARED, Fares; LAFAGE, Virginie; KHALIL, Nour; MASSAAD, Abir; GHANEM, Ismat; ccSKALLI, Wafa (Elsevier, 2018)
    Patients with adult spinal deformities (ASD) are known to have altered postural alignment affecting their quality of life and activities of daily living, especially gait. The Sagittal Vertical Axis (SVA), a postural parameter ...
  • How do postural parameters vary during walking in asymptomatic adults? A registration technique of subject-specific 3D skeletal reconstruction during gait 
    Article dans une revue avec comité de lecture
    ASSI, Ayman; BAKOUNY, Ziad; YARED, Fares; OTAYEK, Joeffroy; BIZDIKIAN, Aren Joe; GHANEM, Ismat; KREICHATI, Gaby; BONNET, Xavier; ccSKALLI, Wafa; ccPILLET, Helene (Elsevier, 2018)
    Postural skeletal alignment is altered with age due to intervertebral disc and joint degeneration, consequently affecting quality of life (QoL) and activities of daily living, such as gait. Postural alignment parameters of ...

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