Quantitative gait analysis after total hip arthroplasty through a minimally invasive direct anterior approach: A case control study

Martinez, Lucas; Noé, Nathalie; Beldame, Julien; Matsoukis, Jean; Poirier, T.; Brunel, Héléna; Driessche, Stéphane Van; Lalevée, Matthieu; Billuart, Fabien

doi:10.1016/j.otsr.2022.103214

Cited by 10 publications

(2 citation statements)

References 33 publications

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“…This study will evaluate pain intensity, stiffness, and physical function, life quality, psychological health, and knee function, which will support the clinical efficacy of Yijinjing exercise in early-stage KOA patients. The pathological changes are usually presented throughout the gait motion and are often difficult or incomplete to induce symptoms on static examination 93 94. Gait analysis can allow the discrimination of KOA patients from asymptomatic participants and can also differentiate KOA patients with low KL grade (KL 1–2) from high KL grade (KL 3–4) with a high success rate 95.…”

Section: Discussionmentioning

confidence: 99%

Effectiveness of Yijinjing exercise in the treatment of early-stage knee osteoarthritis: a randomized controlled trial protocol

Guo,

Wang,

et al. 2024

BMJ Open

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IntroductionKnee osteoarthritis (KOA) is still a challenging degenerative joint disease with high morbidity and disease burden. Early-stage KOA, the focus of this study, could present a Window of Opportunity to arrest the disease process and reduce the disease burden. Yijinjing exercise is an important part of physical and psychological therapies in Traditional Chinese Exercise and may be an effective treatment. However, there is no clinical efficacy assessment of Yijinjing exercise for patients with early-stage KOA. Therefore, we designed a randomised controlled trial to evaluate the effectiveness of Yijinjing exercise on patients with early-stage KOA.Methods and analysisThis is a parallel-design, two-arm, analyst assessor-blinded, randomised controlled trial. In total, 60 patients with early-stage KOA will be recruited and randomly assigned to the Yijinjing exercise group (n=30) and health education group (n=30) at a ratio of 1:1, receiving 12 weeks of Yijinjing exercise or health education accordingly. The primary outcome will be measured with the Western Ontario and McMaster Universities Osteoarthritis Index, and the secondary outcomes will include the Visual Analogue Scale, Short-Form 36 Item Health Survey Questionnaire, Beck Depression Inventory, Perceived Stress Scale, Berg Balance Scale, and Gait Analysis for a comprehensive assessment. Outcome measures are collected at baseline, at 12 week ending intervention and at the 12 week, 24 week and 48 week ending follow-up. The primay time point will be 12 weeks postintervention. Adverse events will be recorded for safety assessment.Ethics and disseminationThis study has been approved by the ethical application of the Shanghai Municipal Hospital of Traditional Chinese Medicine Ethics Committee (2021SHL-KY-78).Trial registration numberChiCTR2200065178

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Section: Discussionmentioning

confidence: 99%

Effectiveness of Yijinjing exercise in the treatment of early-stage knee osteoarthritis: a randomized controlled trial protocol

Guo,

Wang,

et al. 2024

BMJ Open

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“…The first and most widely used method [ 17 , 18 ] is the predictive method, which uses regression equations based on bone geometry of healthy subjects to derive the position of the HJC [ 7 , 11 ]. Conventional gait models such as the well-known Vicon Plug-in Gait (PiG) model use precise skin marker positioning combined with static calibration along with anthropometric data (length of lower limbs, distance between the two iliac spines) [ 11 , 13 , 19 , 20 , 21 ].…”

Section: Introductionmentioning

confidence: 99%

Influence of Skin Marker Positioning and Their Combinations on Hip Joint Center Estimation Using the Functional Method

Martinez,

Lalevée,

Poirier

et al. 2024

Bioengineering

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Accurate estimation of hip joint center (HJC) position is crucial during gait analysis. HJC is obtained with predictive or functional methods. But in the functional method, there is no consensus on where to place the skin markers and which combination to use. The objective of this study was to analyze how different combinations of skin markers affect the estimation of HJC position relative to predictive methods. Forty-one healthy volunteers were included in this study; thirteen markers were placed on the pelvis and hip of each subject’s lower limbs. Various marker combinations were used to determine the HJC position based on ten calibration movement trials, captured by a motion capture system. The estimated HJC position for each combination was evaluated by focusing on the range and standard deviation of the mean norm values of HJC and the mean X, Y, Z coordinates of HJC for each limb. The combinations that produced the best estimates incorporated the markers on the pelvis and on proximal and easily identifiable muscles, with results close to predictive methods. The combination that excluded the markers on the pelvis was not robust in estimating the HJC position.

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Comparison of conjoined tendon-preserving posterior approach and conventional posterolateral approach in hemiarthroplasty for femoral neck fracture in the elderly: A multicenter (TRON group) retrospective study

Ogura,

Takegami,

Kuwahara

et al. 2024

Journal of Orthopaedic Science

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Quantitative gait analysis after total hip arthroplasty through a minimally invasive direct anterior approach: A case control study

Cited by 10 publications

References 33 publications

Effectiveness of Yijinjing exercise in the treatment of early-stage knee osteoarthritis: a randomized controlled trial protocol

Effectiveness of Yijinjing exercise in the treatment of early-stage knee osteoarthritis: a randomized controlled trial protocol

Influence of Skin Marker Positioning and Their Combinations on Hip Joint Center Estimation Using the Functional Method

Comparison of conjoined tendon-preserving posterior approach and conventional posterolateral approach in hemiarthroplasty for femoral neck fracture in the elderly: A multicenter (TRON group) retrospective study

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