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A 3-Dimensional Gait Analysis of the Effects of Fatigue-Induced Reduced Foot Adductor Muscle Strength on the Walking of Healthy Subjects. J Appl Biomech 2022; 38:271-279. [PMID: 35894908 DOI: 10.1123/jab.2022-0032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/11/2022] [Accepted: 06/06/2022] [Indexed: 11/18/2022]
Abstract
Dysfunction of the tibialis posterior muscle is the most common cause of adult acquired flat foot. Tibialis posterior muscle weakness has been observed in several patient populations, including those in the early stages of rheumatoid arthritis. However, the influence of tibialis posterior weakness on gait mechanics is not fully understood, although gait instability has been reported. In 24 healthy participants, 3-dimension lower limb kinematics and kinetics during walking were evaluated bilaterally, before and after, a muscle fatigue protocol aiming to decrease the right foot adductor muscles strength, including the tibialis posterior muscle. The 3-dimension gait kinematics and kinetics were analyzed with statistical parametric mapping. The stance phase duration was increased for the right side. The right ankle external rotation moment decreased, and the left hip extension moment increased with reduced muscle strength compared with normal strength conditions. These changes are similar in patients with dysfunction in the tibialis posterior muscle, indicating that compensatory strategies observed in these patients might be related to the loss of tibialis posterior muscle strength. Such strategies may involve the unaffected side.
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Lee JW, Jung KJ, Lee SM, Chang SH. Clinical Use of Quantitative Analysis of Bone Scintigraphy to Assess the Involvement of Arthritis Diseases in Patients with Joint Symptoms. Diagnostics (Basel) 2020; 10:diagnostics10121000. [PMID: 33255422 PMCID: PMC7761348 DOI: 10.3390/diagnostics10121000] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/12/2020] [Accepted: 11/23/2020] [Indexed: 11/16/2022] Open
Abstract
We aimed to compare the diagnostic ability of quantitative analysis of bone scintigraphy with that of visual analysis for identifying arthritis disease involvement in patients with joint symptoms. We retrospectively included 93 patients with joint symptoms who underwent Tc-99m methylene diphosphonate bone scintigraphy for evaluating arthritis disease involvement. Bone scintigraphy images were visually and quantitatively analyzed using an in-house software by two reviewers. On quantitative analysis, joint uptake ratio was measured for 64 joints in 14 joints areas. The inter-rater agreement of visual and quantitative analyses was assessed, and diagnostic abilities were compared based on the area under the receiver operating characteristic (ROC) curve (AUC) values. Regarding visual analysis, there was a moderate degree of inter-rater agreement (kappa coefficient of 0.597), while there was a substantial inter-rater agreement (concordance correlation coefficient of 0.987) in the measurement of the joint uptake ratio. The comparisons of ROC curves for the total 5941 joints revealed that the joint uptake ratio had a significantly higher AUC value (0.789) to detect the affected joint than that of the visual analysis (p < 0.001). Quantitative analysis using joint uptake ratio showed substantial reproducibility and higher diagnostic ability to detect joints involving arthritis diseases than visual analysis on bone scintigraphy.
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Affiliation(s)
- Jeong Won Lee
- Department of Nuclear Medicine, Catholic Kwandong University College of Medicine, International St. Mary’s Hospital, 25, Simgok-ro 100-gil, Seo-gu 22711, Incheon, Korea;
| | - Ki Jin Jung
- Department of Orthopedic Surgery, Soonchunhyang University Cheonan Hospital, 31 Suncheonhyang 6-gil, Dongnam-gu, Cheonan 31151, Chungcheongnam-do, Korea;
| | - Sang Mi Lee
- Department of Nuclear Medicine. Soonchunhyang University Cheonan Hospital, 31 Suncheonhyang 6-gil, Dongnam-gu, Cheonan 31151, Chungcheongnam-do, Korea
- Correspondence: (S.M.L.); (S.H.C.); Tel.: +82-415-703-540 (S.M.L.); +82-41-530-2971 (S.H.C.)
| | - Sung Hae Chang
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University Cheonan Hospital, 31 Suncheonhyang 6-gil, Dongnam-gu, Cheonan 31151, Chungcheongnam-do, Korea
- Correspondence: (S.M.L.); (S.H.C.); Tel.: +82-415-703-540 (S.M.L.); +82-41-530-2971 (S.H.C.)
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Kim Y, Kim J, Lee KM, Koo S. The increase of joint contact forces in foot joints with simulated subtalar fusion in healthy subjects. Gait Posture 2019; 74:27-32. [PMID: 31442819 DOI: 10.1016/j.gaitpost.2019.07.376] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 07/24/2019] [Accepted: 07/26/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Subtalar fusion usually leads to a satisfactory clinical outcome by eliminating the motion of the subtalar joint but can cause an aggravation of osteoarthritis after the subtalar fusion. Previous studies have investigated the effect of subtalar fusion in static testing using cadaver limbs, but there was no evidence of an aggravation of osteoarthritis. RESEARCH QUESTION The objective was to investigate the differences in foot joint kinematics and kinetics during a standing pose and walking with and without subtalar fusion, using a musculoskeletal simulation. METHODS Full-body joint kinematics, ground reaction force, and foot pressure of the healthy subjects were recorded during walking using an optical motion capture system. The models with and without subtalar fusion were constructed using the AnyBody Modeling System (AnyBody Technology, Aalborg, Denmark). The range of motion and contact forces in the individual foot joints with and without simulated subtalar fusion in healthy subjects were estimated using computational simulation and compared using the Wilcoxon signed-rank test. The change of motion in the Chopart's joint was observed. RESULTS Normalized to the subject's body weight (BW), the average maximum contact forces in the tibiotalar and Lisfranc joints during walking were significantly increased by 2.6 and 0.9 BW with the simulated subtalar joint fusion, respectively. The simulated subtalar joint fusion increased joint contact forces significantly during walking, which can increase the risks of secondary arthritis in the adjacent joints. SIGNIFICANCE The subtalar joint fusion increased the joint contact forces in adjacent joints during walking implying that the fusion can increase the risk of secondary injuries in adjacent joints in the foot.
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Affiliation(s)
- Yongcheol Kim
- Agency for Defense Development, Daejeon, Republic of Korea
| | - Jeongwon Kim
- School of Mechanical Engineering, Chung-Ang University, Seoul, Republic of Korea
| | - Kyoung Min Lee
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Seungbum Koo
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea.
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Aleixo P, Vaz Patto J, Cardoso A, Moreira H, Abrantes J. Ankle kinematics and kinetics during gait in healthy and rheumatoid arthritis post-menopausal women. Somatosens Mot Res 2019; 36:171-178. [PMID: 31267798 DOI: 10.1080/08990220.2019.1634536] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objective: In the literature, it is not clear whether rheumatoid arthritis (RA) post-menopausal women have different ankle biomechanical parameters than healthy post-menopausal women. This study aimed to compare the ankle kinematics and kinetics during the gait stance phase of RA post-menopausal women with age-matched healthy post-menopausal women. Materials and methods: A three-dimensional motion analysis system (9 cameras; 200 Hz) synchronised with a force plate (1000 Hz) was used to assess ankle kinematics and kinetics during barefoot walking at a natural and self-selected speed. A biomechanical model was used to model body segments and joint centres (combined anthropometric measurements and the placement of 39 reflective markers). Thirty-six women (18 RA post-menopausal women and 18 age-matched healthy post-menopausal women) performed 14 valid trials (comprising seven left and seven right footsteps on a force plate). Lower limb muscle mass was evaluated by an octopolar bioimpedance analyser. Results: RA post-menopausal women yielded a longer stance phase and controlled dorsiflexion sub-phase (p < 0.001), higher dorsiflexion at the final controlled dorsiflexion sub-phase and lower plantar flexion at toe off (p < 0.05), lower angular displacements (p < 0.05), and lower ankle moment of force peak and ankle power peak (p < 0.001). No intergroup differences were found in lower limb muscle mass. Conclusions: RA post-menopausal women yielded changes in ankle kinematic and kinetic parameters during the gait stance phase, resulting in a lower capacity to produce ankle moment of force and ankle power during the propulsive gait phase.
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Affiliation(s)
- P Aleixo
- a Lab of Interactions and Interfaces (MovLab), Centre for Research in Applied Communication, Culture and New Technologies (CICANT) , Universidade Lusófona de Humanidades e Tecnologias , Lisbon , Portugal
| | - J Vaz Patto
- b Portuguese Institute of Rheumatology , Lisbon , Portugal
| | - A Cardoso
- b Portuguese Institute of Rheumatology , Lisbon , Portugal
| | - H Moreira
- c Research Centre in Sports Science, Health and Human Development (CIDESD) , Universidade de Trás-os-Montes e Alto Douro (UTAD) , Vila Real , Portugal
| | - J Abrantes
- a Lab of Interactions and Interfaces (MovLab), Centre for Research in Applied Communication, Culture and New Technologies (CICANT) , Universidade Lusófona de Humanidades e Tecnologias , Lisbon , Portugal
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Kerkhoff YRA, van Boxtel W, Louwerens JWK, Keijsers NLW. Asymmetries in Gait and Balance Control After Ankle Arthrodesis. J Foot Ankle Surg 2019; 57:899-903. [PMID: 30149848 DOI: 10.1053/j.jfas.2018.03.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Indexed: 02/03/2023]
Abstract
Previous gait analysis studies of patients with an ankle arthrodesis have reported increased motion in the adjacent joints. However, of similar importance are the forces that act on the ipsi- and contralateral joints and the effect of ankle arthrodesis with regard to balance control. The purpose of the present study was to determine the joint moments and the amount of asymmetrical loading of the ankle and joints adjacent to the ankle in patients after successful ankle arthrodesis. Therefore, 8 patients with a painless ankle fusion were included and assessed using 4 functional tests: preferred and fast speed walking, a sit-to-stand test, and a balance test. The ground reaction force and ankle joint moment were smaller in the fused ankle. During the balance on foam test, the velocity of the center of pressure was significantly larger on the contralateral extremity. In conclusion, ankle arthrodesis leads to small asymmetries in joint moments during gait, indicating greater loading of the contralateral ankle. In addition, the unaffected leg compensates for the operated leg in balance control. Because of the small alterations, overuse of the contralateral ankle is not expected after ankle arthrodesis.
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Affiliation(s)
- Yvonne R A Kerkhoff
- Resident, Orthopaedic Surgery, Department of Orthopaedics, Sint Maartenskliniek, Nijmegen, The Netherlands.
| | - Wim van Boxtel
- Resident, Orthopaedic Surgery, Department of Orthopaedics, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - Jan Willem K Louwerens
- Orthopaedic Surgeon, Department of Orthopaedics, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - Noël L W Keijsers
- Senior Researcher, Research Department, Sint Maartenskliniek, Nijmegen, The Netherlands
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Esbjörnsson AC, Rozumalski A, Iversen MD, Schwartz MH, Wretenberg P, Broström EW. Quantifying gait deviations in individuals with rheumatoid arthritis using the Gait Deviation Index. Scand J Rheumatol 2013; 43:124-31. [PMID: 24090053 DOI: 10.3109/03009742.2013.822095] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES In this study we evaluated the usability of the Gait Deviation Index (GDI), an index that summarizes the amount of deviation in movement from a standard norm, in adults with rheumatoid arthritis (RA). The aims of the study were to evaluate the ability of the GDI to identify gait deviations, assess inter-trial repeatability, and examine the relationship between the GDI and walking speed, physical disability, and pain. METHOD Sixty-three adults with RA and 59 adults with typical gait patterns were included in this retrospective case-control study. Following a three-dimensional gait analysis (3DGA), representative gait cycles were selected and GDI scores calculated. To evaluate the effect of walking speed, GDI scores were calculated using both a free-speed and a speed-matched reference set. Physical disability was assessed using the Health Assessment Questionnaire (HAQ) and subjects rated their pain during walking. RESULTS Adults with RA had significantly increased gait deviations compared to healthy individuals, as shown by lower GDI scores [87.9 (SD = 8.7) vs. 99.4 (SD = 8.3), p < 0.001]. This difference was also seen when adjusting for walking speed [91.7 (SD = 9.0) vs. 99.9 (SD = 8.6), p < 0.001]. It was estimated that a change of ≥ 5 GDI units was required to account for natural variation in gait. There was no evident relationship between GDI and low/high RA-related physical disability and pain. CONCLUSIONS The GDI seems to useful for identifying and summarizing gait deviations in individuals with RA. Thus, we consider that the GDI provides an overall measure of gait deviation that may reflect lower extremity pathology and may help clinicians to understand the impact of RA on gait dynamics.
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Affiliation(s)
- A-C Esbjörnsson
- Department of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital , Stockholm , Sweden
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Broström EW, Esbjörnsson AC, von Heideken J, Iversen MD. Gait deviations in individuals with inflammatory joint diseases and osteoarthritis and the usage of three-dimensional gait analysis. Best Pract Res Clin Rheumatol 2013; 26:409-22. [PMID: 22867935 DOI: 10.1016/j.berh.2012.05.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Accepted: 05/22/2012] [Indexed: 02/08/2023]
Abstract
This chapter describes three-dimensional gait analysis and common gait deviations in adults with rheumatoid arthritis (RA) and osteoarthritis (OA). Furthermore, we describe changes in gait deviations following surgical and non-surgical interventions. Gait analysis is used to define gait deviations and to evaluate varying surgical approaches, types of surgeries and non-pharmacologic interventions. Most studies examine gait in adults with knee OA. Limitations of existing studies include small samples, poor selection of controls, sample heterogenecity, lack of baseline gait assessments and inconsistency in measurement. Across studies, time and distance parameters are generally used to provide a global measure of gait deviations. Individuals with RA and OA in the lower extremities exhibit reduced walking speed/cadence and decreased motion and moments in relation to healthy subjects. Future research should include larger sample sizes, the use of proper controls, pre- and post-assessments and identify gait abnormalities early in the disease process to minimise long-term consequences.
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Affiliation(s)
- Eva W Broström
- Department of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital, Solna, Stockholm, Sweden.
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Maher AJ, Kilmartin TE. An analysis of Euroqol EQ-5D and Manchester Oxford Foot Questionnaire scores six months following podiatric surgery. J Foot Ankle Res 2012; 5:17. [PMID: 22776703 PMCID: PMC3489846 DOI: 10.1186/1757-1146-5-17] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Accepted: 06/22/2012] [Indexed: 11/10/2022] Open
Abstract
Background In the United Kingdom patient-reported outcome measures (PROMS) have been adopted as a key measure of foot surgery outcomes. The intention of this study was to evaluate the responsiveness of a regional outcome measure; the Manchester Oxford Foot Questionnaire (MOXFQ) and a generic measure; the EuroQol EQ-5D, in the context of day care Podiatric Surgery. Methods A prospective audit of 375 consecutive day care surgical admissions was undertaken. All patients attending for surgery, who agreed to participate, were included. Pre operation patients completed the MOXFQ and the EQ-5D. Both questionnaires were completed again at 6 months post operation. Additional data was collected on patient demographics, surgical procedures and complications. Results Few complications were encountered and most patients (84%) returned for a final review 6 months post operation. Mean MOXFQ scores improved for each domain: pain; 51.7 pre-operation, reduced to 16.5 post-operation, walking; 50.2 reduced to 14.1 and social interaction; 45.7 reduced to 10.6. The minimal clinically important differences (MCID) estimates for the pain domain were exceeded by 82.6% of patients, while 74.8% exceeded the MCID for walking and 68.5% exceeded the MCID for social interaction. A small number of patients (2.9%) deteriorated across all three MOXFQ domains. The EQ-5D Index, summary of health related quality of life, improved from 0.66 pre-operation to 0.86 post operation. The EQ-5D index MCID was exceeded by 79.2% of patients. Index scores deteriorated for 1.8% of patients following surgery. Effect sizes measured following surgery were largest for the MOXFQ domains: Walking; 1.39, Pain; 1.52 and Social Interaction: 1.39. The EQ-5D index effect size was 0.83. The EQ-5D visual analogue scale (VAS) was not influenced by surgery. Conclusion Both the MOXFQ and EQ-5D index (but not the VAS) appear sensitive to changes in health status at 6 months following elective foot surgery. Both instruments were particularly responsive to changes in pain, mobility and activity or social interaction following treatment. The MOXFQ was developed specifically for foot surgery and as such appears to be the more sensitive instrument. However the generic EQ-5D may allow comparison of general health states in the wider health community. Both instruments when used together appear well suited to the measurement of change in perceived health status following foot surgery.
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Affiliation(s)
- Anthony J Maher
- Department of Podiatric Surgery, County Health Partnerships, Park House Health and Social Care Centre, Burton Road, Carlton, Nottingham, NG4 3DQ, UK.
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Loveday DT, Jackson GE, Geary NPJ. The rheumatoid foot and ankle: current evidence. Foot Ankle Surg 2012; 18:94-102. [PMID: 22443994 DOI: 10.1016/j.fas.2011.06.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2011] [Revised: 05/19/2011] [Accepted: 06/30/2011] [Indexed: 02/04/2023]
Abstract
The management of rheumatoid patients is a complex process due to the chronic, systemic, multi-joint and extra-articular nature of the disease. In comparison, osteoarthritis and post-traumatic arthritis usually involve a single joint and are hence not comparable to rheumatoid pathology. This review sets out to specifically look at studies on rheumatoid patients with interventions for foot or ankle disease. MEDLINE, EMBASE, the Cochrane databases, Current Controlled Trials and the WHO International Clinical Trials Registry Platform are all searched for relevant studies.
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Affiliation(s)
- David T Loveday
- Wirral University Teaching Hospital NHS Foundation Trust, Arrowe Park Hospital, Arrowe Park Road, Upton, Wirral CH49 5PE, United Kingdom.
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Baan H, Dubbeldam R, Nene AV, van de Laar MA. Gait Analysis of the Lower Limb in Patients with Rheumatoid Arthritis: A Systematic Review. Semin Arthritis Rheum 2012; 41:768-788.e8. [DOI: 10.1016/j.semarthrit.2011.11.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Revised: 11/16/2011] [Accepted: 11/17/2011] [Indexed: 01/09/2023]
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Abstract
This article examines synovectomy and ankle arthrodesis for the rheumatoid ankle joint. Reviews of osteoimmunology and gait analyses specific to rheumatoid arthritis are included. Comparison studies including ankle arthrodesis and total ankle arthroplasty are reviewed.
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Affiliation(s)
- Joseph R Treadwell
- Foot & Ankle Specialists of Connecticut, PC, 6 Germantown Road, Danbury, CT 06810, USA.
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Wang R, Thur CK, Gutierrez-Farewik EM, Wretenberg P, Broström E. One year follow-up after operative ankle fractures: a prospective gait analysis study with a multi-segment foot model. Gait Posture 2010; 31:234-40. [PMID: 19942435 DOI: 10.1016/j.gaitpost.2009.10.012] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2009] [Revised: 10/09/2009] [Accepted: 10/25/2009] [Indexed: 02/02/2023]
Abstract
Ankle fractures are one of the most common lower limb traumas. Several studies reported short- and long-term post-operative results, mainly determined by radiographic and subjective functional evaluations. Three-dimensional gait analysis with a multi-segment foot model was used in the current study to quantify the inter-segment foot motions in 18 patients 1 year after surgically treated ankle fractures. Data were compared to that from gender- and age-matched healthy controls. The correlations between Olerud/Molander ankle score and kinematics were also evaluated. Patients with ankle fractures showed less plantarflexion and smaller range of motion in the injured talocrural joint, which were believed to be a sign of residual joint stiffness after surgery and immobilization. Moreover, the forefoot segment had smaller sagittal and transverse ranges of motion, less plantarflexion and the hallux segment had less dorsiflexion and smaller sagittal range of motion. The deviations found in the forefoot segment may contribute to the compensation mechanisms of the injured ankle joint. Findings of our study show that gait analysis with a multi-segment foot model provides a quantitative and objective way to perform the dynamic assessment of post-operative ankle fractures, and makes it possible to better understand not only how the injured joint is affected, but also the surrounding joints.
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Affiliation(s)
- Ruoli Wang
- Department of Mechanics, Royal Institute of Technology, SE-100 44 Stockholm, Sweden.
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Surgery Insight: orthopedic treatment options in rheumatoid arthritis. ACTA ACUST UNITED AC 2008; 4:266-73. [DOI: 10.1038/ncprheum0767] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2007] [Accepted: 01/30/2008] [Indexed: 11/08/2022]
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