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Rezaei M, Saeedi H, Hajiaghaei B, Khademi-Kalantari K, Arazpour M. Comparison of Immediate Effect of New Knee brace and Conventional Three-Points Knee Valgus Brace on Knee Adduction Moment and ROM in Patients with Medial Knee Osteoarthritis. J Biomed Phys Eng 2022; 12:431-436. [PMID: 36059283 PMCID: PMC9395621 DOI: 10.31661/jbpe.v0i0.1013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 10/14/2019] [Indexed: 06/15/2023]
Abstract
The knee unloader brace can change loading on knee which may be effective in reducing symptoms and progression of disease in people with knee osteoarthritis. The purpose of this study was to evaluate the effect of a new knee brace during walking in a patient with medial compartment knee osteoarthritis. Two brace types were used: new brace and conventional brace. A pneumatic cuff of novel brace was fitted in the bottom of the medical slipper that was connected to the cuff section of the knee through the tube. After the knee brace is deployed, its force can vary in different stages of the gait. During the heel strike, the weight of the cuff is compressed on the floor, causing the air to flow inside it and entering the volume of air into the knee pad. The results of using this pneumatic knee brace compared with conventional knee braces on a patient showed that in both cases, the open and closed palatal pump, the adduction moment and ROM was decreased in the stance phase. But the three-point knee pressure, however, was less effective in reducing the adduction moment but also reduced the knee ROM. Using novel brace can eliminate the patient's need for painful and costly surgery to reduce the symptoms of osteoarthritis.
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Affiliation(s)
- Mehdi Rezaei
- PhD, Department of Orthotics and Prosthetics, Iran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Hassan Saeedi
- PhD, Department of Orthotics and Prosthetics, Iran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Behnam Hajiaghaei
- PhD, Department of Orthotics and Prosthetics, Iran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Khosro Khademi-Kalantari
- PhD, Department of Physiotherapy, School of Rehabilitation, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Mokhtar Arazpour
- PhD, Orthotics and Prosthetics Department, University of Social Welfare and Rehabilitation Sciences, Tehran, Islamic Republic of Iran
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Khosravi M, Arazpour M, Sharafat Vaziri A. An evaluation of the use of a lateral wedged insole and a valgus knee brace in combination in subjects with medial compartment knee osteoarthritis (OA). Assist Technol 2021; 33:87-94. [PMID: 30945994 DOI: 10.1080/10400435.2019.1595788] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Aim: The aim of this study was to evaluate the effect (6 weeks) of the use of a knee brace and a lateral wedge insole, both in isolation and combined, on the knee adduction moment (KAM), pain levels, kinematics (velocity, stride length, cadence), knee ROM, function, and satisfaction in patients with knee osteoarthritis (OA).Methods: Twenty-one patients with medial compartment knee OA were participated in this study. A relatively light three-point valgus knee brace (VB) and full length custom-made lateral wedge insole with arch support were prepared for each subject. Patients divided into three groups at random.Results: The use of a custom fit valgus brace with lateral edge insole concurrently can reduce a greater peak KAM than use in isolation (30%). In addition, the use of both interventions can improve walking velocity, cadence, and reduce levels of pain in patients with medial compartment OA.Conclusion: All parameters except stride length and KAM in comparison with first day of wearing interventions improved significantly in the combined, concurrent usage group. The use of a lateral wedge insole and a valgus knee brace in combination can improve the kinetic and kinematic parameters in patients with medial compartment knee OA.
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Affiliation(s)
- Mobina Khosravi
- Orthotics and Prosthetics department, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran (the Islamic Republic of)
| | - Mokhtar Arazpour
- Orthotics and Prosthetics department, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran (the Islamic Republic of)
| | - Arash Sharafat Vaziri
- Orthopedic surgery department, Tehran University of Medical Sciences, Tehran, Iran (the Islamic Republic of)
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Gao RZ, Marriott K, Dickerson CR, Maly MR, Ren CL. Design and Preliminary Implementation of an Air Microfluidics Enabled Soft Robotic Knee Brace Towards the Management of Osteoarthritis. Annu Int Conf IEEE Eng Med Biol Soc 2020; 2020:4502-4505. [PMID: 33018994 DOI: 10.1109/embc44109.2020.9175677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A dynamic and low-profile unloader tibiofemoral knee brace is designed and prototyped by synergizing concepts from the fields of microfluidics and soft robotics. Microfluidics provides strategies for miniaturization and multiplexing while soft robotics afford the tools to create soft fluidic actuators and allow compliant and inherently safe robotic assistance as part of clothing. The unloader knee brace provides dynamic response during the gait cycle, where a three-point leverage torque is provided only during the stance phase to contribute to joint stability when required and enhance comfort and compliance.Clinical Relevance- This novel soft robotic brace has the potential to reduce device abandonment due to aesthetics, user non-compliance and discomfort due to a constant three-point leverage torque during the gait cycle. Also, this air microfluidics enabled soft robotic knee brace could be expanded upon to improve the efficacy of braces in general and augment the effects of physical therapy, rehabilitation and treatment of musculoskeletal conditions.
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Robert-Lachaine X, Dessery Y, Belzile ÉL, Turmel S, Corbeil P. Three-month efficacy of three knee braces in the treatment of medial knee osteoarthritis in a randomized crossover trial. J Orthop Res 2020; 38:2262-2271. [PMID: 32077519 DOI: 10.1002/jor.24634] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 01/24/2020] [Accepted: 02/11/2020] [Indexed: 02/04/2023]
Abstract
Immediate biomechanical and functional effects of knee braces are often reported, however, the duration and type of knee brace treatment for knee osteoarthritis (KOA) remain unclear. The objective was to evaluate usage, comfort, pain, and knee adduction moment (KAM) of three knee braces each worn 3 months by patients. Twenty-four patients with KOA were assigned in a randomized crossover trial a valgus three-point bending system brace (V3P-brace), an unloader brace with valgus and external rotation functions (VER-brace) and a stabilizing brace used after ligament injuries (ACL-brace). Functional questionnaires and gait assessment were carried out before and after each brace wear period of 3 months. A Friedman test was applied between brace wear diary recordings. Repeated measures analyses of variance contrasted the factors brace type (ACL, V3P, and VER), time (pre and post) and wear (without and with) on comfort, pain, function, and KAM. Brace usage was similar, but the V3P-brace was slightly less worn. Discomfort was significantly lowered with the VER-brace. All knee braces relieved pain and symptoms from 10% to 40%. KAM angular impulse was reduced with the three braces, but the VER-brace obtained the lowest relative reduction of 9%. The interaction between time and wear indicated that part of the KAM reduction with brace wear was maintained post treatment. All three knee braces have great benefits for pain and function among the medial KOA population. The VER-brace offers additional advantages on daily use, comfort and KAM, which could improve compliance to brace treatment.
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Affiliation(s)
- Xavier Robert-Lachaine
- Département de Kinésiologie, Faculté de Médecine, Université Laval, Quebec City, QC, Canada.,Institut de Recherche Robert-Sauvé en Santé et en Sécurité du Travail, Montreal, QC, Canada.,Centre for Interdisciplinary Research in Rehabilitation and Social integration (CIRRIS), Centre Intégré Universitaire de Santé et de Services Sociaux de la Capitale-Nationale (CIUSSS-CN), Quebec City, QC, Canada
| | - Yoann Dessery
- Département de Kinésiologie, Faculté de Médecine, Université Laval, Quebec City, QC, Canada
| | - Étienne L Belzile
- Division de Chirurgie Orthopédique, CHU, Quebec City, QC, Canada.,Département de Chirurgie, Faculté de Médecine, Université Laval, Quebec City, QC, Canada
| | - Sylvie Turmel
- Division de Chirurgie Orthopédique, CHU, Quebec City, QC, Canada
| | - Philippe Corbeil
- Département de Kinésiologie, Faculté de Médecine, Université Laval, Quebec City, QC, Canada.,Centre for Interdisciplinary Research in Rehabilitation and Social integration (CIRRIS), Centre Intégré Universitaire de Santé et de Services Sociaux de la Capitale-Nationale (CIUSSS-CN), Quebec City, QC, Canada
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Khosravi M, Arazpour M, Saeedi H, Rezaei M. Design Evaluation in Novel Orthoses for Patients with Medial Knee Osteoarthritis. J Biomed Phys Eng 2020; 9:719-732. [PMID: 32039103 PMCID: PMC6943847 DOI: 10.31661/jbpe.v0i0.965] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Accepted: 07/10/2018] [Indexed: 11/22/2022]
Abstract
Osteoarthritis of the knee is a debilitating condition affecting increasing numbers of individuals each year. One option for treatment is orthotic knee braces, but a little independent reviews have taken place to date on their relative outcomes for users. This study therefore evaluates the efficacy of different types of knee orthoses (braces) with regard to key aspects of use, including gait parameters, mobility and levels of comfort and compliance in subjects presenting with osteoarthritis (OA) of the knee. The collated data is presented with relevant supporting literature and appropriate descriptions in relation to each knee orthosis type that was identified, within appropriate subsections with advantages and disadvantages appropriately allocated. An analysis of each brace as presented by the corresponding article is then described further in terms of the design and structure, user outcomes and assessment summaries. According to the study carried out in this paper, it is presented and proved that applying the use of knee braces can reduce the knee adduction moment (KAM), but the amount of reduction afforded varies between designs. All of the studies reported significant pain reduction and functional improvement with the use of a knee brace, although their effect on the knee joint range of motion vary. Knee braces long-term use depends upon high levels of comfort and patient compliance, and further studies need to be conducted on larger numbers of subjects over greater time periods to reflect the long-term outcomes accurately
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Affiliation(s)
- M Khosravi
- MSc, Students Research Committee, University of Social Welfare and Rehabilitation Sciences, Tehran, Islamic Republic of Iran
| | - M Arazpour
- PhD, Pediatric Neurorehabilitation Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
- PhD, Orthotics and Prosthetics Department, University of Social Welfare and Rehabilitation Sciences, Tehran, Islamic Republic of Iran
| | - H Saeedi
- PhD, Orthotics and Prosthetics Department, Iran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - M Rezaei
- PhD, Orthotics and Prosthetics Department, Iran University of Medical Sciences, Tehran, Islamic Republic of Iran
- PhD, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Cazon A, Kelly S, Paterson AM, Bibb RJ, Campbell RI. Analysis and comparison of wrist splint designs using the finite element method: Multi-material three-dimensional printing compared to typical existing practice with thermoplastics. Proc Inst Mech Eng H 2017; 231:881-897. [PMID: 28689470 DOI: 10.1177/0954411917718221] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Rheumatoid arthritis is a chronic disease affecting the joints. Treatment can include immobilisation of the affected joint with a custom-fitting splint, which is typically fabricated by hand from low temperature thermoplastic, but the approach poses several limitations. This study focused on the evaluation, by finite element analysis, of additive manufacturing techniques for wrist splints in order to improve upon the typical splinting approach. An additive manufactured/3D printed splint, specifically designed to be built using Objet Connex multi-material technology and a virtual model of a typical splint, digitised from a real patient-specific splint using three-dimensional scanning, were modelled in computer-aided design software. Forty finite element analysis simulations were performed in flexion-extension and radial-ulnar wrist movements to compare the displacements and the stresses. Simulations have shown that for low severity loads, the additive manufacturing splint has 25%, 76% and 27% less displacement in the main loading direction than the typical splint in flexion, extension and radial, respectively, while ulnar values were 75% lower in the traditional splint. For higher severity loads, the flexion and extension movements resulted in deflections that were 24% and 60%, respectively, lower in the additive manufacturing splint. However, for higher severity loading, the radial defection values were very similar in both splints and ulnar movement deflection was higher in the additive manufacturing splint. A physical prototype of the additive manufacturing splint was also manufactured and was tested under normal conditions to validate the finite element analysis data. Results from static tests showed maximum displacements of 3.46, 0.97, 3.53 and 2.51 mm flexion, extension, radial and ulnar directions, respectively. According to these results, the present research argues that from a technical point of view, the additive manufacturing splint design stands at the same or even better level of performance in displacements and stress values in comparison to the typical low temperature thermoplastic approach and is therefore a feasible approach to splint design and manufacture.
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Affiliation(s)
- Aitor Cazon
- 1 Department of Mechanics, Tecnun, University of Navarra, San Sebastián, Spain
| | - Sarah Kelly
- 2 Design School, Loughborough University, Loughborough, UK
| | | | - Richard J Bibb
- 2 Design School, Loughborough University, Loughborough, UK
| | - R Ian Campbell
- 2 Design School, Loughborough University, Loughborough, UK
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Baghaei Roodsari R, Esteki A, Aminian G, Ebrahimi I, Mousavi ME, Majdoleslami B, Bahramian F. The effect of orthotic devices on knee adduction moment, pain and function in medial compartment knee osteoarthritis: a literature review. Disabil Rehabil Assist Technol 2016; 12:441-449. [PMID: 26980073 DOI: 10.3109/17483107.2016.1151952] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Background Knee braces and foot orthoses are commonly used to improve knee adduction moment, pain and function in subjects with knee osteoarthritis (OA). However, no literature review has been performed to compare the effects of foot orthoses and knee braces in this group of patients. Purpose The aim of this review was to evaluate the effects of foot orthoses and knee braces on knee adduction moment, pain and function in individuals with knee OA. Study design Literature review. Method The search strategy was based on the Population Intervention Comparison Outcome method. A search was performed in PubMed, Science Direct, Google Scholar and ISI web of knowledge databases using the PRISMA method and based on selected keywords. Thirty-one related articles were selected for final evaluation. Results The results of the analysis of these studies demonstrated that orthotic devices reduce knee adduction moment and also improve pain and function in individuals with knee OA. Conclusion Foot orthoses may be more effective in improving pain and function in subjects with knee OA. Both knee braces and foot orthoses reduce the knee adduction moment in knee OA and consequently patients typically do not need to use knee braces for a long period of time. Also, foot orthoses and knee braces may be more effective for medial compartment knee OA patients due to the fact that this treatment helps improve pain and function. Implications for Rehabilitation Knee braces and foot orthoses are commonly used for improving knee adduction moment, pain and function in subjects with knee osteoarthritis (OA). Orthotic devices can reduce knee adduction moment, pain and improve function in knee OA. The combined use of a knee braces and foot orthoses can provide more improvement in knee adduction moment, reduced pain and increased function.
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Affiliation(s)
- Roshanak Baghaei Roodsari
- a Department of Orthotics and Prosthetics , University of Social Welfare and Rehabilitation Sciences , Tehran , Islamic Republic of Iran
| | - Ali Esteki
- b Shahid Beheshti University of Medical Sciences , Tehran , Islamic Republic of Iran
| | - Gholamreza Aminian
- a Department of Orthotics and Prosthetics , University of Social Welfare and Rehabilitation Sciences , Tehran , Islamic Republic of Iran
| | - Ismaeil Ebrahimi
- c School of Rehabilitation Sciences, Iran University of Medical Sciences , Tehran , Islamic Republic of Iran
| | - Mohammad Ebramim Mousavi
- a Department of Orthotics and Prosthetics , University of Social Welfare and Rehabilitation Sciences , Tehran , Islamic Republic of Iran
| | - Basir Majdoleslami
- a Department of Orthotics and Prosthetics , University of Social Welfare and Rehabilitation Sciences , Tehran , Islamic Republic of Iran
| | - Fatemeh Bahramian
- a Department of Orthotics and Prosthetics , University of Social Welfare and Rehabilitation Sciences , Tehran , Islamic Republic of Iran
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Dessery Y, Belzile EL, Turmel S, Corbeil P. Comparison of three knee braces in the treatment of medial knee osteoarthritis. Knee 2014; 21:1107-14. [PMID: 25156178 DOI: 10.1016/j.knee.2014.07.024] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Revised: 06/07/2014] [Accepted: 07/21/2014] [Indexed: 02/02/2023]
Abstract
BACKGROUND Conservative orthotic treatments rely on different mechanisms, such as three-point bending systems or hinges forcing external rotation of the leg and knee stabilization, to alter the biomechanics of the lower limbs and thus reduce knee loading on the affected compartment in patients with knee osteoarthritis (KOA). No previous study had compared the effects of these mechanisms on external loading and leg kinematics in patients with KOA. METHODS Twenty-four patients with medial KOA (Kellgren-Lawrence grade II or III) wore three custom knee braces: a valgus brace with a three-point bending system (V3P-brace), an unloader brace with valgus and external rotation functions (VER-brace) and a functional knee brace used in ligament injuries (ACL-brace). Pain relief, comfort, lower extremity kinematics and kinetics during walking were compared with and without each knee brace. RESULTS Knee pain was alleviated with all three braces (p<0.01). The VER- and ACL-braces allowed a significant reduction in peak knee adduction moment (KAM) during terminal stance from 0.313 to 0.280 Nm/Bw∗Ht (p<0.001) and 0.293 to 0.268 (p<0.05), respectively, while no significant reduction was observed with the V3P-brace (p=0.52). Reduced knee adduction and lower ankle and knee external rotation were observed with the V3P-brace but not with the VER-brace. The ACL-brace did not modify lower limb kinematics. CONCLUSIONS No difference between the knee braces was found for pain reduction, discomfort or KAM. The VER-brace was slightly more comfortable, which could ensure better compliance with treatment over the long term.
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Affiliation(s)
- Yoann Dessery
- Département de Kinésiologie, Faculté de Médecine, Université Laval, Québec, QC, Canada; Centre de recherche FRSQ du CHA universitaire de Québec, Québec, QC, Canada
| | - Etienne L Belzile
- Division de Chirurgie Orthopédique, CHUQ, Québec, QC, Canada; Département de Chirurgie, Faculté de Médecine, Université Laval, Québec, QC, Canada
| | - Sylvie Turmel
- Division de Chirurgie Orthopédique, CHUQ, Québec, QC, Canada
| | - Philippe Corbeil
- Département de Kinésiologie, Faculté de Médecine, Université Laval, Québec, QC, Canada; Centre de recherche FRSQ du CHA universitaire de Québec, Québec, QC, Canada.
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Laroche D, Morisset C, Fortunet C, Gremeaux V, Maillefert JF, Ornetti P. Biomechanical effectiveness of a distraction-rotation knee brace in medial knee osteoarthritis: preliminary results. Knee 2014; 21:710-6. [PMID: 24642050 DOI: 10.1016/j.knee.2014.02.015] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Revised: 02/06/2014] [Accepted: 02/17/2014] [Indexed: 02/02/2023]
Abstract
BACKGROUND Non-pharmacological therapies are recommended for the care of knee osteoarthritis patients. Unloader knee braces provide an interesting functional approach, which aims to modulate mechanical stress on the symptomatic joint compartment. We aimed to confirm the biomechanical effects and evaluate functional benefits of a new knee brace that combines a valgus effect with knee and tibial external rotation during gait in medial osteoarthritis patients. METHODS Twenty patients with unilateral symptomatic medial knee osteoarthritis were included and they performed two test sessions of 3D gait analysis with and without the brace at the initial evaluation (W0) and after 5weeks (W5) of wearing the brace. VAS-pain, satisfaction scores, WOMAC scores, spatio-temporal gait parameters (gait speed, stride length, stance and double stance phases, step width), and biomechanical data of the ipsilateral lower limb (hip, knee, ankle and foot progression angles) were recorded at each session. RESULTS VAS-pain and WOMAC significantly decreased at W5. Walking speed was not significantly modified by knee bracing at W0, but increased significantly at W5. Knee adduction moments and foot progression angles significantly decreased in the terminal stance and push off, respectively, with bracing at W0 and W5. Lower-limb joint angles, moments and powers were significantly modified by wearing the brace at W0 and W5. CONCLUSION This new knee brace with distraction-rotation effects significantly alters knee adduction moments and foot progression angles during gait, which might lead to significant functional gait improvements and have carry-over effects on pain at the short term in osteoarthritis patients (<2 months). LEVEL OF EVIDENCE level IV.
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Abstract
BACKGROUND Patients with medial compartment osteoarthritis of the knee suffer from pain and stiffness. However, current unloader braces are not being used for extended periods by knee osteoarthritis patients due to interface problems, so compliance is an issue. The aim of this study was to design a new bespoke orthosis that could be comfortable to wear while also providing the required correction to reduce medial compartment loading. CASE DESCRIPTION AND METHODS A new knee orthosis design was initially tested for its frontal plane correction of knee varus using a surrogate knee model. It was then assessed by a volunteer subject with grade 2 medial compartment knee osteoarthritis using a static standing radiograph. FINDINGS AND OUTCOMES When fitted to the surrogate knee model, the brace corrected the knee from 10° of varus to neutral alignment in the frontal plane. When worn in situ during static stance on the affected leg of the volunteer patient, it corrected the knee by 6° to a less varus position. CONCLUSION The orthosis provided frontal plane correction of the knee during static standing. It could therefore prove to be suitable for use by knee osteoarthritis patients.
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Affiliation(s)
- Mokhtar Arazpour
- 1Orthotics and Prosthetics Department, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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Della Croce U, Crapanzano F, Li L, Kasi PK, Patritti BL, Mancinelli C, Hunter DJ, Stamenović D, Harvey WF, Bonato P. A Preliminary Assessment of a Novel Pneumatic Unloading Knee Brace on the Gait Mechanics of Patients With Knee Osteoarthritis. PM R 2013; 5:816-24. [DOI: 10.1016/j.pmrj.2013.06.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2012] [Revised: 05/30/2013] [Accepted: 06/18/2013] [Indexed: 10/26/2022]
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Current World Literature. Curr Opin Rheumatol 2010; 22:229-234. [DOI: 10.1097/bor.0b013e32833755c4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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