Abduction Orthosis Research Articles

Innovative Recycled PET 3-D Printed Foot Abduction Orthosis for Infant Clubfoot Treatment

This paper presents the development of an innovative and cost-effective 3-D printed Foot Abduction Orthosis (FAO) for the treatment of infant clubfoot, specifically addressing the challenges faced in resource-constrained regions such as Ethiopia. The Ponseti technique of treating clubfoot, also known as congenital talipes equinovarus, necessitates the use of FAOs, which are often prohibitively expensive in low-resource settings.

Child Opportunity Index and Diagnosis of Developmental Dysplasia of the Hip: Insights From a Children's Hospital Serving Disadvantaged Communities.

Initiation of Pavlik harness treatment for developmental dysplasia of the hip (DDH) by 6 to 7 weeks of age predicts a higher rate of success. Child Opportunity Index (COI) 2.0 is a single metric designed to measure resources and conditions affecting children's healthy development. This study investigates COI in relation to the timing of DDH diagnosis. This is a retrospective cohort study on patients younger than 4 years diagnosed with DDH between 2016 and 2023, treated with a Pavlik harness, rigid hip abduction orthosis, and/or surgery. Demographic and clinical data were recorded, including date of first diagnostic imaging. Patients with syndromes, congenital anomalies, or neuromuscular disorders and those referred with an unknown date of first diagnostic imaging were excluded. A subgroup analysis of patients diagnosed at ≤6 weeks ("early") and >6 weeks ("late") was conducted. Statewide COI scores (total, three domains) and categorical quintile scores (very low, low, moderate, high, and very high) were recorded. A total of 115 patients were included: 90 female infants (78%), with a median age of 32 days at diagnostic imaging. No notable difference was observed between median age at diagnosis for study patients in low or very low quintiles and those in moderate, high, or very high quintiles for COI total or domains. "Early" and "late" diagnosis subgroups did not differ markedly by COI total or domains, nor insurance type, race, or ethnicity. Subgroups differed markedly by race and insurance status. In an urban children's hospital, COI did not differ markedly between patients diagnosed with DDH by ≤6 weeks and >6 weeks. This is the first study to pose this question on DDH in a population with predominantly low/very low COI scores and public insurance, which may lead to unexpected results. Replicating the study in a different setting could yield different results. III.

Duration and outcome of orthotic treatment in children with clubfoot – a four-year follow-up national register study of Swedish children born between 2015 and 2017

BackgroundThe Ponseti method for treating clubfoot consists of initial treatment with serial casting accompanied by achillotenotomy if needed, followed by the maintenance phase including treatment with a foot abduction orthosis (FAO) for at least four years. This study aimed to examine the duration, course, and outcome of orthotic treatment in children with clubfoot.Methods321 children with clubfoot, born between 2015 and 2017, registered in the Swedish Pediatric Orthopedic Quality Register (SPOQ), were included in this prospective cohort study. Data on deformity characteristics and orthotic treatment were extracted. For children with bilateral clubfoot, one foot was included in the analysis.ResultsOf the 288 children with isolated clubfoot, 274 children (95.5%) were prescribed an FAO, and 100 children (35%) changed orthosis type before 4 years of age. Of the 33 children with non-isolated clubfoot, 25 children (76%) were prescribed an FAO, and 21 children (64%) changed orthosis type before 4 years of age. 220 children with isolated clubfoot (76%), and 28 children with non-isolated clubfoot (84%) continued orthotic treatment until 4 years of age or longer. Among children with isolated clubfoot, children ending orthotic treatment before 4 years of age (n = 63) had lower Pirani scores at birth compared to children ending orthotic treatment at/after 4 years of age (n = 219) (p = 0.01). It was more common to change orthosis type among children ending orthotic treatment before 4 years of age (p = 0.031).ConclusionsThe majority of children with clubfoot in Sweden are treated with an FAO during the maintenance phase. The proportion of children changing orthosis type was significantly greater and the Pirani score at diagnosis was lower significantly among children ending orthotic treatment before 4 years of age. Long-term follow-up studies are warranted to fully understand how to optimize, and individualize, orthotic treatment with respect to foot involvement and severity of deformity.Level of evidenceII.

Incidence of Nerve Palsies During Pavlik Harness Treatment for Developmental Dysplasia of the Hip: A Retrospective Cohort Study.

The Pavlik harness has been used for approximately a century to treat developmental dysplasia of the hip (DDH). Femoral nerve palsy is a documented complication of Pavlik harness use, with an incidence ranging from 2.5% to 11.2%. Rare reports of brachial plexus palsy have also been documented. The primary purpose of the current study was to evaluate the incidence of various nerve palsies in patients undergoing Pavlik harness treatment for DDH. Secondary aims were to identify patient demographic or hip characteristics associated with nerve palsy. We performed a retrospective review of patients diagnosed with DDH and treated with a Pavlik harness from February 1, 2016, to April 1, 2023, at a single tertiary care orthopaedic hospital. Hip laterality, use of a subsequent rigid abduction orthosis, birth order, breech positioning, weight, and family history were collected. The median (and interquartile range [IQR]) or mean (and standard deviation [SD]) were reported for all continuous variables. Independent 2-sample t tests and Mann-Whitney U tests were conducted to identify associations between the variables collected at the initiation of Pavlik harness treatment and the occurrence of nerve palsy. Three hundred and fifty-one patients (547 hips) were included. Twenty-two cases of femoral nerve palsy (4% of all treated hips), 1 case of inferior gluteal nerve palsy (0.18%), and 2 cases of brachial plexus palsy (0.37%) were diagnosed. Patients with nerve palsy had more severe DDH as measured by the Graf classification (p < 0.001) and more severe DDH as measured on physical examination via the Barlow and Ortolani maneuvers (p = 0.003). Nerve palsies were associated with more severe DDH at the initiation of Pavlik harness use. Upper and lower-extremity neurological status should be scrutinized at initiation and throughout treatment to assess for nerve palsies. The potential for femoral, gluteal, and brachial plexus palsies should be included in the discussion of risks at the beginning of treatment. Families may be reassured that nerve palsies associated with Pavlik harness can be expected to resolve with a short break from treatment. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Hybrid Therapy of Hip-Spica Cast Followed by Static Abduction Orthosis Provides a Similar Successful Outcome as Hip-Spica Cast Only in Infants with LatePresenting Developmental Dysplasia of the Hip

Hybrid Therapy of Hip-Spica Cast Followed by Static Abduction Orthosis Provides a Similar Successful Outcome as Hip-Spica Cast Only in Infants with LatePresenting Developmental Dysplasia of the Hip

Effect of Graphene Warm Abduction Orthosis on Hip Joint Development in Children with Spastic Cerebral Palsy

Effect of Graphene Warm Abduction Orthosis on Hip Joint Development in Children with Spastic Cerebral Palsy

The Significance of Isolated Hip Click as a Sign of DDH: Implications on Referral Guidelines.

The clinical significance of an isolated hip click remains unclear. The rates of developmental dysplasia of the hip (DDH) in those referred for hip click vary from 0% to 28%. The purpose of this study was to evaluate the rate of DDH in patients prospectively referred for isolated hip click. We prospectively enrolled patients referred to a single pediatric orthopaedic center with concern for DDH secondary to isolated hip click felt by the pediatrician on examination. Patients with known sonographic abnormalities or risk factors for DDH (breech presentation or positive family history) were excluded. Ultrasounds were obtained upon initial presentation and defined as abnormal if alpha angle <60 degrees and/or femoral head coverage (FHC) <50%. Mild dysplasia, analogous to Graf IIa physiological immaturity, was defined as alpha angle 50<α<60 and/or <50% FHC in a patient <3 months age. Severe dysplasia was defined as ≤33% FHC, which has been proposed to be sonographically consistent with a hip dislocation. Two hundred fifty-five children were referred for isolated hip click. One hundred eighty-nine patients (74%) had normal ultrasound whereas 66 patients (26%) had sonographic abnormalities (mean age 6.5±6.2wk at initial ultrasound). Fifty patients (19.6%) demonstrated physiological immaturity, 3 patients (1.2%) demonstrated moderate sonographic dysplasia, and 13 patients (5.1%) had sonographic findings consistent with severe dysplasia or dislocated hip. Hips with severe dysplasia were younger than the remaining population (2.8±2.4wk vs. 6.6±6.2wk, P <0.001) with no difference in sex distribution ( P =0.07) or first-born birth order ( P =0.36). For those with sonographic abnormality, 18 (27%) patients were treated with Pavlik harness, 1 (2%) was treated with abduction orthosis, and the remainder (71%) were observed for resolution of physiological immaturity. Infants with isolated hip click identified by their pediatrician may have higher rates of dysplasia than previously reported. We recommend screening ultrasound and/or orthopaedic referral for all infants with isolated hip click. Level II-prospective prognostic study.

The Influence of Adherence to Orthosis and Physiotherapy Protocol on Functional Outcome after Proximal Humeral Fracture in the Elderly

In the treatment of proximal humeral fractures (PHF), patients are often recommended to wear a sling or orthosis and to perform physiotherapy. However, some patients, especially elderly ones, struggle to comply with these rehabilitation regimens. Therefore, the aim of the study was to evaluate whether these incompliant patients have a worse functional outcome than those who adhere to the rehabilitation protocol. After receiving a diagnosis of a PHF, patients were divided into four groups according to fracture morphology: conservative with sling, operative with sling, conservative with abduction orthosis, and operative with abduction orthosis. At the 6-week follow-up, compliance regarding brace use and physiotherapy performance were assessed, as well as the constant score (CS) and complications or revision surgeries. The CS as well as the complications and revision surgeries were also surveyed after one year. In 149 participants, with a mean age of 73.9 ± 7.2 years, only 37% terminated orthosis and only 49% underwent physiotherapy as recommended. The statistical analysis showed no significant difference in the CS, complications, and revision surgeries between the groups.

Design and evaluation of a hip prosthesis simulator: A technical note.

People with a limb loss at the level of the hip or pelvis have the most difficulty returning to walking compared with those with a lower amputation. This is because their prosthesis must replace the hip, knee, and ankle joints. An adjustable hip-disarticulation/hemipelvectomy prosthesis simulator that allows able-bodied individuals to wear and assess a prosthesis can help researchers and manufacturers when designing new prosthetic components (ie, hip joints). SolidWorks computer-aided design software was used to design and simulate an adapter that can connect prosthetic components to an off-the-shelf hip abduction orthosis. The adapter was made of 1020 stainless steel and aluminium 6061-T3 with a yield strength of 276 MPa. To confirm that this adapter is strong and safe for ambulation, mechanical testing was performed using an INSTRON machine. The maximum loads generated in any activity were chosen according to the International Organization for Standardization 15032:2000 standard for hip disarticulation external prostheses. The designed adapter allowed frontal, lateral, or distal mounting of different prosthetic hip joints. Mechanical testing confirmed that the new adapter can withstand forces and moments experienced during ambulation. The hip disarticulation/hemipelvectomy prosthesis simulator is easy to use and adjustable based on each person's height and pelvic width. Furthermore, this simulator would assist rehabilitation practitioners in experiencing the use of hip-level prostheses and give them a better understanding of people using such technologies. The next step in this project is to evaluate able-bodied participant gait while using this hip simulator prosthesis with different hip joints.

The effect of the design of the orthosis on the axial load transmission of two flexion abduction orthoses used in treating congenital hip dysplasia

BackgroundWith an incidence of 2–4% in all newborns, developmental dysplasia of the hip, DDH, represents the most frequent congenital disorder of the skeletal system in Germany. The therapy options are deduced with the help of a sonography. The conservative therapy approach includes the application of flexion abduction orthoses, which lead to a development of the child’s hip through abduction and flexion angle. The overall structure of the orthoses puts a strain on the axial skeleton of the children. The following work is intended to clarify what role the design of the orthoses plays in this respect. MethodsInclusion criterion for the study was fully developed newborns without an indication of skeletal malformations with Type I hip joints according to Graf verified by ultrasound. A total of 19 newborns were recruited and included in the period 3/2013–01/2015. Two types of orthoses used in treating developmental dysplasia of the hip (Tübinger splint, Otto Bock; hip flexion abduction orthosis (Superior orthosis) according to Mittelmeier-Graf, AIDAMED e.K (Kreuz et al., 2012; Mittelmeier et al., 1998; Schmitz et al., 1999), constructions differ, were used. Force was measured with the help of three force sensors, which were even able to be integrated into these without changing the design of the orthosis. In this closed system, force transmission was measured for the duration of a fixed period of two minutes. FindingsThe greatest axial force development (overall force) is in the Tübinger splint with an average force of 15.1 N (min. 0.59 N, max. 53.09 N, mean 15.1, SD 2.46). 4.09 N (min. 0.96 N, max. 20.99 N, mean 4.09, SD 0.65) resulted in the Superior orthosis. Significant correlations between body weight and resulting axial traction – on average during the entire measurement period and in movement – can be taken from the statistical analysis regarding the Tübinger splint. Such a correlation cannot be depicted for the Superior orthosis. InterpretationThe analysis of the load transmission of the examined flexion and abduction orthoses reveals differences between the models. The construct of the orthoses in itself appears to play a significant role. Long-term effects of orthosis therapy on a child’s axial skeleton have not been studied to date. Furthermore, it seems reasonable to expand the test series to orthoses, the design of which is configured in a similar matter compared to the examined aids. ConclusionThis study proves that the orthotic design has an influence on the infant’s axial load.

Влияние отводящего ортеза на кинематические показатели тазобедренного сустава при ходьбе у детей со спастическими формами ДЦП

Introduction Adduction or flexion-adduction contracture of the hip joint often causes static and dynamic impairments in children with spastic cerebral palsy that can be corrected with hip abduction orthosis. No reports confirming or rejecting the effectiveness of the method in the gait correction have not found. The objective was to explore the effect of the hip abduction orthosis on gait kinematics in children with spastic cerebral palsy. Material and methods Twelve biomechanical tests were performed for 6 patients of GMFCS level 3 (6 tests with hip abduction orthosis and 6 tests with no hip abduction orthosis). Gait analysis was produced using the Qualisys Miqus M5 motion capture system (Sweden). Clinical gait analysis was performed with PAF 2.0 of QTM software, Visual3D, Statistica 10 and Excel. Results A comparative analysis of the mean values showed differences in the gait parameters depending on test conditions. Improvements in the spatial-temporal parameters ranged between 0.4 % and 23.6 % with use of orthosis. The kinematic analysis of large joints demonstrated a slight positive effect on the hip joint function. There were no significant differences in the function of other joints. The use of orthosis improved the overall gait index score for the left and right lower limbs by 12.5 % and 5.7 %, respectively. A detailed analysis of the gait index for large joints of the lower limbs demonstrated the discrete improvement. Conclusion Hip abduction orthosis showed a positive effect on the gait pattern of children with spastic cerebral palsy.

Abduction Orthosis in Treatment of Primary Acetabular Dysplasia: Results of Three Years Follow-up

Background: Acetabular dysplasia (AD) may appear after six months old despite normal previous physical and ultrasonographic examination, and management remains unclear. The purpose of current study was to evaluate success of abduction orthosis in treatment of primary AD patients. Methods: Patients presented with AD between 2010-2017 were retrospectively reviewed. AD patients, who had stable hip joints on previous phsycial examination and Graf type1 on ultrasonography when younger than six months, were included study. AD was diagnosed according to the age-related acetabular index(AI) values. Abduction orthoses were applied full-time for five months plus part-time for three months. AI was re-measured at sixth months, at the end of first and third year. AI change was compared between dysplastic and nondysplastic hips. Results: We evaluated 60 hips of 39 patients with AD treated with abduction orthosis at median age of 6 months. The mean AI was 31,4(29-35)°±2,1° in dysplastic hips. AI decreased to 26,5°±2,2°, 24,5°±2°, 21°±2,1° at sixth months, first and third years after treatment; respectively. The mean AI of nondysplastic hips was 25,3°(22-28)±2,1°; and decreased to 22,6°±2,4°, 21,1°±2°, 17,9°±1,8° at sixth months, first and third years follow-ups, respectively. At the end of the first 6 months, dysplastic hips had significantly better improvement in AI(4,9±2,1°) compared to non-dysplastic hips(2,7°±0,8°)(P<0.001). There was no significantly difference in AI impovement after six months. Conclusion: Primary acetabular dysplasia should not be ignored despite normal previous physical and ultrasonographic examination. Abduction orthosis may be used safely in treatment of children with primary AD older than six months.

Orthotic configuration and its effect on clubfoot: A bench research with modifications of orthotic bar length, dorsiflexion and abduction

PurposeWe determined the effect of changes in abduction orthosis for clubfoot (bar width, dorsiflexion and abduction) on ankle dorsiflexion and foot abduction. MethodsThe study included 31 children with clubfoot. An adjustable Steenbeek foot abduction orthosis permitting variations of bar width [distance between anterior superior iliac spines, shoulders and 'standard'], dorsiflexion (0, 15 and 30°) and abduction (30, 45 and 70°) was used for measurements. Ankle dorsiflexion and foot abduction were measured with and without orthosis and compared using repeated measures analysis of variance (ANOVA). ResultsFoot abduction was same as orthotic abduction in all configurations. A better ankle dorsiflexion was found with a shorter bar width, larger orthotic dorsiflexion and abduction. Contrarily, the arc increased with a wider bar. A 30° inbuilt orthotic dorsiflexion and 70° abduction produced better foot dynamics. ConclusionsA foot abduction orthosis with modifications of shorter bar length, 30° dorsiflexion and 70° abduction may offer better soft tissue stretch and foot motion in clubfoot.

Evaluation of Results of Ponseti Technique in Idiopathic Clubfoot using Clinical Evaluation and Radiological Assessment.

Background:Congenital clubfoot (congenital talipes equinovarus) occurs in approximately one in 1000 live births and is one of the most common congenital birth defects. The Ponseti method is at present a well-established method of treatment for idiopathic clubfoot deformities.Aim:The aim of the present study was to evaluate the results of serial casting in clubfoot deformity with Ponseti method on the basis of Pirani's scoring and radiological findings before and after completion of treatment.Materials and Methods:A total of 30 patients were enrolled in the study and were treated with Ponseti's casting after grading the severity of deformity clinically by Pirani's scoring and radiological assessment by calculating the talo-first metatarsal angle in anteroposterior (AP) view and talocalcaneal angle in AP and lateral views. The same clinical and radiological assessment was done at the end of treatment before putting a patient on foot abduction orthosis (FAO).Results:The average number of casts applied before full correction was 5.56 (range: 5–8). The average duration of treatment was about 6.65 weeks before the patient was put on FAO. Pirani score significantly improved from an average of 5.50 (range: 4–6) on presentation to 0.24 (range: 0–2) after correction of deformity.Conclusion:The Ponseti method is an excellent method for the correction of all four deformities associated with congenital idiopathic clubfoot, and we found that the addition of radiographic to clinical evaluation helps in the better assessment of correction. It provides statistically significant results both clinically as measured by Pirani severity score and radiologically assessed by talocalcaneal and talo-first metatarsal angle.

Factors that Influence Acquisition of Lower Extremity Braces in the Pediatric Orthopaedic Population.

Lower extremity brace-wear compliance has been studied in pediatrics, but failure to acquire a prescribed brace has not been included. The purpose of this study was to evaluate brace acquisition as a component of brace-wear compliance. Records of patients (0 to 21 y) prescribed lower extremity braces from 2017 to 2019 were reviewed. Diagnoses included cerebral palsy, spina bifida, short Achilles tendon, clubfoot, and other. Brace type was categorized as clubfoot foot abduction orthosis, ankle-foot orthosis, knee, hip, or custom/other braces. Brace prescription and acquisition dates were recorded. Insurance was classified as government, private, or uninsured. Patient demographics included age, sex, race, and calculated area deprivation index. Of the 1176 prescribed lower extremity braces, 1094 (93%) were acquired while 82 (7%) were not. The odds ratios (OR) of failure to acquire a prescribed brace in Black and Hispanic patients were 1.64 and 2.71 times that in White patients, respectively (95% confidence interval: 1.01-2.71, P=0.045; 1.23-5.6, P=0.015); in patients without insurance, the OR was 8.48 times that in privately insured patients (95% confidence interval: 1.93-31.1, P=0.007). The ORs of failure to acquire were 2.12 (P=0.003) in patients 4 years or more versus 0 to 3 years, 4.17 (P<0.0001) in cerebral palsy versus clubfoot, and 4.12 (P=0.01) in short Achilles tendon versus clubfoot. There was no significant association between sex or area deprivation index and failure of brace acquisition. In our cohort, 7% of prescribed braces were not acquired. Black or Hispanic race, lack of insurance, and older age were associated with failure to acquire prescribed braces. Braces prescribed for clubfoot were acquired more often than for cerebral palsy or short Achilles tendon. Brace-wear compliance is an established factor in treatment success and recurrence. This study identified risk factors for failed brace acquisition, a critical step for improving compliance. These results may help effect changes in the current system that may lead to more compliance with brace wear. Level III-retrospective cohort study.

Abnormal Lower Extremity Movements in a Term Infant.

Abnormal Lower Extremity Movements in a Term Infant.

Unilateral limb orthosis for maintenance of deformity correction following treatment of clubfoot with Ponseti technique: a systematic review.

The systematic review study aimed to investigate the following details in the clubfoot children treated with the Ponseti technique: (1) to review the various designs and prescriptions of unilateral limb orthosis described in literature; (2) to find the outcome following use of this orthosis, especially patient adherence and recurrence; (3) comparison with standard bilateral limb foot abduction orthosis. A literature search was performed for articles published in 'Pubmed (includes Medline indexed journals)' electronic databases for broad key words: 'Clubfoot or CTEV or congenital talipes equinovarus', 'orthosis or brace or splint'. Included were studies that addressed the treatment of idiopathic clubfoot in children up to 2 years of age using the Ponseti technique and use of unilateral limb orthosis for the subsequent maintenance phase. We excluded studies reporting Ponseti technique for nonidiopathic clubfoot, child age older than 2 years at the time of primary treatment, studies where unilateral limb orthosis was used as a tool for primary correction of all or some components of clubfoot and design descriptions of orthosis without practical usage data. Of the 1537 articles from the database, 10 articles were included in the final review. Most studies were retrospective, underpowered and had a short term follow-up. In some series, the use of this orthosis was driven by personal experiences and regional preferences rather than a just scientific explanation. The tested designs were variable and nonstandardized. Being less restrictive, unilateral limb orthosis may have an edge over bilateral limb orthosis in terms of patient adherence. The available comparative studies however showed inferiority of unilateral orthoses when compared to the bilateral limb orthosis in preventing recurrences in clubfoot treatment. There is insufficient evidence to support use of unilateral limb orthosis for maintenance of deformity correction following treatment of clubfoot with the Ponseti technique. Their use was found associated with high recurrence rates.

Tratamiento del pie equino varo congénito idiopático. Revision de Conceptos Actuales

The Ponseti method for the treatment of clubfoot is currently the gold standard due to its excellent results. In contrast, the aesthetic and functional result of feet subjected to extensive surgeries is disappointing in the long term.. The technique of manipulations, casting, tenotomy, and the use of the feet abduction orthosis are explained with detail. Likewise, common errors and other existing alternatives of treatment are also discussed.Evidence Level: IV

Design and clinical application of a combined shoulder abduction orthosis for post-burn treatment

Cicatricial contracture is likely to occur at the deep burn wound under the armpits after healing, which results in limitation of shoulder abduction and seriously affects the function of upper limbs of patients. Wearing shoulder abduction orthosis is an effective intervention method for cicatricial contracture under the armpits, but the adjustable shoulder abduction orthosis commonly used clinically at present is limited in the adjustable range, and the customized static orthosis can only maintain the corresponding angle of shoulder abduction. Besides, the above two orthosis can only have the function of unilateral extention, and they are time-consuming for patients with need of bilateral extension. Aiming at the problems mentioned above, a combined shoulder abduction orthosis was designed by the Tongren Hospital of Wuhan University & Wuhan Third Hospital. The low temperature thermoplastic sheet was cut, shaped, and assembled according to the patient's measurement data of abdomen, upper arm, and lumbar to prepare the combined shoulder abduction orthosis. This abduction orthosis can not only extend the cicatrix contracture under the armpits progressively and extensively, so as to effectively prevent the cicatricial contracture under the armpits, but also can select unilateral or bilateral extension based on the contracture limits for shoulder abduction, thus saving time for both medical workers and patients in relevant treatment.

Efficacy of thumb abduction orthosis versus local methylprednisolone acetate injection in De Quervain's tenosynovitis: A randomized controlled trial

Context: De Quervain's disease tenosynovitis is a painful inflammation of tendons on the side of the wrist at the base of the thumb. The most common cause is chronic overuse. It can be self-limited and may resolve without intervention. For those individuals with persistent symptoms, nonsurgical modalities such as rest, massage, cold and heat application, splinting, physical therapy, systemic anti-inflammatory drugs, and corticosteroid injections have been tried with variable success. Aims: The aim of this study was conducted to compare the efficacy of thumb abduction orthosis with local methylprednisolone acetate injection for the management of De Quervain's tenosynovitis. Settings and Design: A randomized controlled study was conducted from September 2017 to August 2019, in the Physical Medicine and Rehabilitation Department of a tertiary hospital in Imphal, Manipur. Subjects and Methods: In Group 1, thumb abduction orthosis was applied, and in Group 2, injection methylprednisolone acetate was given in the first dorsal compartment. Treatment effectiveness was measured by visual analog Scale (VAS) for pain and Quick disabilities score of the Arm, Shoulder, and Hand (quick DASH) for functional assessment. Follow-up assessment was done at 1 month, 3 months, and 6 months. Statistical Analysis: Chi-square test, independent t-test, and paired t-test were used for analysis. Results: Out of the total 60 patients, 51 patients were females and 9 were males. There was a significant improvement in both mean VAS scores and Quick DASH scores in both the groups. At 1-month of follow-up, VAS and Quick DASH score in control group significantly improved compared to study group (P 0.05). Conclusions: Although methylprednisolone acetate injection has an excellent outcome, thumb abduction orthosis can be an alternative treatment option for De Quervain's disease.