The Design of Individual Orthopedic Insoles for the Patients with Diabetic Foot Using Integral Curves to Describe the Plantar Over-Pressure Areas.

Identification of over-pressure areas in the plantar side of the foot in patients with diabetic foot and reduction of plantar pressure play a major role in clinical practice. The use of individual orthopedic insoles is essential to reduce the over-pressure. The aim of the present study is to mark the over-pressure areas of the plantar part of the foot on a pedogram and describe them with high accuracy using a mathematical research method. The locally over-pressured areas with calluses formed due to repeated injuries were identified on the patients' pedograms. The geometric shapes of the over-pressure areas were described by means of the integral curves of the solutions to Dirichlet singular boundary differential equations. Based on the mathematical algorithm describing those curves, the computer programs were developed. The individual orthopedic insoles were produced on a computer numerical control milling machine considering the locally over-pressured areas. The ethylene vinyl acetate polymers of different degrees of hardness were used to produce the individual orthopedic insoles. For the over-pressure areas, a soft material with a hardness of 20 Shore A was used, which reduces the pressure on the plantar side of the foot and increases the contact area. A relatively hard material with a hardness of 40 Shore A was used as the main frame, which imparts the stability of shape to the insole and increases its wear life. The individual orthopedic insoles produced by means of such technology effectively reduce the pressure on the plantar side of the foot and protect the foot from mechanical damage, which is important for the treatment of the diabetic foot.

Risk Factors for Failure of Pavlik Harness Treatment in Infants With Dislocated Hips That Are Evaluated by Dynamic Sonography.

BACKGROUND: Frankly dislocated hips occur in ∼1% to 3% of infants with developmental dysplasia of the hip and are often difficult to treat. In the most severely dislocated hips, the femoral head is positioned outside the posterior/lateral rim of the acetabulum and is irreducible, that is, the femoral head will not reduce by positioning the leg. The purpose of this study was to determine risk factors, using univariate and multivariate analyses, for Pavlik harness failure in infants who initially presented with irreducible/dislocated hips (confirmed by dynamic sonography). METHODS: Following institutional review board approval, 124 infants (170 hips) with frankly dislocated hips treated using a Pavlik harness between 2000 and 2018 were evaluated. Patients' demographic characteristics, clinical findings, dynamic sonographic findings (dislocated-fixed vs. dislocated-mobile), age at onset of Pavlik harness treatment, duration of harness usage, and follow-up treatments were recorded. Univariate analyses were used to determine risk factors for treatment failure. RESULTS: In frankly dislocated hips (confirmed by dynamic sonography to be positioned outside the posterior/lateral rim of the acetabulum), Pavlik harness treatment was successful in 104 of 170 hips (61%) while it failed in 66 hips. Mean follow-up was 4.86±4.20 years. Univariate analysis determined the risk factors to be onset of treatment after the seventh week of age (P=0.049) and initial mobility (dislocated-fixed group) (P<0.001) by dynamic sonography. In addition, multivariate analysis (P=0.007) showed infants of multigravida mothers (non-firstborn) to be another risk factor for failure. Six percent of hips with no risk factors failed Pavlik harness treatment, those with 1 risk factor had 42% failure, 2 risk factors had 69% failure, and all 3 risk factors had 100% failure. CONCLUSIONS: In our patients with frankly dislocated irreducible hips, 39% of hip failed Pavlik harness treatment. Independent multivariate, logistic regression analysis, and multivariate analysis determining the risk factors for failure of Pavlik harness treatment were onset of treatment after the seventh week of age, infants of multigravida mothers, and initial hip mobility (fixed-dislocated hips) by dynamic sonography. LEVEL OF EVIDENCE: Level III.

Is There a Benefit to Weaning Pavlik Harness Treatment in Infantile DDH?

BACKGROUND: Following successful treatment of developmental hip dysplasia with a Pavlik harness, controversy exists over the benefit of continued harness use for an additional "weaning" period beyond ultrasonographic normalization versus simply terminating treatment. Although practitioners are often dogmatic in their beliefs, there is little literature to support the superiority of 1 protocol over the other. The purpose of this study was to compare the radiographic outcomes of 2 cohorts of infants with developmental hip dysplasia treated with Pavlik harness, 1 with a weaning protocol and 1 without. METHODS: This was a comparative review of patients with dislocated/reducible hips and stable dysplasia from 2 centers. All patients had pretreatment ultrasounds, and all started harness treatment before 3 months of age. On the basis of power analysis, a sufficient cohort of hips were matched based on clinical examination, age at initiation, initial α angle, and initial percent femoral head coverage. Patients from institution W (weaned) were weaned following ultrasonographic normalization, whereas those from institution NW (not weaned) immediately ceased treatment. The primary outcome was the acetabular index at 1 year of age. RESULTS: In total, 16 dislocated/reducible and 16 stable dysplastic hips were matched at each center (64 total hips in 53 patients). Initial α angle and initial femoral head coverage were not different between cohorts for either stable dysplasia (P=0.59, 0.81) or dislocated/reducible hips (P=0.67, 0.70), respectively. As expected, weaned hips were treated for significantly longer in both the stable dysplasia (1540.4 vs. 1066.3 h, P<0.01), and dislocated/reducible cohorts (1596.6 vs. 1362.5 h, P=0.01). Despite this, we found no significant difference in the acetabular index at 1 year in either cohort (22.8 vs. 23.1 degrees, P=0.84 for stable dysplasia; 23.9 vs. 24.8 degrees, P=0.32 for Ortolani positive). CONCLUSIONS: Despite greater total harness time, infants treated with additional Pavlik weaning did not demonstrate significantly different radiographic results at 1 year of age compared with those who were not weaned. However, differences in follow-up protocols between centers support the need for a more rigorous randomized controlled trial. LEVEL OF EVIDENCE: Level III.

External Devices Among Individuals With Spinal Cord Injury From a Developing Country.

OBJECTIVE: The aim of this study was to explore the proportion, number, and type of external devices (including mobility devices, ambulatory aides, and orthotics) possessed and used by individuals with spinal cord injury (SCI) from a developing country. DESIGN: This was a cross-sectional study. PARTICIPANTS: A total of 163 participants with SCI from several rural communities in a developing country participated in the study from June 2018 to August 2019. METHODS: The participants were interviewed and assessed for their SCI characteristics and the external devices (i.e., mobility devices, ambulatory aides, and orthotics) they possessed and used in their daily living. RESULTS: Most participants (85%), who lived in rural communities with a family income of less than $3167 per year, possessed external devices (one to five types), and 80% of all participants actually used the devices (one to three types) in their daily living. Most participants with motor-complete SCI used a single device, especially a manual wheelchair, whereas those with mild lesion severity used multiple devices for their daily activities, particularly a standard walker. CONCLUSION: Owing to budget and environmental constraints, the external devices used by individuals with SCI from a developing country are different from those reported in a developed country. The findings provide particular insights into the management of external devices for these individuals of a developing country.

The impact of ankle-foot-orthosis (AFO) use on the compensatory stepping response required to avoid a fall during trip-like perturbations in young adults: Implications for AFO prescription and design.

Ankle-foot-orthoses (AFOs) are commonly prescribed to treat foot drop and enhance walking in fall-prone individuals (e.g. stroke). AFOs improve static balance but AFO-users are still at high fall risk. To our knowledge, no one has studied the biomechanical effect of AFO-use on the compensatory stepping response required to avoid falling during dynamic conditions such as trip, the leading cause of falls. The objective of this study is to evaluate the impact of a semi-rigid thermoplastic AFO on the compensatory stepping response in young healthy individuals following trip-like treadmill perturbations. We found that the AFO on the stepping leg (AFO-step) decreased trunk stability (increased trunk angle and angular velocity), shortened the compensatory step length, and reduced dynamic stability (smaller COM-BOS). AFO on the support leg (AFO-support) was only marginally different from the No-AFO condition. Detrimental changes in compensatory stepping response (e.g. decreased trunk stability) were linearly correlated to diminished propulsive impulse of the step. In summary, AFO-use on the stepping leg is associated with impaired compensatory stepping response (e.g. reduced trunk stability) and decreased propulsive impulse in young adults. It is important to note that AFO-use enhances static stability and decreases the probability of a trip/stumble occurring indicating they are important for fall prevention. Still, our results suggest that AFO-use may impair the compensatory stepping response after a trip/stumble has occurred and may suggest that preserving plantarflexion function may support the compensatory stepping response. Further study of these devices and their impact on compensatory stepping response in fall-prone individuals is warranted.

Natural history of Charcot-Marie-Tooth disease type 2A: a large international multicentre study.

Mitofusin-2 (MFN2) is one of two ubiquitously expressed homologous proteins in eukaryote cells, playing a critical role in mitochondrial fusion. Mutations in MFN2 (most commonly autosomal dominant) cause Charcot-Marie-Tooth disease type 2A (CMT2A), the commonest axonal form of CMT, with significant allelic heterogeneity. Previous, moderately-sized, cross sectional genotype-phenotype studies of CMT2A have described the phenotypic spectrum of the disease, but longitudinal natural history studies are lacking. In this large multicentre prospective cohort study of 196 patients with dominant and autosomal recessive CMT2A, we present an in-depth genotype-phenotype study of the baseline characteristics of patients with CMT2A and longitudinal data (1-2 years) to describe the natural history. A childhood onset of autosomal dominant CMT2A is the most predictive marker of significant disease severity and is independent of the disease duration. When compared to adult onset autosomal dominant CMT2A, it is associated with significantly higher rates of use of ankle-foot orthoses, full-time use of wheelchair, dexterity difficulties and also has significantly higher CMT Examination Score (CMTESv2) and CMT Neuropathy Score (CMTNSv2) at initial assessment. Analysis of longitudinal data using the CMTESv2 and its Rasch-weighted counterpart, CMTESv2-R, show that over 1 year, the CMTESv2 increases significantly in autosomal dominant CMT2A (mean change 0.84 ± 2.42; two-tailed paired t-test P = 0.039). Furthermore, over 2 years both the CMTESv2 (mean change 0.97 ± 1.77; two-tailed paired t-test P = 0.003) and the CMTESv2-R (mean change 1.21 ± 2.52; two-tailed paired t-test P = 0.009) increase significantly with respective standardized response means of 0.55 and 0.48. In the paediatric CMT2A population (autosomal dominant and autosomal recessive CMT2A grouped together), the CMT Pediatric Scale increases significantly both over 1 year (mean change 2.24 ± 3.09; two-tailed paired t-test P = 0.009) and over 2 years (mean change 4.00 ± 3.79; two-tailed paired t-test P = 0.031) with respective standardized response means of 0.72 and 1.06. This cross-sectional and longitudinal study of the largest CMT2A cohort reported to date provides guidance for variant interpretation, informs prognosis and also provides natural history data that will guide clinical trial design.

[Refugee/immigrant children with cerebral palsy in the Swedish health care organization]. / Ökad inflyttning av barn med cerebral pares - Likvärdig behandling har getts till utrikes och inrikes födda.

Cerebral palsy (CP) is present in about 200 children per birth-year cohort in Sweden. From 2001 to 2016, the annual number of immigrants to Sweden with CP enrolled at the (re)habilitation services increased from less than ten to 40-90 individuals per year; about 70 % came to Sweden as refugees. At a group level, children with CP born abroad had greater functional impairment than children born in Sweden, based on information in the Swedish national surveillance program and health care quality register for CP (CPUP). There was a significantly higher prevalence of CP, a greater proportion of children with bilateral spastic CP, and a lower proportion with unilateral spastic CP among the immigrants. The proportion of children in each gross motor function level treated with orthoses, standing frames, spinal brace or botulinum toxin was the same regardless of whether the child was born in Sweden or abroad. In summary, the (re)habilitation services and orthopedics have managed to provide a relatively large group of immigrants/refugees with CP with equal treatment compared to children born in Sweden.

Timing of Pavlik Harness Initiation: Can We Wait?

BACKGROUND: Developmental dysplasia of the hip is effectively treated with a Pavlik harness (PH) within the first 6 months of life. Over 80% of unstable hips in the newborn period will naturally stabilize by 2 months of age. If there is no difference in the effectiveness of initiating PH treatment at 1 week compared with 4 weeks of age, waiting may allow the hips to naturally stabilize and avoid treatment. The purpose of this study is to evaluate whether the timing of PH implementation influences its effectiveness in the treatment of developmental dysplasia of the hip. METHODS: A retrospective review was conducted between 2004 and 2010. Patients were included if PH therapy was prescribed for hip instability or dislocation at or before 6 months of age. PH failure was defined as requiring any operative procedure for definitive management. Groups were divided based on the age at which the PH was initiated-group1=<30 days, group 2=30 to 60 days, group 3=>60 days. RESULTS: A total of 176 children were included with 38 (21.6%) failing PH treatment. The mean age at PH initiation was 1.3 months (SD=1.3) in the successfully treated children and 1.4 months (SD=1.2) in the failures (P=0.77). There was no difference in the failure rates by age with group 1=19.1% (18/94), group 2=22.5% (9/40), and group 3=26.2% (11/42) (P=0.87). There was no statistical difference with respect to sex or breech positioning in the success or failure groups; however, there was a higher percentage of bilateral involvement in the failure group (P=0.04). CONCLUSIONS: Patients who had PH initiation before 30 days of age were no more or less likely to fail than when PH was initiated after 30 days of age. Parents can be counseled that waiting until after 30 days of age is appropriate before PH implementation. By avoiding swaddling during this period, the hips may stabilize without treatment and allow for more parental-infant bonding before implementation of PH. LEVEL OF EVIDENCE: Level III-therapeutic, case control study.

Prevalence and goal attainment with spinal orthoses for children with cerebral palsy.

PURPOSE: Analyze the goals for treatment and attained goals for spinal orthoses in children with cerebral palsy (CP), and describe the use of spinal orthoses in relation to age, sex, gross motor function, and scoliosis. METHODS: Cross-sectional data for all children born between 2000 and 2014 and registered in the Swedish CP registry were analyzed in relation to age, sex, Gross Motor Function Classification System (GMFCS), and scoliosis. Treatment goals were to 1) prevent deformity; 2) improve stability/positioning; 3) improve head control; and 4) improve arm/hand function. RESULTS: Overall, 251 of the 2800 children (9%) used spinal orthoses, and the frequency increased significantly with age and GMFCS level; 147 of the 251 children had scoliosis. Several treatment goals were reported for most children. The most common goal was improved stability/positioning (96%), followed by head control (51%) and arm/hand function (38%). Only one third of the children used spinal orthoses to prevent deformities. The rate of goal attainment was 78-87% for the functional outcomes and 57% for the prevention of deformities. CONCLUSION: Although the goal of using spinal orthosis to prevent curvature progression remains important, we found that its functional benefits (stability, head control, arm/hand function) were of greater importance.

Feasibility and clinical experience of implementing a myoelectric upper limb orthosis in the rehabilitation of chronic stroke patients: A clinical case series report.

Individuals with stroke are often left with persistent upper limb dysfunction, even after treatment with traditional rehabilitation methods. The purpose of this retrospective study is to demonstrate feasibility of the implementation of an upper limb myoelectric orthosis for the treatment of persistent moderate upper limb impairment following stroke (>6 months). METHODS: Nine patients (>6 months post stroke) participated in treatment at an outpatient Occupational Therapy department utilizing the MyoPro myoelectric orthotic device. Group therapy was provided at a frequency of 1-2 sessions per week (60-90 minutes per session). Patients were instructed to perform training with the device at home on non-therapy days and to continue with use of the device after completion of the group training period. Outcome measures included Fugl-Meyer Upper Limb Assessment (FM) and modified Ashworth Scale (MAS). RESULTS: Patients demonstrated clinically important and statistically significant improvement of 9.0±4.8 points (p = 0.0005) on a measure of motor control impairment (FM) during participation in group training. It was feasible to administer the training in a group setting with the MyoPro, using a 1:4 ratio (therapist to patients). Muscle tone improved for muscles with MAS >1.5 at baseline. DISCUSSION: Myoelectric orthosis use is feasible in a group clinic setting and in home-use structure for chronic stroke survivors. Clinically important motor control gains were observed on FM in 7 of 9 patients who participated in training.

Clinical Outcomes with the Intrepid Dynamic Exoskeletal Orthosis: A Retrospective Analysis.

INTRODUCTION: Severe lower limb injuries have a negative impact on many aspects of an individual's life. One rehabilitative option for patients who have undergone limb salvage is the Intrepid Dynamic Exoskeletal Orthosis (IDEO). The IDEO is a custom-made dynamic response device which is used to restore function for patients with a wide variety of injuries. Clinical outcomes were routinely collected on patients fit with IDEOs at the Center for the Intrepid, Brooke Army Medical Center. The purpose of this retrospective study was to analyze the clinical outcomes collection process and the patient outcomes collected as part of routine clinical care. METHODS: The Brooke Army Medical Center IRB approved this study and granted waivers of informed consent and HIPAA authorization. Electronic medical records were reviewed over an 18-month period from July 2014 to January 2016. Records were examined to obtain the date of IDEO delivery, date of outcomes form completion, responses on the forms, and to verify diagnosis or injury. Data gathered included wear time, IDEO comfort, pain with and without the IDEO, Lower Extremity Functional Scale scores with and without the IDEO, and global rating of change questions for everyday activities and high impact activities. Wilcoxon signed-ranked tests were used to compare pain and function with vs. without the IDEO. RESULTS: During the 18-month period, new IDEOs were delivered to 156 unique patients. Outcomes forms were collected as part of routine clinical care from 90 of these 156 patients (58%). An additional nine forms were collected from patients who received their IDEOs prior to July 2014. In all, 99 outcomes forms were collected. Mean follow-up time from IDEO delivery to outcomes form completion was 35 ± 31 days for the original 90 patients. The most common patient diagnoses were fracture, nerve injury, arthritis, and fusion. Responses on the forms indicated that patients were generally comfortable wearing their IDEOs (8.3 ± 1.3 on a 0-10 scale) and wore them most of the day (10.7 ± 3.4 hours per day). Improvement in pain (from 5.2 ± 2.9 to 1.7 ± 1.6 points on a 0-10 scale) and Lower Extremity Functional Scale scores (from 29.7 ± 16.6 to 59.5 ± 13.6 points) with the IDEO were both more than the minimal clinically important difference and were statistically significant (p < 0.001). CONCLUSION: This descriptive retrospective study demonstrated that it was feasible to collect clinical outcomes data which were relevant for characterizing the effects of IDEO use and enabled quantification of improvements in self-reported function and walking pain with the IDEO. Due to the retrospective nature of this study, limitations include missing data and the lack of any performance measures to complement the self-reported data. Clinical outcomes collection continues as a routine part of clinical care and there remains an ongoing aim to collect information on all patients to obtain an accurate assessment of devices and services and ultimately better serve our patients.

Post-stroke ankle-foot orthoses: Examining referral trends in the Scottish multi-disciplinary team.

PURPOSE: As per the Best Practice Statement: Use of Ankle-Foot Orthoses Following Stroke (BPS), members of the stroke multidisciplinary team should refer stroke patients with mobility problems to orthotics. Therefore, the objectives of this study were to (1) assess awareness of the BPS; (2) assess referral patterns and trends; and (3) identify barriers to referral to the Orthotic Service in Scotland. METHODS: An online survey of the stroke MDT, working in Scotland, whose current role involves work with stroke patients. A survey was distributed via the Scottish Stroke Allied Health Professionals Forum, Scottish Stroke Nurses Forum, British Association of Stroke Physicians, and Scottish Stroke Managed Clinical Networks. RESULTS: Statistically significant association was found between: Awareness of BPS and NHS Board Area; Profession and whether clinicians have referred to orthotics; Confidence in assessment criteria and profession; Referral to departments other than Orthotics and profession. CONCLUSION: Physiotherapists are relied upon by members of the Stroke MDT to identify mobility problems and refer to Orthotics. The BPS should be re-disseminated, particularly to the East of Scotland and GPs, to improve awareness of referral criteria. Reduced waiting list times and joint physiotherapist-orthotist clinics may reduce referral barriers to the Orthotic Service.

Variation in Nonsurgical Services for Carpal Tunnel Syndrome Across a Large Integrated Health Care System.

PURPOSE: To evaluate facility-level variation in the use of services for patients with carpal tunnel syndrome (CTS) receiving care in the Veterans Health Administration (VHA). METHODS: A national cohort of VHA patients diagnosed with CTS during fiscal year 2013 was divided into nonsurgical and operative treatment groups for comparison. We assessed the use of 5 types of CTS-related services (electrodiagnostic studies [EDS], imaging, steroid injection, oral steroids, and therapeutic modalities) in the prediagnosis and postdiagnosis periods before any operative intervention at the patient and facility levels. RESULTS: Among 72,599 patients newly diagnosed with CTS, 5,666 (7.8%) received carpal tunnel release within 12 months. The remaining 66,933 (92.2%) were in the nonsurgical group. Therapeutic modalities and EDS were the most commonly employed services after the index diagnosis and had large facility-level variation in use. At the facility level, the use of therapeutic modalities ranged from 0% to 93% in the operative group (mean, 32%) compared with 1% to 67% (mean, 30%) in the nonsurgical group. The use of EDS in the postdiagnosis period ranged from 0% to 100% (mean, 59%) in the operative treatment group and 0% to 55% (mean, 26%) in the nonsurgical group at the facility level. CONCLUSIONS: There is wide facility variation in the use of services for CTS among patients receiving operative and nonsurgical treatment. Care delivered by facilities with the highest and lowest rates of service use may suggest overuse and underuse, respectively, of nonsurgical CTS services and a lack of consideration of individual patient factors in making health care decisions regarding use. CLINICAL RELEVANCE: Surgeons must understand the degree of treatment variability for CTS, comprehend the ramifications of large variation in reimbursement and waste in the health care system, and become involved in devising strategies to optimize hand care across all phases of care.

Medicare Program; Prior Authorization Process for Certain Durable Medical Equipment, Prosthetics, Orthotics, and Supplies (DMEPOS) Items; Update to the Master List of Items Frequently Subject to Unnecessary Utilization. Master list deletions.

This document announces the deletion of four Healthcare Common Procedure Coding System (HCPCS) codes from the Master List of Items Frequently Subject to Unnecessary Utilization that could be potentially subject to Prior Authorization as a condition of payment.

In-Shoe Plantar Pressure Profiles in Amateur Basketball Players Implications for Footwear Recommendations and Orthosis Use.

BACKGROUND: Biomechanical analysis of foot loading characteristics may provide insights into the injury mechanisms and guide orthotic prescription for basketball players. This study aimed to quantify in-shoe plantar pressure profiles in amateur players when executing typical basketball movements. METHODS: Twenty male university basketball players performed four basketball-specific movement tasks-running, maximal forward sprinting, maximal 45° cutting, and layup-in a pair of standardized basketball shoes fitted with an in-shoe plantar pressure measurement system. Peak pressure (PP) and pressure-time integral (PTI) data were extracted from ten plantar regions. One-way repeated-measures analysis of variance was performed across the tasks, with significance set at P < .05. RESULTS: Distinct plantar pressure distribution patterns were observed among the four movements. Compared with running, significantly higher ( P < .05) PP and PTI of up to approximately 55% were found in sprinting and layup, particularly at the forefoot region. Similarly, significantly higher ( P < .05) PPs and PTIs, ranging from approximately 23% to 90%, were observed in 45° cutting compared with running at most foot regions. CONCLUSIONS: Compared with running, sprinting and layup demonstrated higher plantar loading in the forefoot region, and 45° cutting yielded increased plantar loading in most regions of the foot. Understanding the plantar pressure characteristics of different movements may be useful in optimizing footwear designs, orthosis use, or training strategies to minimize regional plantar loading during amateur basketball play.

Assessment of orthotic needs in Iranian veterans with ankle and foot disorders.

BACKGROUND: War-related traumas can lead to orthopedic and neurological disorders in victims. However, the scope of such disorders may expand months or even years after the trauma. Orthotic treatment as a rehabilitation process aims to enable people with disabilities to reach and maintain their optimal physical, sensory, intellectual, psychological, and social functional levels. This study aimed to investigate the rate of using orthoses among Iranian veterans with neuromuscular and skeletal disorders of the ankle and foot. Furthermore, the priorities of orthotic treatment in those veterans were explored. METHODS: This qualitative study was a national health needs assessment conducted in 11 provinces of Iran during 2011-2016. A stakeholder research group was established to survey the veterans in respect to their demographic variables, activities of daily living, current health conditions, and rate of using orthoses. RESULTS: Overall, 907 of the 1124 veteran participants completed the survey (response rate: 80.7%). Most of the veterans were men (97.7%), and their age and disability rate were 52.07 ± 8.13 years and 31.92% ± 14.93%, respectively. Nearly 42% of the veterans had experience in using orthoses on a daily and weekly basis. As physical ambulation was the main problematic activity in veterans, most of them were using medical shoes and foot orthoses. Nearly 37% of veterans were in need of some type of lower limb orthoses on the contralateral side to compensate for their hip inequality. In sequential order, the most in need orthoses for veterans were foot orthoses (n = 538), medical shoes (n = 447), lower limb orthoses on the contralateral side (n = 320), spinal orthoses (n = 273), and upper limb orthoses (n = 86). CONCLUSIONS: In spite of the high demands for orthoses among Iranian veterans with ankle and foot disorders, the use of orthoses is insufficient. Hence, there is a discrepancy between the current rate of orthoses use and its ideal situation, and more resources should be provided for service providers to be able to serve veterans. Moreover, veterans should be educated regarding orthoses, their use, and their impacts on the user's health status. The findings of a needs assessment of orthoses can be used in strategic planning and decision making to improve health care services for Iranian veterans.

Knee-ankle-foot orthoses for treating posterior knee pain resulting from genu recurvatum: Efficiency, patients' tolerance and satisfaction.

OBJECTIVE: To assess the efficiency of knee-ankle-foot orthoses for treating painful genu recurvatum, and to determine users' tolerance and satisfaction. PATIENTS: Patients included in the study had a genu recurvatum during the stance phase, confirmed by a medical doctor on physical examination. A total of 27 patients with 31 knee-ankle-foot orthoses were included. METHODS: The main outcome was scored on a verbal numerical rating scale (VNRS) before and at least 3 months after a knee-ankle-foot orthosis was fitted, and scored on a verbal numerical pain rating scale (VRS). Secondary outcomes were rated with the Quebec User Evaluation of Satisfaction with assistive Technology (QUEST). RESULTS: After fitting the knee-ankle-foot orthosis, the median VNRS pain score decreased from 85/100 to 25/100 (p ≤ 0.001) and the description of pain on the VRS decreased from "extreme" to "mild" (p ≤ 0.001). The QUEST total score was 4.0. CONCLUSION: Treating a painful genu recurvatum with a knee-ankle-foot orthosis reduced the pain efficiently whatever the patients' diagnosis, and high scores were obtained for patients' satisfaction.

Proper Education on Spinal Orthotics: A Way to Minimize Associated Complications.

Spinal orthotic bracing is a common modality for treating nonoperative spinal fractures with risks. This study aimed to assess the effect of an intervention on critical care nurses to improve their clinical knowledge and comfort level of managing patients. A literature review was conducted regarding common complications associated with spinal orthotics. This information was compiled and used to create a questionnaire and spinal orthotic course for nurses. Pre- and postassessments of nurses' knowledge regarding spinal orthotics were conducted. A total of 197 nurses completed the presentation. The ability to correctly identify thoracolumbosacral orthotics (TLSO), lumbosacral orthotics (LSO) and cervico-thoracic orthotics (CTO) all significantly increased. Regarding the clinical knowledge, the right answer to the question whether or not halo vest needed to be removed for cardiopulmonary resuscitation increased from 45.2% to 100% (p < .0001), and the correct answer to the question whether or not TLSO braces need to be worn at all times in patients with spinal precautions increased from 62.4% to 100% (p < .0001). Nurses reported that their comfort level of taking care of patients with spinal precautions increased from 94.4% before the presentation to 100% after the presentation. The quality improvement project seemed to improve the critical care nurses' ability to correctly identify different type of braces and their comfort level of managing patients with spinal precautions.

Conservative management of thumb carpometacarpal osteoarthritis: An Italian survey of current clinical practice.

OBJECTIVE: The purpose of this study was to elucidate expert opinion on the conservative treatment of thumb carpometacarpal (CMC) joint osteoarthritis (OA). METHODS: A 21-item survey to determine the practice patterns of Italian hand therapists who treat arthritis of the CMC joint was developed and distributed through a professional online survey service to assure confidentiality and anonymity. RESULTS: Of the respondents, 80.8% were physical therapists; the remaining 19.2% were occupational therapists. 84.6% of the specialists who make decisions regarding patient pain management education. CONCLUSIONS: There is variability in the knowledge and practice patterns of Italian hand therapists relating to conservative management of thumb CMC OA.