Devices

Pectus carinatum causes, symptoms and treatment

The Calgary Protocol: bracing for Pectus carinatum. Braceworks UCSF Benioff Children’s Hospital November 26, 2016 – Updated July 2021 Pectus carinatum is characterized by a protrusion of the sternum that occurs as a result … READ MORE

Minimal shoes may reduce running injuries

Runners who wear running shoes with no cushioning and land on the ball of their foot rather than the heel put significantly less demand on their bodies, new research suggests. Barefoot Running Shoes vs Minimalist Running Shoes: 5 Key … READ MORE

Experimental scaffold hasn’t reversed her paralysis, but she’s embraced life ‘with wheels as legs’

Jesi Stracham used to captivate biotech investors and inadvertently move markets with social media posts documenting her dogged quest to get out of her wheelchair and back onto her feet. Jesi Stracham participates in an adaptive water … READ MORE

A comparison of over-the-counter foot orthotics on multi-segment foot biomechanics

Over-the-counter orthoses are a cost-effective alternative to custom-made devices. We demonstrated that three commonly used over-the-counter devices influence foot kinematics and plantar fascia strain differently. Clinicians can use … READ MORE

Comparison of a conventional knee-ankle-foot orthosis and a new powered KAFO

Evaluation of gait symmetry in poliomyelitis. A new powered knee–ankle–foot orthosis can improve gait symmetry for poliomyelitis subjects by influencing step width, swing time, stance time percentage, and knee flexion during swing … READ MORE

Does a heavy running shoe slow you down?

In a famous study three decades ago, experimental biologists strapped a pair of 1.8-kilogram weights around the waists of volunteers and found that they only had to expend about 4 per cent more energy to maintain the same running pace … READ MORE

Relieve pain of osteoarthritis with a custom knee brace

OA is the leading cause of Total Knee Replacements and affects a third of people aged 65 and older. The incidence rate of this degenerative disease with no cure is growing. OssKin Evoke Top 2 custom knee braces we recommend to … READ MORE

Out on a limb: Think outside the knee

We hear a lot about various co-morbidities associated with knee osteoarthritis (OA), and how addressing those additional conditions can help improve knee pain and function. But a growing body of research suggests one set of … READ MORE

Chondroitin sulfate superior to celecoxib for knee cartilage loss

In patients with knee osteoarthritis, quantitative MRI found chondroitin sulfate was superior to celecoxib in the reduction of cartilage volume loss, according to results of a 2-year exploratory study. “In sum, this study confirmed … READ MORE

Engineering students focus on scoliosis brace comfort, fit, design

Braces for people with scoliosis can be awkward, cumbersome and even painful. A good fit is crucial, especially since the brace is often worn day and night. Young girls that suffer from spinal curvature will soon be able to wear … READ MORE

Ambulatory kids with mild cerebral palsy have adverse musculoskeletal profile

Compared with typically developing children, ambulatory children with mild spastic cerebral palsy (CP) have pronounced deficits in cortical bone architecture, lower bone strength, and elevated infiltration of fat in the bone marrow … READ MORE

Teen born with a pigeon chest now stands taller

A teenager from Hemel Hempstead, Hertfordshire born with a rare condition known as ‘pigeon chest’ is now standing taller than his twin brother after undergoing an innovative new treatment to correct the condition. James … READ MORE

Offloading the knee through gait modification

Changing the way people walk can significantly decrease knee external adduction moments, which in turn appears to relieve pain and possibly slow the progression of osteoarthritis. The challenge, however, is finding a gait modification … READ MORE

Comparing laterally wedged insoles and unloader knee orthoses in medial compartment knee osteoarthritis

Both orthoses reduce pain and improve gait anomalies in medial compartment knee OA. Our results suggest a laterally wedged insole can be an alternative conservative approach to unloader knee orthosis for treating symptoms of medial … READ MORE

Chronic ankle instability, gait and muscle activity

Clinicians should be aware of distal and proximal neuromuscular strategies when attempting to improve gait mechanics in patients with chronic ankle instability. New research suggests lower extremity clinicians should consider … READ MORE

Even mild LLD affects gait in ways that could speed knee degeneration

In the moment: Knee OA. The effects of mild limb-length discrepancy (LLD) on gait in patients with knee osteoarthritis (OA) may contribute to disease progression, according to research epublished in August by Clinical Biomechanics. … READ MORE

Minimalist shoes increase leg and foot muscles

Running in minimalist shoes can increase leg and foot muscle volume, indicating its potential application in rehabilitation programme, according to a recent study conducted by The Hong Kong Polytechnic University (PolyU) and the … READ MORE

Positive effects of exercise therapy on pain and function in osteoarthritis

Evoke 3D printed custom knee brace. Osskin Despite the high prevalence and burden on health care systems, currently there is no cure for osteoarthritis (OA), whilst the number of individuals affected with symptomatic OA is expected to … READ MORE

Effects on gait by varying stiffness of ankle foot orthoses for children with cerebral palsy

Gait in children with Cerebral Palsy (CP) is often characterized by abnormal gait biomechanics, such as excessive knee flexion during stance. Associated with such gait deviations, an elevated walking energy cost is often observed, … READ MORE

Self-care and exercise effective in managing knee conditions

Self-care is a concept widely applied across healthcare and can be broadly defined as “what people do for themselves to establish and maintain physical and emotional health and prevent or deal with minor illness, injury, or chronic … READ MORE

What you need to know about prehabilitation

Most of us know the value of rehabilitation following a surgery, such as a joint replacement, and how it restores physical strength and function. What may be less familiar is the concept of rehabilitation prior to surgery, or … READ MORE

Raising Singapore’s Paralympic heroes

Para-swimmer Yip Pin Xiu’s parents were 15 minutes late for the interview. Apologising, Margaret Chong said she and her husband, Yip Chee Khiong, had been picking out Havaianas flip-flops from a shopping mall in Rio. … READ MORE

Foot pain sufferers find relief from 3D printer

An EU-funded project has developed a way to quickly make customised corrective foot and ankle supports using 3D printers – and the results are already on the market. How Kegan Schouwenburg is creating print your own shoes. Amy … READ MORE

Part 1: When a knee replacement specialist needs his own new knee

Ira H. Kirschenbaum MD, chairman of the Department of Orthopedics at Bronx-Lebanon Hospital Center, Bronx, New York, has performed over 3500 total knee replacements. When Dr Kirschenbaum needed a new knee himself, he kept a diary from … READ MORE

3D printed back brace takes fencer to Rio Paralympics 2016

Polina Rožkova, representing wheelchair fencing for Latvia, competed at the Rio 2016 Paralympics this week with the aid of a back brace printed by Baltic3D, a Stratasys reseller and specialist WiDE software. Polina Rožkova fencing … READ MORE

Gait can determine source of knee OA

A small study published in the journal Arthritis Care & Research shows that patients with post-traumatic knee osteoarthritis have a decreased adduction as compared to patients with non-traumatic knee osteoarthritis. Evoke™ … READ MORE

Got knee pain? The best tool for evaluating knee pain among middle-aged patients is an x-ray

Knee pain is common among Americans age 40 and up. Nearly 1 in 17 people visit doctors’ offices each year for knee pain or injuries from osteoarthritis—a progressive “wear and tear” disease of the joints. Those odds increase … READ MORE

Preoperative progressive resistance training improved objective function for OA patients who had TKA

Results from this study demonstrated the efficacy and safety of preoperative progressive resistance training for postoperative, objective functional performance and muscle strength improvements in patients who underwent total knee … READ MORE

Is the complex primary total knee arthroplasty glass half full or half empty?

Total knee arthroplasty as we know it today, for the vast majority of patients, is really a resurfacing of the knee. Approximately a centimeter of bone is shaved off all of the surfaces of each bone and replaced with metal and/or … READ MORE

Themes patients focus on when selecting treatment for OA

Investigators of this study identified key themes, such as the characteristics of a treatment and the time and money investment required, which guide patients with hip or knee osteoarthritis when they decide on a treatment option. … READ MORE

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