Devices

Effect of shoe inserts on kinematics during running

Jordan Siemens / Getty Images Author information: Human Performance Laboratory, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada. nigg@ucalgary.ca Purpose The purposes of this project were to assess the effect … READ MORE

Iliotibial band syndrome and patellofemoral pain syndrome aren’t as simple as they seem

Once again, evidence shows that you can’t blame overuse injuries on seemingly obvious structural problems. I just love me some scientific evidence that thumbs its nose at conventional wisdom. Perhaps it is because professionals who … READ MORE

Close look at orthotics raises a welter of doubts

Orthotic shoe inserts may work, but it’s not clear why. Benno M. Nigg has become a leading researcher on orthotics — those shoe inserts that many athletes use to try to prevent injuries. And what he has found is not very … READ MORE

Some answers about foot orthotics

It’s one of those mysteries that has baffled runners and running doctors for decades: Why do orthotics work? University of Calgary Running Injury Clinic researchers examine effectiveness of shoe inserts, November 1, 2011. Orthotics … READ MORE

Changes to gait with foot orthotic use in a pronated population

Are the kinetic and kinematic changes to gait caused by foot orthotic use in a pronated population permanent, or mitigated during a one-month period of adaptation? Jordan Siemens / Getty Images. Rosenfeld and Ronsky et … READ MORE

Pain management in post total knee replacement

Osteoarthritis, OA affects approximately one in 10 individuals and is equally prevalent in men and women, although there is higher prevalence in postmenopausal and obese women. Knee OA’s high prevalence is directly associated with a … READ MORE

Surgeons unlock secret to treating pigeon chest

Mackenzie Cave, a bright 17-year-old who loves sports and science, developed a bony protrusion in his chest just after he turned 10. The protrusion — a deformity that affects one out of every 1,500 children — is known as pectus … READ MORE

The etiology of pectus carinatum involves overgrowth of costal cartilage and undergrowth of ribs

Fig. 3. Measurement of the full length of the rib. A. Three-dimensional volume rendering (VR) image is reconstructed automatically with a commercially available reconstruction program (Aquarius iNtuition Ver.4.4.6 TeraRecon, Foster … READ MORE

Helmet therapy for infant positional skull deformation ‘should be discouraged’

New research published in the BMJ suggests that for positional skull deformation in infants – flattening of the skull as a result of laying in the same position for long periods – wearing a corrective helmet does not … READ MORE

Order the Braceworks Pectus Brace

Rather than taking measurements by hand, clinicians may prefer a 3D scanner on an iPad. ☞ Download the Braceworks Pectus Brace® order form, PDF Visit the  Apple App Store or ▶︎ Google Play on your tablet or phone to … READ MORE

Functional electrical stimulation, FES, in children and adolescents with cerebral palsy

Functional electrical stimulation (FES) is defined as the electrical stimulation of muscles that have impaired motor control, in order to produce a contraction to obtain functionally useful movement. It was first proposed in the 1980s … READ MORE

Effectiveness of a foot drop stimulator in children and adolescents with cerebral palsy

Aim Ankle foot orthoses are the standard of care for foot drop in cerebral palsy (CP), but may overly constrain ankle movement and limit function in those with mild CP. Functional electrical stimulation (FES) may be a less restrictive … READ MORE

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