Devices

Changes in multi-segment foot biomechanics

Figure 1. The semi-custom mouldable Softec Response orthotic used in the current study. Background Semi-custom foot orthoses (SCO) are thought to be a cost-effective alternative to custom-made devices. However, previous biomechanical … READ MORE

AFO tuning: Balancing function and satisfaction

Tuning of ankle foot orthoses (AFOs) and AFO footwear combinations can significantly improve gait in patients with neuromuscular impairments. Even so, some patients still prefer their untuned devices, which has led researchers and … READ MORE

Study confirms importance of exercise for knees

New research has added to the body of evidence in support of exercise for knee joint health. Arthritis Research UK 04 March 2011 Scientists at Monash University in Australia conducted a research study in order to examine the effects … READ MORE

Knee implant that helps osteoarthritis

“The clinical benefit of joint unloading is proven to reduce pain,” clinical investigator Philipp Niemeyer of the University of Freiburg said in a statement. “However, while some methods of unloading will transfer the load to … READ MORE

Pediatric Surgery Clinic, Alberta Children’s Hospital

The Calgary Protocol for bracing of Pectus carinatum was pioneered by Dr. David L. Sigalet, Pediatric General Surgeon, Alberta Children’s Hospital. Surgeons continuing to practice the Calgary Protocol include Dr. Steven … READ MORE

Understanding orthotics and orthopaedic shoes

When what you don’t know can hurt you. If you have a prescription for custom-made orthotics or custom-made shoes, this guide should help walk you through your purchase. Asking questions and staying informed throughout the process … READ MORE

Dynamic compression for correction of pectus carinatum

We suggest that patients with pectus carinatum have a trial of compression therapy before recommending surgical resection. The use of pressure measurement avoids complications such as skin lesions, partial or poor results, and patient … READ MORE

Preliminary study of efficacy of dynamic compression system in the correction of typical pectus carinatum

Objectives This preliminary study evaluates, by qualitative score, the efficacy of the dynamic compression system (DCS) with a pressure-measuring device in the treatment of pectus carinatum (PC) as an alternative to surgery. Methods … READ MORE

Factors affecting patient compliance with compressive brace therapy for pectus carinatum

Lightweight, self-adjustable compressive brace designed for the treatment of pectus carinatum. Du-Young Kang, et al. Objectives The aim of this study was to identify factors affecting patient compliance with brace therapy for pectus … READ MORE

Does overgrowth of costal cartilage cause pectus carinatum?

A three-dimensional computed tomography evaluation of rib length and costal cartilage length in patients with asymmetric pectus carinatum. Figure 1. Measurement of the sternal rotation angle. The sternal rotation angle was measured as … READ MORE

Brace compression for treatment of Pectus carinatum

Background. Surgery has been the classical treatment of pectus carinatum (PC), though compressive orthotic braces have shown successful results in recent years. We propose a non-operative approach using a lightweight, … READ MORE

Effect of the compressive brace in pectus carinatum

BACKGROUND Patients with pectus carinatum complain of cosmetic problems because they stand out in spite of wearing clothes. Surgical treatment of pectus carinatum is resection of the deformed cartilage but a wide operative scar, … READ MORE

Evaluation of the treatment of pectus carinatum with compressive orthotic bracing using three dimensional body scans

3D model used to assess and measure severity of pectus deformity demonstrating bilateral rib flattening in a severe symmetric pectus carinatum deformity. Ian Hunt, Pectus Clinic, Spire St. Anthony’s Hospital, London UK Purpose. … READ MORE

Immediate effects of foot orthoses on comfort and lower extremity kinematics, kinetics, and muscle activity

Jordan Siemens / Getty Images In order to accommodate patients to new foot orthoses over time, two steps are required: The first is to obtain a baseline reading of the immediate effects across several weeks to ensure consistency. The … READ MORE

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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