BACKGROUND Dynamic brace compression is a novel treatment for patients with pectus carinatum. The dynamic compression system contains a device to measure the flexibility of the thoracic wall and regulate the pressure of the brace. METHODS Patients referred to our pediatric surgical center were screened for treatment with the dynamic compression brace. Patients with a pressure of initial corre...

PURPOSE The Ponseti method for treating clubfoot was introduced in Norway in 2003, and a cohort of children has been followed for 8 to 11 years. In a previous study, we found good results after follow-up of two to five years, with 3% rate of extensive surgery (posterior release or posteromedial release). During 8 to 11 years of follow-up, the rate of extensive surgery increased to 11%. The chil...

PURPOSE Non-compliance with foot abduction bracing in children with clubfeet treated with the Ponseti method is the leading risk factor for deformity recurrence. A dynamic foot abduction orthosis is believed to result in improved compliance, fewer skin complications, and fewer recurrences. A case-control trial was conducted to test this hypothesis. METHODS A prospective cohort of children wit...

Objectives There is a short period during rapid growth when a scoliosis brace is most effective. In standard practice, the inbrace correction is not measured during brace casting. The first assessment of the in-brace correction in the follow-up clinic may trigger brace adjustment for improved spinal alignment resulting in delay of effective treatment and increased number of radiographs. The obj...

Bracing for juvenile and adolescent idiopathic scoliosis has a long history of use. Effectiveness of conventional rigid bracing is highly variable, likely depending upon the skill of the practitioner, the type of brace selected, and the type of scoliosis being treated. In review of various bracing studies, Dolan and Weinstein found that bracing does not result in superior clinical outcomes comp...

A structural soundness monitoring system for building steel structures is effective a quick inspection just after large earthquakes. damage-controlled structure can be monitored effectively because damage strictly concentrated in energy-absorbed members, and that, this case, the physical quantity suitable displacements of those energy absorbed members. Buckling-restrained braces (also, BRB usin...

Abstract New precast frame industrial structures are seismically designed according to reliable modern criteria. However, most of the existing built stock hosting many workers and both regular strategic activities was detailed neglecting earthquake load or outdated seismic design criteria regulations. Its retrofit is a main challenge for Engineering Community critical objective institutional pr...

introduction: knee orthosis is used in different cases and can be seen pistoning movement in all orthosis. the purpose of this study was to evaluate the effects of increasing mass knee brace and two kinds of silicon and polyethylene (pe) pad on pistoning movement during walking, on health subject. material and methods: a total of 20 healthy volunteers, including 10 men and 10 women, with an ave...

This paper describes finite element simulations of the structural deformation and material fracture behaviour high-strength steel RHS K gap truss joints. The fundamental scope was to examine whether joint strength predictions based on lower more ductile with a yield stress 355 MPa or less would hold good for higher 450 ductility. FEA reliability analysis indicates that failure modes associated ...