background: fractures of femur are among the most important causes of mortality in musculoskeletal injuries. owning to lack of adequate research to compare various techniques of fracture stabilization, there has not yet been an agreement over a protocol to utilize a specific type of splint for femoral fracture immobilization. this study was thus conducted to compare the effects of simple and tr...

Mobile Robots are used to venture through types of environments where wheel slip is a threat. Wheel slip is a hazard to mobile robots in that it introduces error in dead reckoning measurement and in some instances causes the robot to halt is forward progress. To compensate for traction loss several methods are used to determine the terrain characteristics. One of these methods is Pacejka’s Tire...

This study aims to validate the accuracy of a cervical traction therapy simulation model by comparing the intervertebral separations of six asymptomatic male adults when traction was applied to their cervical spines. The subjects were tested on two mechanical traction devices, representing the inclined and sitting positions. A total of 55 radiographic images of their cervical spines were taken ...

OBJECTIVE To determine the influence of mechanical intermittent cervical traction on the autonomic system. DESIGN Prospective, cases series study. SUBJECTS Sixteen healthy volunteers without contraindications for cervical traction. METHODS Subjects received mechanical intermittent cervical traction in a sitting position under two traction forces (10% and 20% of total body weight). Electr...

BACKGROUND Traction is used to treat low-back pain (LBP), often with other treatments. OBJECTIVES To determine traction's effectiveness, compared to reference treatments, placebo, sham traction or no treatment for LBP. SEARCH STRATEGY We searched CENTRAL (The Cochrane Library 2006, issue 4), MEDLINE, EMBASE, and CINAHL to October 2006, references in relevant reviews and personal files. SE...

In 13 patients (18 fingers) we used two types of external fixator as progressive static splints for the preoperative correction of the deformities of severe Dupuytren's disease before conventional fasciectomy. The duration of treatment was from one to four weeks. At a mean follow-up of 18 months the mean total fixed flexion deficit had been reduced from 138 degrees to 39 degrees and the mean pr...

MR imaging is increasingly used for the evaluation of patients with acute spinal injury because of its ability to noninvasively demonstrate parenchymal alterations involving the spinal cord as well as alterations involving surrounding osseous, soft-tissue, and ligamentous structures [1-4). The presence of epidural hematomas, disk herniation, or other epidural structural alterations that may cau...

BACKGROUND The causative role of diffuse macular edema in various etiologies is often undetermined. OBJECTIVES To describe an association between extrafoveal vitreous traction and non-diabetic diffuse macular edema secondary to various ocular entities. METHODS In a retrospective study of eyes with non-diabetic diffuse macular edema, charts and optical coherence tomography scans demonstratin...