Laparoscopic uretero-ileal substitution preserving the natural anti-reflux mechanism: A case report.

Ureteral strictures constitute one of the most common sequelae of impacted ureteral stones. Uretero-ileal substitution is an established treatment for long benign ureteral strictures, measuring more than 2 cm, which are incurable by other less invasive treatment options. One of the common drawbacks of this procedure is its extensive nature and the urine reflux into the newly constructed ileal segment, resulting in urine stagnation and precipitation of urinary tract infections.

Comparison of Three Circular Frames in Lower Limb Deformity Correction: A Biomechanical Study.

Background The use of circular frames in correcting lower limb deformity is well-established and has evolved dramatically over the years. Three new frames have been introduced recently, and this study is set to compare them in terms of accuracy and efficiency in correcting a similar long bone deformity. These frames are the Taylor Spatial Frame (TSF; Smith & Nephew, London, United Kingdom), the Truelok Hexapod System (TL-HEX; Orthofix, Lewisville, Texas), and Orthex (OrthoPediatrics, Warsaw, Indiana).