نتایج جستجو برای: tibial lengthening
تعداد نتایج: 21589 فیلتر نتایج به سال:
The Ilizarov fixator can be used as a bone regenerator to correct limb-length discrepancies in patients who require limb lengthening.A 17-year-old man presented with 12 cm of left lower-limb shortening and amputation at the left mid-forefoot region, which was the result of severe burns of the left lower limb at 2 years of age. The burns damaged the distal femoral, proximal, and distal tibial ph...
Chronic ethanol exposure inhibits rapid bone formation during distraction osteogenesis (DO; fracture and limb lengthening) and decreases volumetric bone mineral density (BMD) in a model of intragastric dietary infusion [total enteral nutrition (TEN)] in the rat. The hypothesis tested herein was that overexpression of interleukin (IL)-1beta and tumor necrosis factor (TNF)-alpha mediates these de...
BACKGROUND Three types of telescopic nails are mainly used for intramedullary limb lengthening nowadays. Despite some important advantages of this new technology (e.g. controlled distraction rate, not restricted availability, possibility to perform accordion maneuvers), few articles exist on clinical results and complications after lengthening with the PRECICETM nail (Ellipse, USA). OBJECTIVE...
BACKGROUND The treatment of congenital pseudarthrosis of the tibia remains difficult and controversial. The purpose of this study was to evaluate the long-term results of a technique consisting of excision of the pseudarthrosis, autologous bone-grafting, and insertion of a Williams intramedullary rod into the tibia. METHODS Twenty-one consecutive patients with congenital pseudarthrosis of the...
Expression of Nerve Growth Factor and its Receptor in Distracted Tibial Nerve after Limb Lengthening
Distraction osteogenesis is one of the common procedures for limb lengthening. However, attempts are being made constantly to establish objective guidelines for early and safe removal of a fixator using a sensitive and quantitative measurement technique. Dual-energy X-ray absorptiometry (DEXA) has been evaluated in the past for understanding callus stiffness, and the present study is a step fur...
Introduction: Infected tibial non-union has always posed a challenge for orthopaedic surgeons. The primary aim of our study is to analyze the role Ilizarov circular ring fixation in infected tibia, assess osteogenesis, infection rates, bony union, and limb lengthening along with functional outcomes associated complications. Materials Methods: This observational was conducted at Department Ortho...
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