نتایج جستجو برای: Titanium elastic nails

تعداد نتایج: 109498  

Journal: :The Journal of bone and joint surgery. American volume 2008
Divesh Gulati Aditya Aggarwal Arun P Singh

BACKGROUND In vitro mechanical studies have demonstrated equal or superior fixation of pediatric femoral fractures with use of titanium elastic nails as compared with stainless steel elastic nails, and the biomechanical properties of titanium are often considered to be superior to those of stainless steel for intramedullary fracture fixation. We are not aware of any clinical studies in the lite...

2012
Jamil Faissal Soni Gisele Schelle Weverley Valenza Anna Carolina Pavelec Camila Deneka Arantes Souza

OBJECTIVE To evaluate the indications, epidemiology, associated lesions, complications and prognosis among children with unstable femoral diaphysis fractures who were treated with titanium elastic intramedullary nails. METHOD This was a retrospective analysis on 24 patients aged 5-12 years with unstable femoral diaphysis fractures who underwent surgical treatment with elastic titanium intrame...

Journal: :Orthopedics 2014
Demetri M Economedes Joshua M Abzug Ebrahim Paryavi Martin J Herman

The authors conducted a retrospective review at their level I trauma center to assess the outcomes of closed vs open pediatric tibial fractures treated with titanium elastic nails. The study group included 38 pediatric patients (median age, 12 years) treated with titanium elastic nails for tibial fractures during a 5-year period. Patient demographics, closed or open injury, Gustilo-Anderson typ...

2016
Tank Gyaneshwar Rustagi Nitesh Tomar Sagar Kothiyal Pranav Nitesh Rustagi

PURPOSE Literature suggests that the lower modulus of elasticity of titanium makes it ideal for use in children compared with stainless steel. Better fracture stability was observed in association with titanium nails on torsional and axial compression testing. However, stainless steel nails are stiffer than titanium counterparts, which may provide a rigid construct when fixing paediatric femora...

2012
Ajit Swamy

I ntramedullary titanium elastic nails (TEN) have been used for treatment of the pediatric patients with femoral shaft fractures in the last 15 20 years. They are load bearing devices and are flexible to allow bending. Small incisions are required for introduction of these nails and they are easy to remove. High cost is a disadvantage. However in the developing countries, where cost and afforda...

2015
Shivanna

Background: A prospective analysis of a case series of diaphyseal forearm fractures in children treated with titanium elastic nails is presented. Methods: Between 2012 and 2014, 45 children aged 5-15 years with displaced diaphyseal forearm fractures underwent titanium elastic nailing. Both bones were fractured in 32 patients, ten fractured only the radius, and three experienced ulna fracture. E...

Journal: :Orthopedics 2014
Cheng-Chang Lu Ping-Cheng Liu Shih-Hao Huang Chih-Hsin Hsieh Yin-Chun Tien Song-Hsiung Chien

Intramedullary titanium elastic nails have been reported to fix displaced midclavicular fractures with excellent functional outcomes and minor complications. This study reports and analyzes the complications and technical pitfalls associated with titanium elastic nail fixation of displaced midclavicular fractures and describes how to prevent these problems. The authors operated on 27 patients (...

2017
AS Upadhyay NA Lil

Introduction: Humerus shaft fractures in adults can be managed conservatively with functional braces or operatively with plate osteosynthesis or with intramedullary nailing. Conventionally humerus intramedullary nailing is done either using humerus interlocking nails or Enders nails. In this study we analyse the outcome of humerus shaft fractures (upper and middle third) managed with closed ant...

Journal: :Journal of Children's Orthopaedics 2007

Journal: :Journal of pediatric orthopedics 2004
Andrew T Mahar Steven S Lee Francois D Lalonde Tom Impelluso Peter O Newton

Flexible intramedullary nails are commonly used to treat femoral fractures in children. This study evaluated the biomechanical differences between stainless steel and titanium nails when securing transverse and comminuted fractures in a synthetic femur model. Retrograde flexible stainless steel and titanium nails placed in a divergent "C" pattern were mechanically tested, and axial rotation and...

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