نتایج جستجو برای: compression plate

تعداد نتایج: 162389  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1371

the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...

Journal: :the archives of bone and joint surgery 0
amirreza sadeghifar assistant professor of orthopaedics, medical informatics research center, dr bahonar hospital, kerman university of medical sciences, kerman, iran alireza saied kerman university of medical sciences

simultaneous fractures of the femoral neck and shaft are not common injuries, though they cannot be considered rare. herein, we report our experience with a patient with bilateral occurance of this injury. up to the best of our knowkedge this is the first case reported in literature in which correct diagnosis was made initially. both femurs were fixed using broad 4.5 mm dynamic compression plat...

Journal: :Clinical biomechanics 2006
Alexandra Schwartz Richard Oka Tim Odell Andrew Mahar

BACKGROUND Complex intra-articular distal humerus fractures are relatively uncommon injuries but are fraught with poor outcomes such as malunion, elbow stiffness and deformity. Various types of internal fixation screw-plate constructs have been developed to improve fixation. Specifically, a 90 degrees offset periarticular system lowers the profile on the lateral epicondyle, yet it is unclear ho...

2009
Gerbault Carlier Guiraud

This paper presents an interdisciplinary study of the Northern Chile Double Seismic Zone. First, a high resolution velocity structure of the subducting Nazca Plate has been obtained by a new double­difference tomography method. The double seismic zone (DSZ) is observed between 80 and 140 km depth and the two seismic planes are 20 km apart. Then, the chemical and petrologic characteristics of t...

Background: Distal tibia fractures are among the most common bony injuries, with a significant rate of nonunion anddelayed union. There are multiple methods for the management of distal tibia fractures. Among the plating methods,there are bridge plating and compression plating techniques. There is still a lack of evidence about whether one methodhas a higher rate of union than...

Journal: :iranian red crescent medical journal 0
seyed salman samani orthopedic and trauma research center, mashhad university of medical sciences, mashhad, ir, iran amir reza kachooei orthopedic and trauma research center, mashhad university of medical sciences, mashhad, ir, iran; orthopedic and trauma research center, mashhad university of medical sciences, mashhad, ir, iran. tel: +98-5118012610, fax: +98-5118417453 mohammad hosein ebrahimzadeh orthopedic and trauma research center, mashhad university of medical sciences, mashhad, ir, iran farzad omidi kashani orthopedic and trauma research center, mashhad university of medical sciences, mashhad, ir, iran reza mahdavian naghashzargar orthopedic and trauma research center, mashhad university of medical sciences, mashhad, ir, iran shiva razi orthopedic and trauma research center, mashhad university of medical sciences, mashhad, ir, iran

conclusions the odscp has many advantages over the other type of plates. it can help the surgeon to operate with a relaxed mind and it is advisable for high tibial medial open wedge osteotomies. results the mean follow-up time was 9.33 ± 1.87 month. the average age was 45.13 ± 7.25 years. three patients were male and 13 patients were female. the lysholm score showed a significant difference bef...

2015
Agarwal

IJMDS ● www.ijmds.org ● January 2016; 5(1) 991 Original article A clinical study on role of different types of plates in surgical management of middle one third clavicle fracture in adults Garg V, Agarwal A ABSTRACT Background: Fractures of the clavicle is one of the most common injures of human skeleton. It has been traditionally treated nonoperatively. Objectives: The present study was undert...

Journal: :Acta orthopaedica et traumatologica turcica 2011
Wolfgang Grechenig Nima Heidari Ottmal Leitgoeb Walter Prager Wolfgang Pichler Annelie M Weinberg

OBJECTIVES Current literature describes improved clinical outcomes and a minor rate of pseudoarthrosis following operatively treated clavicular fractures. We investigated the feasibility of using a standard 3.5 mm AO locking compression plate (LCP) of adequate length for the stabilisation of mid-shaft fractures of the clavicle. METHODS The length and acromial and diaphyseal curvature depths w...

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