نتایج جستجو برای: head fixation devices

تعداد نتایج: 412868  

2014
Randal Rudge Ramos Carlos Daniel Candido de Castro Filho Roger Rudge Ramos Cíntia Kelly Bittar Mario Sérgio Paulilo de Cillo Carlos Augusto de Mattos José Luís Amim Zabeu Antenor Rafael Mazzuia

Several surgical techniques are available for the treatment of intra-articular calcaneal fractures. The use of a uniplanar external fixator is an option for the treatment of fractures classified as Sanders types 2 and 3. Satisfactory reduction and stabilisation of the fracture are achieved by means of mini-incisions and fixator adjustment. The advantages of this technique include less soft-tiss...

2012
Xiao Fang Lei Jiang Ying Wang Liangyu Zhao

Unreamed Intramedullary nailing and external fixation are 2 major treatments widely used in Gustilo grade III open tibial fractures, but the difference in effectiveness and complication remains controversial. We retrieved original publications of comparative studies from medical literature databases and selected 9 of them for a meta-analysis. Observation items include malunion and deep infectio...

Journal: :The Journal of bone and joint surgery. British volume 2002
I C Vossinakis L S Badras

In a prospective, randomised study we have compared the pertrochanteric external fixator (PF) with the sliding hip screw (SHS) in 100 consecutive patients who were allocated randomly to the two methods of treatment. Details of the patients and the patterns of fracture were similar in both groups. Follow-up was for six months. Use of the PF was associated with significantly less blood loss, a sh...

Journal: :Stapp car crash journal 2012
Jason A Stammen Rodney Herriott Yun-Seok Kang Rebecca Dupaix John Bolte

Anthropomorphic test devices (ATDs) should accurately depict head kinematics in crash tests, and thoracic spine properties have been demonstrated to affect those kinematics. To investigate the relationships between thoracic spine system dynamics and upper thoracic kinematics in crash-level scenarios, three adult post-mortem human subjects (PMHS) were tested in both Isolated Segment Manipulation...

2017
Ahmed I. Hammouda Julio J. Jauregui Martin G. Gesheff Shawn C. Standard Janet D. Conway John E. Herzenberg

OBJECTIVE To evaluate the outcomes of lengthening post-traumatic femoral segments using a recently available magnetic intramedullary (IM) lengthening system. DESIGN Retrospective cohort study. SETTING Urban level II Trauma Center. PATIENTS/PARTICIPANTS Patients treated for post-traumatic femoral shortening at our institution between 2012 and 2015. We identified 17 femurs lengthened (14 me...

2004
Mohit Bhandari Gordon H. Guyatt Marc F. Swiontkowski Emil H. Schemitsch

We have systematically reviewed the effect of alternative methods of stabilisation of open tibial fractures on the rates of reoperation, and the secondary outcomes of nonunion, deep and superficial infection, failure of the implant and malunion by the analysis of 799 citations on the subject, identified from computerised databases. Although 68 proved to be potentially eligible, only eight met a...

Journal: :Acta orthopaedica Belgica 2008
Robrecht Motmans Johan Lammens

Muscle contracture and joint stiffness are a major concern during limb lengthening using the Ilizarov method. The aim of this study was to detect factors that may influence the final loss of knee flexion. We retrospectively studied knee movement in 32 patients undergoing femoral lengthening using the Ilizarov method. The pattern of loss of knee movement showed a rapid fall in knee flexion durin...

Journal: :Collegium antropologicum 2014
Bojan Bukva Goran Vrgoc Radivoj Brdar Sinisa Ducić Gordan Gulan Hari Jurdana

The purpose of this study was to evaluate the influence of intramedullary (IM) alignment used in combination with an Ilizarov external fixation on the healing index (HI) and lengthening index (LI) in the treatment of congenital leg length discrepancies (LLD). This study included 35patients aged from 3.5 to 19 (average age 10.73) who underwent thl egalisation procedure using an Ilizarov external...

Journal: :Bulletin of the NYU hospital for joint diseases 2010
Roy I Davidovitch Steven Temkin Barton S Weinstein Jaspal R Singh Kenneth A Egol

This report questions the cost and effectiveness of routinely sending explanted hardware to pathology for evaluation. Forty-six consecutive patients who had symptomatic hardware removed were enrolled in this study. Pathology reports following hardware removal were obtained, and charts were reviewed for these patients. The pathology department was contacted for related departmental procedure cod...

Journal: :Acta orthopaedica Scandinavica 1991
S Amillo J Gil-Albarova T Pampliega

A 14-year-old boy had a congenital shortening of the first right metatarsal bone, with overloading of the central metatarsals and medial deviation of the second toe. A percutaneous osteotomy and slow distraction by an external fixator for 10 weeks lengthened the bone from 32 mm to 60 mm. After the distraction, a bone graft was performed, and tenotomies and a capsulotomy corrected a threatening ...

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