نتایج جستجو برای: fixator
تعداد نتایج: 1632 فیلتر نتایج به سال:
conclusions although external fixation in open pediatric fractures and severe injuries is recommended, intramedullary nailing is also an effective method with low complications. combining pins and flexible intramedullary nails is effective in developing more stability and is not associated with more complications. background tibial fractures are the third most common pediatric long-bone fractur...
Fast pinless external fixation for open tibial fractures: preliminary report of a prospective study.
A major drawback of conventional fixator system is the penetration of fixator pins into the medullary canal. The pins create a direct link between the medullary cavity and outer environment, leading to higher infection rates on conversion to intramedullary nailing. This study was designed to prospectively evaluate the role of new rapid pinless external fixators in primary stabilization of open ...
BACKGROUND There are no established guidelines for the surgical prep of an external fixator in the operative field. This study investigates the effectiveness of different prep solutions and methods of application. METHODS Forty external fixator constructs, consisting of a rod, pin, and pin to rod coupling device, were immersed in a broth of Staphylococcus aureus (lux) for 12 hours. Constructs...
OBJECTIVES To evaluate the outcome and complications following surgical stabilization of canine tarsocrural luxations. METHODS Medical records of dogs which were surgically treated for tarsocrural joint instability between February 2007 and June 2014 were reviewed. Surgical technique, complications and long-term outcome (via questionnaire and Canine Brief Pain Inventory) were assessed. RESU...
The technique of compression distraction induced osteogenesis via the Ilizarov external fixator system has been used for a variety of traumatic limb pathologies that necessitate boney union and limb preservation. In this case report, we describe an uncommon scenario were an Ilizarov external fixator was used to treat an infected nonunion following a below knee amputation.
OBJECTIVES In this study, we aimed to answer the following questions: (i) Do patients with tibial pilon fractures treated with an ankle hinge Ilizarov external fixator have a better ankle function versus ankle fixed? (ii) Is the incidence of posttraumatic arthrosis lower in patients treated with an ankle hinge Ilizarov external fixator? PATIENTS AND METHODS Between April 2002 and January 2008...
We present a case of 16-year-old male with Salter-Harris type II physeal slip the distal femur managed closed reduction and K wire clamp-based external fixator. Knee range motion exercises were initiated after one week. The union was observed at 10 weeks, implant removal done on an outpatient basis. At year follow-up, patient had good clinical radiological outcomes. K-wire-based fixator frame i...
results overall, ≥ 2 mm shortening of the radius was seen in 28% of the patients, 53% had 2 - 5 mm radial shortening and 19% of the patients had more than 5 mm shortening of the radius. most of the participants had acceptable outcomes. the mean angulation was 6.28 ± 2.85 degrees and the mean shortening was 3.92 ± 2.22. thirty-nine percent of the patients had an angulation of less than 5 mm, 56%...
BACKGROUND The rigid equinovarus foot deformity is a challenging condition treated by the orthopaedic foot and ankle surgeon. Rapid surgical correction of the deformity may lead to skin and neurologic complications. Gradual correction of the deformity with a multiplanar external fixator may decrease these complications. The purpose of this study was to present the results of a group of patients...
The use of external fixation devices in orthopedic surgery is very common in open tibial fractures. A properly applied fixator may improve the healing process while one improperly applied might delay the healing process. The several external fixator systems used in clinical today, can be categorized into uniplanar-unilateral, uniplanar-bilateral, biplanar and multiplanar. The stability on the f...
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