Background: This paper describes the establishment of a rat intramedullary spinal cord tumor (IMSCT) model and histopathological characterization of the tumor model. Methods: Fourteen male Wistar rats were randomized into two groups. The rats in group 1 (control group, n = 7) received a 5 μl intramedullary injection of serum physiologic (SF). Those in group 2 (experimental group, n= 7) received...

PURPOSE This meta-analysis compared the clinical outcomes of locking plate with intramedullary nail in the treatment of displaced proximal humeral fractures. METHODS We searched PubMed, Embase, and the Cochrane databases for studies comparing locking plate and intramedullary nail treatment of displaced two-, three-, or four-part proximal humeral fractures. The quality of the studies was asses...

BACKGROUND Intramedullary and extramedullary fixation methods are used in the management of subtrochanteric femur fractures. However, whether intramedullary or extramedullary fixation is the primary treatment for subtrochanteric femur fractures in adults remains debatable. LEVEL OF EVIDENCE Meta-analyses of prospective studies, level I. MATERIALS AND METHODS The Cochrane library, Embase, Go...

We performed a prospective randomised trial on matched groups of patients with displaced tibial shaft fractures to compare conservative treatment with closed intramedullary nailing. The results showed conclusively that intramedullary nailing gave more rapid union with less malunion and shortening. Nailed patients had less time off work with a more predictable and rapid return to full function. ...

Background: Intramedullary spinal cord abscess is a treatable cause of paraparesis. It can rapidly lead to complete paralysis below the lesion. Case Presentation: In this article two cases of spinal intramedullary abscess in pediatric age (3 and 4-year-old males) are presented. Incidence, clinical presentation, neurologic investigation and treatment are discussed. Conclusion: Although intramedu...

BACKGROUND In cases with infected non-union, the primary step is eradication of the infection before attempting to achieve union. Release of antibiotics from the bone cement at a high concentration and its penetration to the surrounding tissues, including cortical and cancellous bone, prompted the use of antibiotic cement in the control of bone infection. The aim of this study is to summarize o...

conclusions due to our satisfactory test results, the brief training, the steep learning curve and the radiation-free technique the new device has to be considered an appealing alternative for distal locking. objectives our cadaver study was performed to evaluate the accuracy and efficiency of this device. materials and methods in two runs, 30 probands (group 1: 10 students; group 2: 10 residen...

Background: Surgical treatment of acute displaced mid-shaft fractures of the clavicular remains challenging. In this meta-analysis, we pooled studies to compare plating with intramedullary fixation for this injury. Methods: The electronic databases MEDLINE, EMABSE, BIOSIS and Google scholar were searched. RCTs and cohort studies evaluating plating versus intramedullary fixation for displaced mi...

Background. Minimally invasive intramedullary stabilization is a widely accepted method for treating long bone fractures in children. Indications concerning age and type of fracture have increased in the last decade. The aim of our study was to assess outcome in intramedullary Kirschner wire stabilization used to treat forearm fractures in children. Material and methods. From 1997 to 2004 intra...