نتایج جستجو برای: dynamic hip screw
تعداد نتایج: 481208 فیلتر نتایج به سال:
In this retrospective study, we examine the impact that Background employing a permanent derotation screw (DRS) has on the rate of revision for 2-hole dynamic hip screws (DHS, a.k.a. sliding hip screws), used for internal fixation of intracapsular neck of femur (NOF) fractures. To the best of our knowledge, we are the first to examine the impact of using a derotation screw on DHS revision rate....
Introduction: The use of ionizing radiation in diagnosis and treatment of diseases has become inevitable in most medical branches. One of the important sections in medicine is orthopedic surgery room, which also serves to operate many of bone injuries. The aim of this study was to measure the delivered doses to the patients undergoing orthopedic surgeries in common and high usage radiographic i...
BACKGROUND The purpose of this meta-analysis was to find out whether the proximal femoral nail was better than the dynamic hip screw in the treatment of trochanteric fractures with respect to operation time, blood transfusion, hospital stay, wound complications, number of reoperation, and mortality rate. METHODS All randomized controlled trials comparing proximal femoral nail and dynamic hip ...
Postoperative blood recovery in eighty elderly patients (11 male, 69 female) treated for femoral neck fracture was prospectively studied. Twenty-eight patients underwent hemiarthroplasty for intracapusular fracture and 52 underwent Dynamic Hip Screw fixation for extracapsular femoral neck fracture. The mean blood drainage in the postoperative period and the mean drop in haemoglobin level was hi...
We present the case of a seventy five year old female diabetic patient, who sustained an inter-trochanteric fracture of her left hip and was treated by dynamic hip screw fixation on the same day. The patient developed multifocal infection with three different and unusual types of bacteria isolated in blood and wound cultures. In spite of aggressive and repeated wound debridement, infection and ...
Background: Fracture of hip is long considered a major contributor to disability. Unstable trochanteric fractures with coronal split continue be challenge for orthopaedic surgeons. Objective: Comparison dynamic compression screw stabilization plate vs proximal femoral nail in intertrochanteric fracture. Methodology: The current study was prospective cohort study, carried out at the Department O...
Background and purpose: Femoral neck fracture is associated with a high rate of side effects, especially in young people, who are usually affected by severe energy shocks. Results after injury depend on some factors, including displacement, fragility, bleeding rate, proper placement, and stable and strong fixation. The aim of this study was to compare dynamic hip screw (DHS) or multiple cannula...
In situ stabilization remains the standard of care in the treatment of stable slipped capital femoral epiphysis (SCFE). Screw placement perpendicular to the physis has shown satisfactory results with minimal complications. A prominent screw head may produce femoral acetabular impingement and pain after in situ fixation in severe SCFE. We performed a biomechanical study to establish whether scre...
BACKGROUND Some nonstemmed hip systems have been developed to avoid stress shielding and aseptic loosening, which are major drawbacks of stemmed hip arthroplasty. Without the stem, the cup over the femoral head can be stabilized by anatomic fitness of the cup interior and mechanical fixation of the auxiliary screws. METHODS Using finite-element method, neck-shaped systems with two bone-cup fi...
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