Limited Dynamic Hip Screw for Treatment of Intertrochanteric Fractures: A Biomechanical Study
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چکیده
منابع مشابه
Limited Dynamic Hip Screw for Treatment of Intertrochanteric Fractures: A Biomechanical Study
Background: The aim of this article is to introduce a novel technique of limited dynamic hip screw (LDHS) in the treatment of intertrochanteric fractures and to evaluate its biomechanical effects. Material/Methods: Based on the principle of providing both dynamic and static pressure to stabilize the fracture, we improved the dynamic hip screw (DHS) and designed the LDHS. Six fresh cadavers were...
متن کاملHelical blade versus sliding hip screw for treatment of unstable intertrochanteric hip fractures: a biomechanical evaluation.
OBJECTIVE To compare the fixation stability in the femoral head with sliding hip screw versus helical blade designs for unstable, intertrochanteric hip fractures. METHODS A simulated, unstable intertrochanteric hip fracture was created in six pairs of cadaveric femurs. One of each pair was treated using an intramedullary nail with a sliding hip screw (ITST) for femoral head fixation and the o...
متن کاملDynamic hip screw blade fixation for intertrochanteric hip fractures.
PURPOSE To assess the one-year outcome of a dynamic hip screw (DHS) blade in the treatment of AO/OTA 31-A1 and 31-A2 intertrochanteric hip fractures. METHODS 35 men and 65 women aged 47 to 100 (mean, 83) years underwent fixation with a DHS blade for A1 (n=47) and A2 (n=53) intertrochanteric hip fractures after a low-energy injury. Patients were operated on within 48 hours of admission. Antero...
متن کاملMinimal Invasive Dynamic Hip Screw for Intertrochanteric Fractures
DOI: 10.21276/sjams.2017.5.9.32 Abstract: Intertrochanteric fracture of femur is one of the most common fracture of the hip especially in elderly with osteoporotic bones, usually due to low energy trauma like simple falls. With rise in Osteoporosis and geriatric population the risk of getting intertrochanteric fracture is on rise. Rigid fixation with early mobilization of patients is the standa...
متن کاملSalvage of failed dynamic hip screw fixation of intertrochanteric fractures.
Twenty-six patients with failed dynamic hip screw fixation of intertrochanteric fractures were included in this study. The mean age of the patients was 61 years (range, 38-84 years). Average limb shortening was 2.4 cm; 18 patients were treated with revision internal fixation and eight patients with prosthetic replacement. The decision depended on the physiological age of the patient, quality of...
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ژورنال
عنوان ژورنال: Medical Science Monitor
سال: 2018
ISSN: 1643-3750
DOI: 10.12659/msm.906351