Augmenting a dynamic hip screw with a calcium sulfate/hydroxyapatite biomaterial
نویسندگان
چکیده
منابع مشابه
Comparison of Intertrochanteric Fracture Fixation with Dynamic Hip Screw and Bipolar Hemiarthroplasty Techniques
Background: At present, there is no consensus on an appropriate treatment modality for intertrochanteric fractures in the elderly with background diseases. The aim of the present study was to compare treatment outcomes of intertrochanteric fractures reduced with dynamic hip screws (DHS) and bipolar hemiarthroplasty in elderly patients with background medical conditions. Methods: In this randomi...
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 کاملResults of Intertrochanteric Fractures Fixed with Dynamic Hip Screw Fixation
Numerous internal fixation devices have been used to stabilize intertrochanteric fracturesWe have analyzed the results of the intertrochanteric fractures treated with dynamic hip screw fixation. 33 patients (13 males, 20 females) were included. Range of age was 50-90 years, right side involved in 21 cases whereas left side in 12 cases and classified according to Boyd and griffin classification ...
متن کاملType II Intertrochanteric Fractures: Proximal Femoral Nailing (PFN) Versus Dynamic Hip Screw(DHS)
Background: Intertrochanteric fracture is one of the most common fractures of the hip especially in the elderly with osteoporotic bones, usually due to low-energy trauma like simple falls. Dynamic Hip Screw (DHS) is still considered the gold standard for treating intertrochanteric fractures by many. Not many studies compare the DHS with Proximal femoral nail (PFN), in Type II intertrochanteri...
متن کاملCalcium phosphate cement augmentation of the femoral neck defect created after dynamic hip screw removal.
OBJECTIVE To determine the effect of reinforced calcium phosphate cement augmentation of the femoral neck defect created after dynamic hip screw removal in a cadaveric model. METHODS The lag screws of dynamic hip screw implants were inserted and subsequently removed in 8 matched pairs of cadaveric, osteoporotic femurs to create a femoral neck defect. One of each pair had the defect augmented ...
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ژورنال
عنوان ژورنال: Medical Engineering & Physics
سال: 2021
ISSN: 1350-4533
DOI: 10.1016/j.medengphy.2021.05.006