Biomechanical analysis of the closed reduction internal fixation with cannulated screw of femoral neck fractures
نویسندگان
چکیده
منابع مشابه
Comparing Therapeutic Outcomes of Dynamic Hip Screw and Multiple Cannulated Screws as Internal Fixation in Femoral Neck Fractures
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...
متن کاملCannulated versus non-cannulated cancellous screw fixation for femoral neck fractures: a synthetic bone biomechanical study
Purpose. To compare the compressive strength of cannulated versus non-cannulated cancellous screws for undisplaced femoral neck fractures in synthetic bones. Methods. 18 synthetic proximal femurs simulating an AO B1 valgus impacted femoral neck fracture in osteoporotic bone were used. The fracture angles were between 55o and 63o (Pauwels grade 2). Fixation was made using 6.5-mm non-cannulated s...
متن کاملMultiple cannulated screw fixation of young femoral neck fractures.
OBJECTIVE We wanted to analyze the factors affecting the results of multiple cannulated screws fixation in patients less than 60 years old with femoral neck fracture (FNF). METHODS We reviewed 52 patients (30 males, 22 females) who were treated with multiple cannulated screws fixation for FNFs. They were followed up for more than one year during January 2002 to December 2012. They were classi...
متن کاملLetter to the Editor: Cannulated versus non-cannulated cancellous screw fixation for femoral neck fractures: a synthetic bone biomechanical study.
PURPOSE To compare the compressive strength of cannulated versus non-cannulated cancellous screws for undisplaced femoral neck fractures in synthetic bones. METHODS 18 synthetic proximal femurs simulating an AO B1 valgus impacted femoral neck fracture in osteoporotic bone were used. The fracture angles were between 55º and 63º (Pauwels grade 2). Fixation was made using 6.5-mm non-cannulated s...
متن کاملOpen reduction and closed reduction internal fixation in treatment of femoral neck fractures: a meta-analysis
BACKGROUND A meta-analysis was performed to assess the association between healing rate, avascular necrosis (AVN) of femoral head and two reductions-open reduction internal fixation (ORIF) and closed reduction internal fixation (CRIF) for femoral neck fracture. METHODS A literature-based search was conducted to identify all relevant studies published before September 10, 2013. The odd ratio (...
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ژورنال
عنوان ژورنال: Medicine
سال: 2021
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000024834