Biomechanical assessment of the NCB - PH plate in Proximal Humeral Fractures , and Anatomic Study for its Application Technique
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منابع مشابه
The Outcome of Proximal Humeral Locking Plates in the Management of Three and Four Part Proximal Humeral Fractures in Special Cohort of Young Patients in High Velocity Trauma
Background: Locking plate fixation provides satisfactory outcome following proximal humerus fractures. None of theprevious studies selectively evaluate the outcome in young patients. This study evaluates outcome of locking platesystem in the treatment of acute three- and four-part fractures in young patients.Methods: In this prospective study we included all patients who were less than 60 years...
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The purpose of this study was to use finite element analysis to compare the biomechanical characteristics after lateral locking plate (LLP) or LLP with a medial anatomical locking plate (LLP-MLP) fixation of proximal humeral fractures with an unstable medial column.First, a 3-dimensional, finite element analysis model was developed. Next, LLP and LLP-MLP implants were instrumented into the prox...
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Background: Proximal humeral fracture-dislocations (PHFD) are a special entity in proximal humeral fracturetreatment. The aim of this study is to present our minimally invasive plate osteosynthesis (MIPO) technique throughan anterolateral deltoid split approach. In addition, we performed a retrospective cohort study analyzing the patientreported functional outcome and complica...
متن کاملBiomechanical effects of calcar screws and bone block augmentation on medial support in locked plating of proximal humeral fractures.
BACKGROUND The objective of this study was to investigate the biomechanical effects of medial fracture gap augmentation in locked plating of an unstable 2-part proximal humeral fracture with calcar screws and insertion of a corticocancellous bone block. Furthermore the mechanical behavior of dynamic locking screws in the non-parallel arrangement of a proximal humeral plate was of interest. ME...
متن کاملBiomechanical evaluation of a novel dualplate fixation method for proximal humeral fractures without medial support
BACKGROUND Comminuted fractures of the proximal humerus are generally treated with the locking plate system, and clinical results are satisfactory. However, unstable support of the medial column results in varus malunion and screw perforation. We designed a novel medial anatomical locking plate (MLP) to directly support the medial column. Theoretically, the combined application of locking plate...
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