Search results for "Crew"

showing 3 items of 93 documents

Treatment of distal intraarticular tibial fractures: A biomechanical evaluation of intramedullary nailing vs. angle-stable plate osteosynthesis

2015

In factures of the distal tibia with simple articular extension, the optimal surgical treatment remains debatable. In clinical practice, minimally invasive plate osteosynthesis and intramedullary nailing are both routinely performed. Comparative biomechanical studies of different types of osteosynthesis of intraarticular distal tibial fractures are missing due to the lack of an established model. The goal of this study was first to establish a biomechanical model and second to investigate, which are the biomechanical advantages of angle-stable plate osteosynthesis and intramedullary nailing of distal intraarticular tibial fractures. Seven 4(th) generation biomechanical composite tibiae feat…

musculoskeletal diseasesmedicine.medical_specialtyIntra-Articular Fracturesmedicine.medical_treatmentBone ScrewsTorsion MechanicalBone Nailsmedicine.disease_causeOsteotomyWeight-bearingBiomechanical Phenomenalaw.inventionWeight-BearingIntramedullary rodFixation (surgical)lawBone platemedicineHumansGeneral Environmental ScienceOrthodonticsOsteosynthesisbusiness.industrymusculoskeletal systemBiomechanical PhenomenaFracture Fixation IntramedullaryOsteotomySurgeryTibial FracturesFeasibility StudiesGeneral Earth and Planetary SciencesImplantbusinessBone PlatesInjury
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Il trattamento chirurgico con vite cannulata e PRP della pseudoartrosi dello scafoide carpale

2013

Nonunion is an important complication of carpal navicular fractures. The aim of this study is to report the medium term results of a reconstruction technique with cannulated screw combined with Platelet Rich Plasma (PRP) in Herbert fractures C (late consolidation), D1 (fibrous union without deformity) and D2 (pseudarthrosis with initial deformity).

musculoskeletal diseasesmedicine.medical_specialtybusiness.industryNonunionGeneral Medicinemusculoskeletal systemmedicine.diseaseSurgeryMedium termnon union of the carpal navicular surgical treatment PRPPseudarthrosisPlatelet-rich plasmaSettore MED/33 - Malattie Apparato LocomotoremedicineDeformityCannulated screwmedicine.symptombusinessComplicationFibrous unionArchivio di Ortopedia e Reumatologia
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Differences in Accuracy and Radiation Dose in Placement of Iliosacral Screws: Comparison between 3D and 2D Fluoroscopy

2022

Percutaneous iliosacral screw fixation is a widely accepted method of stabilizing the posterior pelvic ring. Recently developed tools such as 3D-navigated fluoroscopy and computed navigation seem to prevent a surgeon from conducting screw misplacement. The study aimed to comparatively assess the introduction of sacroiliac screw placement using 2D and 3D fluoroscopy in terms of accuracy and radiation exposure. Iliosacral screws were introduced in 37 patients using 2D (group N1) and in 36 patients using 3D fluoroscopy (group N2) techniques. Overall, 61 and 56 screws were introduced in groups N1 and N2, respectively. Screw placement accuracy was assessed using postoperative computed tomography…

musculoskeletal diseasessurgical procedures operativeiliosacral screw; 3D fluoroscopy; 2D fluoroscopy; pelvic ring injuries; percutaneous fixationGeneral Medicineequipment and suppliesmusculoskeletal systemJournal of Clinical Medicine
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