Dynamic Torque Limitation vs Static Torque Limitation for Bone Screws in Pig Bone
Current Directions in Biomedical EngineeringCorrectly torquing bone screws is important to achieve good patient outcomes. An automated system has been previously proposed that may allow more objective torquing of bone screws. Here the system is tested vs. a static torque limit in pig bone.
Wilkie Jack +6 more
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Numerical simulation of bone screw induced pretension: The cases of under-tapping and conical profile [PDF]
, 2014 Even though screw induced pretension impacts the holding strength of bone screws, its implementation into the numerical simulation of the pullout phenomenon remains a problem with no apparent solution.
CHATZISTERGOS, Panagiotis +2 more
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Acta Ortopédica Brasileira, 2006 Parafusos confeccionados de osso são pouco estudados na literatura. Aspectos estruturais, mecânicos e relativos a osteointegração e osteoindução são importantes tópicos de pesquisa a serem abrangidos previamente ao uso in vivo de implantes de osso ...
Davi P. Haje, José B. Volpon
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Complications Associated with Volar Locking Plate Fixation of Distal Radial Fractures. [PDF]
, 2018 Volar locked plating is the most frequently utilized method for internal fixation of distal radial fractures. The overall complication rate for volar plating of distal radial fractures appears to be relatively low compared with other operative fixation ...
Alter, Todd H., Ilyas, Asif M.
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Surgical technique: Tscherne-Johnson extensile approach for tibial plateau fractures. [PDF]
, 2013 BackgroundThe standard approach to lateral tibial plateau fractures involves elevation of the iliotibial band (IT) and anterior tibialis origin in continuity from Gerdy's tubercle and metaphyseal flare.
Johnson, Eric E +2 more
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CBCT Evaluation of Cortical Bone Thickness for Orthodontic Mini-Screw
, 2021 Oyuntugs Rashsuren +6 more
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Spine Surgery and Related Research, 2018 Introduction: An occipital-cervical surgery for children is challenging for surgeons because of the immature bone quality, extensive anatomical variability, and small osseous structures.
Kenyu Ito +10 more
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Immersion in Raloxifene does not significantly improve bone toughness or screw pull-out strength in multiple in vitro models [PDF]
, 2021 Michael R. Eby +5 more
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Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Veterinary MedicineInserting orthopedic screws into a hole that is too small can produce excessive mechanical forces that cause osteocyte death and difficulty carrying out bone repair processes. The aim of the study was to evaluate the osseointegration of titanium screws 6
Vasile DUMA +8 more
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A Novel Semi‐Cannulated Screw Enhanced Bone Cement Augmentation and Pullout Strength in Posterior Cervical Lateral Mass Screw Fixations: An In Vitro Biomechanical and Morphological Study [PDF]
, 2023 Huang Canyang +7 more
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