Biomechanical analysis of atlantoaxial fixations by Luiz Otavio Sampaio Penteado
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Biomechanical analysis of atlantoaxial fixations by Luiz Otavio Sampaio Penteado. We analyzed the resistance, elasticity, and deformations, with the results obtained being for comparative purposes only. Author Luiz Otavio Sampaio Penteado, Tomaz Puga Leivas, Tarcísio Eloy Barros Filho. Biomechanical analysis of atlantoaxial fixations by Luiz Otavio Sampaio Penteado, Tomaz Puga Leivas, Tarcísio Eloy Barros Filho Estimated delivery 3-12 business days Format Paperback Condition Brand New Description The incidence of axis tooth fractures occurs mainly due to car accidents, firearm injuries, and extreme sports. Surgical treatment of these patients has been controversial. We compared four different types of osteosynthesis that present greater efficiency and biomechanical diversity among themselves. Although the mechanism of trauma is still a subject of debate in the scientific community, we opted for flexural compression laboratory tests, as we believe this mechanism places the greatest demands on the constructions. We separated twenty atlantoaxial segments from adult human cadavers and produced Anderson and D'Alonso type II fractures. The pieces were divided into four groups of five, each of which was fixed with a type of osteosynthesis: Gallie wiring, transarticular screws, tooth screws, and type 88 wiring. We analyzed the resistance, elasticity, and deformations, with the results obtained being for comparative purposes only. There was a significant difference between the Gallie wire and the tooth screw in terms of accommodation, and between the Gallie wire and the transarticular screw in terms of maximum strength. Details ISBN 620681260X ISBN-13 9786206812609 Title Biomechanical analysis of atlantoaxial fixations Author Luiz Otavio Sampaio Penteado, Tomaz Puga Leivas, Tarcísio Eloy Barros Filho Format Paperback Year 2025 Pages 56 Publisher Our Knowledge Publishing GEItemID:173927647; About Us Grand Eagle Retail is the ideal place for all your shopping needs! With fast shipping, low prices, friendly service and over 1,000,000 in stock items - you're bound to find what you want, at a price you'll love! Shipping & Delivery Times Shipping is FREE to any address in USA. Please view eBay estimated delivery times at the top of the listing. Deliveries are made by either USPS or Courier. We are unable to deliver faster than stated. International deliveries will take 1-6 weeks. NOTE: We are unable to offer combined shipping for multiple items purchased. This is because our items are shipped from different locations. Returns If you wish to return an item, please consult our Returns Policy as below: Please contact Customer Services and request "Return Authorisation" before you send your item back to us. Unauthorised returns will not be accepted. Returns must be postmarked within 4 business days of authorisation and must be in resellable condition. Returns are shipped at the customer's risk. We cannot take responsibility for items which are lost or damaged in transit. For purchases where a shipping charge was paid, there will be no refund of the original shipping charge. Additional Questions If you have any questions please feel free to Contact Us. Categories Baby Books Electronics Fashion Games Health & Beauty Home, Garden & Pets Movies Music Sports & Outdoors Toys
