Development of Braided Carbon/Peek Composite Bone Plates
نویسندگان
چکیده
منابع مشابه
Carbon Fibre Composite Bone Plates
We compared the mechanical properties of carbon fibre composite bone plates with those of stainless steel and titanium. The composite plates have less stiffness with good fatigue properties. Tissue culture and small animal implantation confirmed the biocompatibility of the material. We also present a preliminary report on the use of the carbon fibre composite plates in 40 forearm fractures. All...
متن کاملbuckling of viscoelastic composite plates using the finite strip method
در سال های اخیر، تقاضای استفاده از تئوری خطی ویسکوالاستیسیته بیشتر شده است. با افزایش استفاده از کامپوزیت های پیشرفته در صنایع هوایی و همچنین استفاده روزافزون از مواد پلیمری، اهمیت روش های دقیق طراحی و تحلیل چنین ساختارهایی بیشتر شده است. این مواد جدید از خودشان رفتارهای مکانیکی ارائه می دهند که با تئوری های الاستیسیته و ویسکوزیته، نمی توان آن ها را توصیف کرد. این مواد، خواص ویسکوالاستیک دارند....
Feasibility of a Braided Composite for Orthopedic Bone Cast
A tubular braided composite bone cast for improving the efficiency and quality of bone fracture treatment is investigated. Finite element analysis was used to evaluate stress concentrations in fracture sites supported with plate and tubular casts. The stress in a plated bone is 768 % of that in a whole bone at the same location, while it is only 47 % in a bone with a tubular cast. Three unbroke...
متن کاملOptimisation of composite bone plates for ulnar transverse fractures.
Metallic bone plates are commonly used for arm bone fractures where conservative treatment (casts) cannot provide adequate support and compression at the fracture site. These plates, made of stainless steel or titanium alloys, tend to shield stress transfer at the fracture site and delay the bone healing rate. This study investigates the feasibility of adopting advanced composite materials to o...
متن کاملThe 19 International Conference on Composite Materials Biomechanical Properties of Resorbable Composite Bone Fracture Repair Plates
Current bone repair implants for use within the body are made from metals [1, 2], which have disadvantages such as stress shielding and can remain in the body permanently. In addition, a fractured bone fixated with a metal plate may re-fracture upon removal of the implant [3].This is due to the fact that bone does not carry sufficient load during the healing process. Recently, a move towards de...
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ژورنال
عنوان ژورنال: Advanced Composites Letters
سال: 2001
ISSN: 2633-366X,2633-366X
DOI: 10.1177/096369350101000102