Berberine-Incorporated Shape Memory Fiber Applied as a Novel Surgical Suture
نویسندگان
چکیده
منابع مشابه
Structure Calculations Applied to Shape Memory Alloys
Despite the potential of these alloys and the amount of patents, successful industrial and commercial applications of Shape Memory Alloys (SMA) remain exceptions. This can be explained by the lack of design tools able to dimension correctly SMA elements because the non elastic behavior of SMA lead the classical method of design to be inefficient. Furthermore, this behavior is strongly dependent...
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In the last two decades, there has been an increasing interest in structural engineering control methods. Shape memory alloys and seismic isolation systems are examples of passive control systems that use of any one alone, effectively improve the seismic performance of the structure. Characteristics such as large strain range without any residual deformation, high damping capacity, excellent re...
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are compared with the experimental results. In these test results the shape memory alloys behavior as: super elasticity under various temperatures, loading rate effects, asymmetry in tension and pressure, various loops of loading and unloading, hydrostatic pressure effects, different proportional tension-shear biaxial loading and unloading, and also deviation from normality due to non-proportio...
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In this paper, we propose a surgical thread model in order for surgeons to practice a suturing task. We first model the thread as a spline animated by continuous mechanics. The suture is simulated via socalled ”sliding point” constraints, which allow the spline to move freely while constrained to pass through specific piercing points. The direction of the spline at these points can also be impo...
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ژورنال
عنوان ژورنال: Frontiers in Pharmacology
سال: 2020
ISSN: 1663-9812
DOI: 10.3389/fphar.2019.01506