Evaluation of Biocompatibility of Cu-Al-Be-Mn Quaternary Shape Memory Alloys Using Antibacterial Test by AGARWELL Diffusion Method

Shivasiddaramaiah, A.G.; Mallik, U.S.; Mahato, Ranjit; Shashishekar, C.; Shivaramu, L.; Prashantha, S.

doi:10.1016/j.matpr.2019.06.401

Cited by 3 publications

(1 citation statement)

References 3 publications

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“…Стандартными технологиями анализа биосовместимости in vivo и in situ являются агарозные тесты [135,148], то есть тесты с использованием пассивных биоинертных полимеров. Соответственно, экстраполировать результат подобного подхода на активный полимер, характеристики которого изменяются во времени, нецелесообразно.…”

Section: переход на клеточный уровень обеспечения биосовместимостиunclassified

Biocompatible Biomimetic Polymer Structures With an Active Response for Implantology and Regenerative Medicine Part I: Basic Principles of the Active Implant’s Biocompatibility

Градов

Gradova

Kochervinskiĭ

2023

SJLSA

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Physical and chemical criteria of biocompatibility of the active polymer implants and stimuli-responsive scaffolds are considered. From the standpoint of the surface physics and controlled wetting, the possibilities of dynamic control of biocompatibility and adaptive changes in the implant properties in response to the signal from the surrounding tissues are considered. The basic properties of the active biocompatible and biomimetic implantable materials, which distinguish them from the passive implants, are summarized. The latter include: electrophysical and electrophysiological membrane biocompatibility (up to the analogy with biomembranes – the so-called Fendler’s “membrane mimetics”); excitability, that is, the ability to qualitatively change their state in response to the external stimulus; compatibility of the matching parameters and impedances of biomembranes and active implantable materials; the presence of the main types of the energy conversion characteristic of biomembranes (chemiosmotic, electrochemical, electromechanical, etc.); the ability to transport and release pharmaceuticals consistent with the parameters of the cellular microenvironment and regulated by its state. Due to the qualitative change in the biomedical aim of such implants (from replacing the natural function to its regeneration and maintenance), there is a possibility of implementing various new biologically relevant functions using these materials, such as the ability to sensing and actuation, based on their reactivity and signal / energy conversion capacity. Of particular interest is the adaptive realization of the above functions in a growing and developing organism during its ontogenesis.

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Section: переход на клеточный уровень обеспечения биосовместимостиunclassified

Biocompatible Biomimetic Polymer Structures With an Active Response for Implantology and Regenerative Medicine Part I: Basic Principles of the Active Implant’s Biocompatibility

Градов

Gradova

Kochervinskiĭ

2023

SJLSA

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Shape Memory Alloy as a Smart Material: A Review

Dahake

Awate

Shelke

et al. 2022

Springer Proceedings in Energy

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Design and Analysis of Release Mechanism using Shape Memory Alloy for Spacecraft

Dahake

Awate

Shelke

2021

IOP Conf. Ser.: Mater. Sci. Eng.

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Shape memory alloy (SMA) is used as a smart material. It is also called as Nitinol and intelligent material because it regains their original shape after deformation. It works on the principle of shape memory effect which regain their original shape after passing through different temperature phases. SMA get some more attention in incoming years due to their superior and unique properties. This paper presents design and maximum stress analysis of release mechanism using SMA. It also covers the capability and efficiency of notch bolt of Frangibolt mechanism. Its design, calculation and analysis has done in CAD software and simulation software.

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Evaluation of Biocompatibility of Cu-Al-Be-Mn Quaternary Shape Memory Alloys Using Antibacterial Test by AGARWELL Diffusion Method

Cited by 3 publications

References 3 publications

Biocompatible Biomimetic Polymer Structures With an Active Response for Implantology and Regenerative Medicine Part I: Basic Principles of the Active Implant’s Biocompatibility

Biocompatible Biomimetic Polymer Structures With an Active Response for Implantology and Regenerative Medicine Part I: Basic Principles of the Active Implant’s Biocompatibility

Shape Memory Alloy as a Smart Material: A Review

Design and Analysis of Release Mechanism using Shape Memory Alloy for Spacecraft

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