System Analysis and Synthesis of Total Hip Joint Endoprosthesis

Polyakov, A.; Pakhaliuk, Vladimir; Kalinin, Mykhaylo; Kramar, Vadim; Kolesova, Marina; Kovalenko, Oleksiy

doi:10.1016/j.proeng.2015.01.400

Cited by 12 publications

(11 citation statements)

References 36 publications

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“…In this regard, various attempts allowing enhancing the durability of total hip replacements (THR) are undertaken. For example, new designs are created on the basis of a systematic approach, taking into account the mutual impact of many factors, both structural and operational [2]. To test the engineering solutions and evaluate durability of the existing and newly created THR, the specialized devices to perform a wide range of tests for wear are used, both for the tests regulated by standards and considering the nature of the non-standard behavior of the patient [3].…”

Section: Introductionmentioning

confidence: 99%

Modifying and Expanding the Simulation of Wear in the Spherical Joint With a Polymeric Component of the Total Hip Prosthesis

et al. 2016

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Section: Introductionmentioning

confidence: 99%

Modifying and Expanding the Simulation of Wear in the Spherical Joint With a Polymeric Component of the Total Hip Prosthesis

et al. 2016

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“…The most effective medical procedure in such cases is synovial joints arthroplasty, which consists in replacing it with an artificial analogue-an endoprosthesis. Despite the fact that modern endoprostheses are made from special biomaterials similar in properties to biological tissues [100], and their designs create high-tech products [101,102], they do not fully ensure the functionality of natural joints. First of all, they do not provide the lubrication conditions inherent in natural synovial joints and the natural coefficient of friction, which leads to their wear and, as a result, to metalosis, and ultimately to the need for reprosthetics.…”

Section: Discussionmentioning

confidence: 99%

Synovial Joints. Tribology, Regeneration, Regenerative Rehabilitation and Arthroplasty

2021

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Synovial joints are unique biological tribosystems that allow a person to perform a wide range of movements with minimal energy consumption. In recent years, they have been increasingly called “smart friction units” due to their ability to self-repair and adapt to changing operating conditions. However, in reality, the elements of the internal structure of the joints under the influence of many factors can degrade rather quickly, leading to serious disease such as osteoarthritis. According to the World Health Organization, osteoarthritis is already one of the 10 most disabling diseases in developed countries. In this regard, at present, fundamental research on synovial joints remains highly relevant. Despite the fact that the synovial joints have already been studied fully, many issues related to their operating, prevention, development of pathology, diagnosis and treatment require more detailed consideration. In this article, we discuss the urgent problems that need to be solved for the development of new pharmacological agents, biomaterials, scaffolds, implants and rehabilitation devices for the prevention, rehabilitation and improvement of the treatment effectiveness of synovial joints at various stages of osteoarthritis.

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“…One way of its solution is to use screws with special design elements, which required directly for their removal without destruction of bone structures [16]. We have used such approach in the system synthesis of total hip endoprosthesis [17], as well as in the synthesis of other implanted structures, which can lose strength in the process of work.…”

Section: Fig 4 the Painting Of Stress Distribution In The Form Of Mmentioning

confidence: 99%

Engineering Biomechanics - A Component of International Educational Project "FESTO-SYNERGY"

Poliakov¹,

Pashkov²,

Katalinic³

et al. 2016

DAAAM Proceedings

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The modern concept of automation production uses the principles of integration of the element base at the level of systems that allows to create universal and specialized automated technological systems for solving various technological problems. Such integration has led to the appearance and development of a new area of science and technology -mechatronics. A characteristic feature of mechatronics is a synergistic unity of energy and information streams aimed at achieving a common goal. Within the framework of the International Project «FESTO-SYNERGY" in the Laboratory of Biomechanics of the Sevastopol State University was created a number of test devices for the modeling of movements of human skeleton elements. The use in these devices mechatronic modules FESTO has allowed to make them universal and to provide complex laws of motion of the executive bodies, the implementation of which is required for simulating of natural human movements as a biomechanical system.

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System Analysis and Synthesis of Total Hip Joint Endoprosthesis

Cited by 12 publications

References 36 publications

Modifying and Expanding the Simulation of Wear in the Spherical Joint With a Polymeric Component of the Total Hip Prosthesis

Modifying and Expanding the Simulation of Wear in the Spherical Joint With a Polymeric Component of the Total Hip Prosthesis

Synovial Joints. Tribology, Regeneration, Regenerative Rehabilitation and Arthroplasty

Engineering Biomechanics - A Component of International Educational Project "FESTO-SYNERGY"

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