KONSTANTIN SIVASH - CONSTRUCTOR OF UNIQUE ENDOPROTHESIS

2021 ◽  
Vol 2 (3(67)) ◽  
pp. 12-15
Author(s):  
M. Abdulhabirov

The author briefly describes the history of the creation of the hip joint endoprotheses, as well as the biography of Professor Konstantin Sivash, the implementator of a unique one-piece hip joint endoprosthesis, original knee and elbow joint endoprostheses, compression apparatus for the knee joint, plates and pins for osteosynthesis of fractures.

2021 ◽  
Vol 11 (1) ◽  
pp. 66-72
Author(s):  
Volodymyr Protsenko ◽  
Olexandr Burianov ◽  
Obada Bishtawi ◽  
Yevgen Solonitsyn

The article analyzes complications after individual oncological endoprosthesis replacement in tumor lesions of bones and joints, which led to repeated endoprosthesis replacement. After operations of endoprosthesis replacement of bones and joints with tumor lesions, the following complications were observed: periprosthetic infection — 7.4%, aseptic instability of the stem of endoprosthesis —13.1%, destruction of the endoprosthesis structure - 2.3%, wear of polyethylene inserts — 1.7%. Revision endoprosthesis replacement due to complications after endoprosthesis replacement of bones and joints for tumors was performed in 38 (21.7%) cases. Repeated endoprosthesis replacement of knee joint was performed in 22 cases, repeated endoprosthesis replacement of hip joint was performed in 6 cases, repeated endoprosthesis replacement of elbow joint was performed in 4 cases, repeated endoprosthesis replacement of shoulder joint was performed in 3 cases, repeated endoprosthesis replacement of tibial shaft was performed in 2 cases, repeated endoprosthesis replacement of ankle joint was performed in 1 case. The factors that led to complications and repeated endoprosthesis replacement were presented. In case of an infectious complication, it was recommended to install a metal-on-cement spacer, followed by repeated endoprosthesis replacement; in case of aseptic instability of the stem of endoprosthesis, repeated endoprosthesis replacement was performed with replacement of only one (loose) component of the endoprosthesis using a long intramedullary nail or replacement of the entire endoprosthesis; in case of the destruction of endoprosthesis structure, the repeated endoprosthesis replacement of the joint was effected with replacement of the entire endoprosthesis structure; when the polyethylene inserts were worn out, the repeated endoprosthesis replacement was performed with the replacement of the polyethylene inserts. After repeated endoprosthesis replacement, repeated revision operations were performed in 10 (26.3%) cases.


1982 ◽  
Vol 6 (1) ◽  
pp. 21-23 ◽  
Author(s):  
H. Watanabe ◽  
T. Kutsuna ◽  
H. Morinaga ◽  
T. Okabe

Plastic joints for orthoses have more advantages than metal joints. They are lightweight, noiseless comfortable to use, rust proof, corrosion free, and radiolucent. Two types of plastic joints were developed by the authors, one for the ankle joint and the other for the knee joint, elbow joint or hip joint. Polypropylene was chosen as the joint material because of its appropriate flexibility and toughness.


2020 ◽  
Vol 9 (1) ◽  
pp. 396-411
Author(s):  
Petrônio José Domingues

This article investigates the trajectory of the Grêmio Dramático, Recreativo e Literário Elite da Liberdade (the Liberdade Elite Guild of Drama, Recreation, and Literature), a black club active in São Paulo, Brazil, from 1919 to 1927. The aim is to reconstruct aspects of the club’s history in light of its educational discourse on civility, which was used as a strategy to promote modern virtues in the black milieu. By appropriating the precepts of civility, Elite da Liberdade helped construct a positive black identity, enabled the creation of bonds of solidarity among its members, and made itself a place of resistance and struggle for social inclusion, recognition, and citizens’ rights.


2020 ◽  
Vol 54 (1-3) ◽  
pp. 72-98
Author(s):  
Nikolaos Chrissidis

Abstract The article first surveys Greek interpretations of the creation of the Russian Holy Synod by Peter the Great. It provides a critical assessment of the historiographical paradigm offered by N.F. Kapterev for the analysis of Greek-Russian relations in the early modern period. Finally, it proposes that scholars should focus on a Greek history of Greek-Russian relations as a complement and possibly corrective to the Kapterev paradigm.


2019 ◽  
Vol 2019 (09) ◽  
pp. 108-113
Author(s):  
Alexander Begichev ◽  
Alexander Galushkin ◽  
Andrey Zvonaryev ◽  
Victor Shestak

2020 ◽  
Vol 2020 (11-1) ◽  
pp. 132-147
Author(s):  
Dmitry Rakovsky

The main purpose of this article is to study the role of the Russian Museum in the formation of the historical consciousness of Russian society. In this context, the author examines the history of the creation of the Russian Museum of Emperor Alexander III and its pre-revolutionary collections that became the basis of this famous museum collection (in particular, the composition of the museum’s expositions for 1898 and 1915). Within the framework of the methodology proposed by the author, the works of art presented in the museum’s halls were selected and distributed according to the historical eras that they reflect, and a comparative analysis of changes in the composition of the expositions was also carried out. This approach made it possible to identify the most frequently encountered historical heroes, to consider the representation of their images in the museum’s expositions, and also to provide a systemic reconstruction of historical representations broadcast in its halls.


2020 ◽  
Vol 2020 (06) ◽  
pp. 192-197
Author(s):  
Elena Varustina ◽  
Aziza Marasulova ◽  
Valery Monakhov ◽  
Dmitry Pashentsev ◽  
Elena Rudakova
Keyword(s):  

2009 ◽  
Vol 18 (1) ◽  
pp. 69-89 ◽  
Author(s):  
Indrek Jääts
Keyword(s):  

This article analyses the conceptual path to the creation of national territorial autonomies of the Komi (Zyrians) and Komi-Permiaks in the 1920s. It focuses on the history of the idea of Komi autonomy and on the formation of the borders of the Komi Autonomous Oblast. The creation of the Komi autonomy was, first of all, the project of the small group of nationalist Komi communists. They tried to unite all the Komi politically, and were successful as far as their aims were in accordance with contemporary Soviet nationalities policy. However, they were not able to include Permiak areas, mainly because of the opposition of neighbouring Russian provincial elites.


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