The effectiveness of the use of superelastic nitinol stapedial prostheses in comparison with titanium ones in the surgical treatment of patients with otosclerosis

Autor: Khassan M.A. Diab, Nikolai A. Daikhes, Olga A. Pashchinina, Svetlana V. Kokhanyuk, Anastasiya V. Smirnova, Amina G. Zukhba

Publikováno v: Consilium Medicum, Vol 24, Iss 9, Pp 603-608 (2022)

This article presents the results of a comparative evaluation of surgical treatment of patients suffering from conductive and mixed hearing loss in various clinical forms of otosclerosis using titanium and nitinol stapedial prostheses. Materials a

Externí odkaz: https://doaj.org/article/6ae9a713093b408790cc8d3006ab0534

Distinct Uptake Routes Participate in Silver Nanoparticle Engulfment by Earthworm and Human Immune Cells

Autor: Bohdana Kokhanyuk, Viola Bagóné Vántus, Balázs Radnai, Eszter Vámos, Gyula Kajner, Gábor Galbács, Elek Telek, Mária Mészáros, Mária A. Deli, Péter Németh, Péter Engelmann

Publikováno v: Nanomaterials, Vol 12, Iss 16, p 2818 (2022)

The consequences of engineered silver nanoparticle (AgNP) exposure and cellular interaction with the immune system are poorly understood. The immunocytes of the Eisenia andrei earthworm are frequently applied in ecotoxicological studies and possess f

Externí odkaz: https://doaj.org/article/8ccea410d8f241eab46dd6c7ddad0dbb

Pneumolabyrinth as a postoperative complication of stapedoplasty

Autor: KhMA Diab, NA Daykhes, OA Pashchinina, AG Zukhba, SV Kokhanyuk, NE Pirogova

Publikováno v: Medicine of Extreme Situations.

Pneumolabyrinth is characterized by the presence of air in the inner ear due to intrusion from the tympanic cavity. It is a rare complication of stapedoplasty. Currently, there is no clear algorithm for treatment of this complication. The paper repor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9c94602df1c2200c88580434bd5eb9c
https://doi.org/10.47183/mes.2022.028

Study of vibration treatment of external and internal surfaces of parts during their preparation for coating

Autor: E.E. Tishchenko, A.G. Kokhanyuk, A.A. Mordovtsev, M.A. Tamarkin

Publikováno v: Strengthening Technologies and Coatings. :22-26

The formation of quality parameters of the external and internal parts surfaces processed to vibration treatment in the abrasive granules is studied. Dependencies for determining of the surface roughness and processing time are obtained. The processi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8be6295ed14bd0d188efd99fe16f8cf0
https://doi.org/10.36652/1813-1336-2021-17-1-22-26

Species-specific sensitivity of Eisenia earthworms towards noble metal nanoparticles: a multiparametric in vitro study

Autor: Bohdana Kokhanyuk, Péter Németh, Kornélia Bodó, Péter Engelmann, Yuya Hayashi, Zoltán László, Albert Kéri, Mária A. Deli, Gábor Galbács, Gellért Gerencsér, Mária Mészáros, Elek Telek

Publikováno v: Bodó, K, Hayashi, Y, Gerencsér, G, László, Z, Kéri, A, Galbács, G, Telek, E, Mészáros, M, Deli, M A, Kokhanyuk, B, Németh, P & Engelmann, P 2020, ' Species-specific sensitivity of Eisenia earthworms towards noble metal nanoparticles : a multiparametric in vitro study ', Environmental Science: Nano, vol. 7, no. 11, pp. 3509-3525 . https://doi.org/10.1039/c9en01405e

Two closely-related earthworm species (Eisenia spp.) have long been used as model organisms in ecotoxicology. The same nanoparticles (NPs) may affect the two species differently, not only because of the inherent differences in susceptibility but also

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b1d0a82c3afa8aa26098a5089e51794
https://doi.org/10.1039/c9en01405e