Методология экспериментального изучения микроподтеканий на стыке имплантат-абатмент

Shomurodov K.E., Kurmaev S.I., Alimjanova M.S.

doi:10.57231/j.idmfs.2024.3.3.021

Methodology of experimental study of microleakage at the implant-abutment junction

Authors

Shomurodov K.E., Kurmaev S.I., Alimjanova M.S.

DOI:

https://doi.org/10.57231/j.idmfs.2024.3.3.021

Keywords:

dental implant, abutment, microleakage, bacterial invasion, colonization, peri-implantitis

Abstract

Several studies have proven that the presence of a micro-gap at the implant-abutment junction (IAJ) can lead to the penetration of bacteria and contribute to the development of peri-implantitis. In addition, transverse occlusal loads (cyclic load) on the prosthesis during operation cause bending and micro-movement of the entire dental implant system (DIS), increase the gap at the joint and create a pumping effect between the inner surfaces of the implant and surrounding tissues. The article is devoted to a critical review of the methodology for the experimental study of the degree of microleakage of IAJ and bacterial invasion into the internal interface of the DI.

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