Comparative experimental research of preparations containing formalin for the pulpotomy of primary teeth
Abstract
Antiseptic and cover material can be influenced in the method of vital amputation on the state of the root pulp. The aim of the investigation was to appreciate the effectiveness of formalin contains drugs for pulpotomy in the experiment. Materials and methods is included an electron microscopic study for appreciation the depth of the destruction of the tooth pulp tissue under the influence of Gvayafen drug (5 temporary teeth). A morphological study on animals (pigs) is included 2 groups: a first group is Trioksident (VladMiVa) and antiseptic Gvayafen (Omega) (14 teeth), a second group is Pulpodent (15 teeth). Results of the investigation. Gvayafen has a destructive effect on the cellular structure of the pulp, but it acts selectively saving nerve fibers, sells and the capillary endothelium. The depth of the damaging effect of the drug is limited only the upper third of the pulp. No statistically significant differences (p > 0,05) between groups 1 and 2. Trioksident coating after Gvayafen antiseptic process is same to use a Pulpodent. A viable pulp was identified in the most preparations with minimal signs mild inflammation in the apical zone in a both cases. In the upper third a limited areas of necrosis were detected and some preparations is sclerosed totally or partially.
About the Authors
Т.Ю. Ширяк
ФГБОУ ВО Казанский ГMУ Минздрава России
Russian Federation
Russian Federation
Р.А. Салеев
ФГБОУ ВО Казанский ГMУ Минздрава России
Russian Federation
Russian Federation
А.П. Киясов
Институт фундаментальной медицины и биологии ФГАОУ ВО КФУ
Russian Federation
Russian Federation
Г.Т. Салеева
ФГБОУ ВО Казанский ГMУ Минздрава России
Russian Federation
Russian Federation
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, , , Comparative experimental research of preparations containing formalin for the pulpotomy of primary teeth. Endodontics Today. 2016;14(3):54-58. (In Russ.)
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