Bone Abstracts

Aim: Investigate strength features of humerus in rats with defects in tibiae after 60-day per os administration of sodium benzoate (SB).Materials and methods: The experiment involved 210 rats with initial body weight of 200–210 g. The animals were separated into six groups as follows: Group 1 comprised animals that received per os 1 ml of 0.9% solution of sodium chloride daily (C), Group 2 (D) comprised animals with plain defects o...

Objectives: The aim of the study was to establish features of macroelemental composition of the dentin in mature male rat’s mandibular incisors with biogenic hydroxyapatite, implanted in the proximal part of tibial shaft.Material and methods: One hundred and twenty-six mature male rats were divided into three groups: 1st group – intact animals, 2nd group – animals with the pit defect applied on the proximal part of tibial shaft (systematic...

Objectives: This study is aimed at investigating of histological features of mandibular condylar cartilage (MCC) in rats after 2-month inhalation of epichlorohydrin (ECh) vapors and administration of thiotriazoline (Th) and Echinaceae tinctura (ET) as medication.Methods: The experiment involved 420 male rats (young, adult and senile). The animals were split into the groups: 1st group comprised control animals, the 2nd group comprised the animals...

Objectives: The study is aimed at analysis of ultrastructure of biomineral of the ramus of mandible after implantation of manganese enhanced hydroxylapatite into the tibia.Methods: The study involved 252 male rats. The 1st group comprised intact animals, the 2nd group – animals with 2.2 mm defect in the tibia, and the groups 3 through 6 – the animals with the defects filled with hydroxylapatite enhanced with 0.0, 0.1, 0.25, and 0.5% share of ma...

Objectives: This study thus was aimed at investigating of ultrastructure of the hipbone biomineral in rats with defect in tibia after 60-day per os administration of sodium benzoate (SB) in various concentrations and mexidol (M).Methods: The experiment involved 280 male thoroughbred rats with initial body weight of 200–210 g. The 1st group (K) comprised animals that received daily per os 1 ml of 0.9% solution of NaCl, the 2nd and t...

Objectives: The study is aimed at investigation of ultrastructure of biomineral of the ramius of mandible (BRM) in rats after application of sodium glutamate (SG) and exposure to ionizing radiation (IR), and finding possibility of medication with Spirulina (SP).Methods: The experiment involved 240 rats with body weight of 180–200 g. The animals were distributed into eight groups as follows: intact animals for the controls, animals that received ...

Objectives: This experimental study is aimed at investigating of macroelemental contents of skeletal bones in rats after 2-month inhalation of toluene vapors (Tol) and administration of thiotriazoline (Th) and Echinaceae tinctura (ET) as medication.Methods: The experiment involved 420 male rats (young, mature and old) each separated into: intact animals, animals that received daily Tol inhalations as a single 5-h exposure to 10 MPC for ...