THE STUDY OF STRUCTURAL CHANGES IN BONE TISSUE OF ALVEOLAR PROCESS OF JAWS IN EXPERIMENTAL ANIMALS AFTER IMPLANTATION OF A NEW CONSTRUCTION OF DENTAL IMPLANT FROM TITANIUM BT-1.00 DEVELOPED IN UZBEKISTAN

  • Nigman Lukmanovich Khabilov Tashkent State Institute of Stomatology
  • Tatyana Olegovna Mun Tashkent State Institute of Stomatology
  • Farkhodjon Komiljonovich Usmonov Tashkent State Institute of Stomatology
  • Iskander Mukhamedovich Baybekov Republican Specialized Center of Surgery named after academician V. Vakhidov
Keywords: dental implant “Implant.uz”, morphological studies, alveolar ridge, bone tissue.

Abstract

The widespread introduction of dental implant in the dental practice will determine progress and the future of prosthetic dentistry. At the same time, like any new direction dental implantation has generated a lot of questions and unsolved problems. On many of these issues and problems can be answered only by using morphological methods. Therefore, after the development of a new construction of the dental implant one of the main issues was the question of its interaction with the jawbone and soft tissues of the oral cavity.

We performed the experiment on 24 long snout dogs of both sexes, weighing 30-35 kg, with normal bite, at the age of 20-24 months. Animals were divided into 2 groups, according to samples of screw dental implants used in the experiment: basic group - 12 dogs in which were used samples of the new construction of dental implant “Implant.uz” (Uzbekistan); control group – 12 dogs in which were applied screw dental implant system “Dentium” (South Korea). Terms of derivation of animals from experiments were 1, 3, and 6 months.

By using morphological techniques were studied implants “Implant.uz” from medical titanium BT-1.00 brand, their interaction with bone of alveolar ridge. “Implant.uz” did not cause pathological changes in the bone tissue of alveolar ridges of jaws and could be an alternative to known dental implants.

References

Buser, D., Schenk, R. K., Steinemann, S., Fiorellini, J. P., Fox, C. H., & Stich, H. (1991). Influence of surface characteristics on bone integration of titanium implants: A histometric study in miniature pigs. Journal of Biomedical Materials Research, 25, 889-902.

Ivanov, S. Y. (2000). Dental Implantology: Tutorial. Moscow.

Nikolsky, V. Yu. (2005). Morphological analysis of reparative osteogenesis at immediate dental implantation in the experiment on rabbits. Dentistry, 3, 8-12.

Paraskevich, V. L. (2002). Dental implantology: Fundamentals of Theory and Practice. Minsk.

Steinemann, S. G. (2000). Titanium - the material of choice? Periodontology, 17, 7-21.

Volozhin, G. A. (2010). Influence of physical and chemical properties of the surface of titanium implants and methods of their modification on indicators of osseointegration. Institute of Dentistry, 44, 100-108.

Published
2015-03-07
Section
Articles