THE USE OF THE LASER DIFRA CTI ON METH OD TO ASSESS THE DISPERSI ON OF THE FOOD LUMP DEPENDING ON THE MICRORLIEF OF THE OCCLUSAL SURFA CE OF THE TEETH

Mikhailovsky S. G.; Lomiashvili Larisa Mihaylovna; Sedelnikov V. V.; Drozdov Vladimir Anisimovich; Trenihin Mihail

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THE USE OF THE LASER DIFRA CTI ON METH OD TO ASSESS THE DISPERSI ON OF THE FOOD LUMP DEPENDING ON THE MICRORLIEF OF THE OCCLUSAL SURFA CE OF THE TEETH

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THE USE OF THE LASER DIFRA CTI ON METH OD TO ASSESS THE DISPERSI ON OF THE FOOD LUMP DEPENDING ON THE MICRORLIEF OF THE OCCLUSAL SURFA CE OF THE TEETH

Journal: ACTUAL PROBLEMS IN DENTISTRY Volume 13 № 2 , 2017

Rubrics: THERAPEUTIC DENTISTRY

GRNTI 76.29 Клиническая медицина

Mikhailovsky S. G. ¹

Lomiashvili Larisa Mihaylovna ²

Sedelnikov V. V. ³

Drozdov Vladimir Anisimovich ⁴

Trenihin Mihail ⁵

Author and publication information

Authors:

1. OGMA, g. Omsk,

2. Omsk State Medical University (Faculty of Dentistry, Department of Therapeutic Dentistry, Dean of the Dentistry faculty, Head of the Department)

Omsk, Omsk, Russian Federation

3. Omsk Engine-Building Association named P.I. Baranov

4. «Institut problem pererabotki uglevodorodov Sibirskogo otdeleniya RAN» (zaveduyuschiy laboratoriey analiticheskih i fiziko- himicheskih metodov issledovaniya FGBUN )

5. FGBUN «Omskiy nauchnyy centr Sibirskogo otdeleniya RAN», docent FGBOUVO «Omskiy gosudarstvennyy tehnicheskiy universitet (starshiy nauchnyy sotrudnik FGBUN «Institut problem pererabotki uglevodorodov Sibirskogo otdeleniya RA )

Russian Federation

Type:

Article

DOI:

https://doi.org/10.18481/2077-7566-2017-13-2-8-14

Pages:

from 8 to 15

Status:

Published

Received:

14.06.2018

Accepted:

07.01.2023

Published:

25.05.2017

Subject area:

GRNTI 76.29 Клиническая медицина

Language:

Russian

Keywords:

zhevatel'nye proby, metod lazernoy difrakcii

Abstract and keywords

Abstract (English):
Predmet. Na poverhnostyah kazhdogo zuba raspolagaetsya ogromnoe kolichestvo bugorkov, uglubleniy, formiruyuschih ego mikroarhitektoniku, chto obespechivaet neobhodimyy process pomola pischi i sozdaniya pischevogo komka. Nedostatochnoe izmel'chenie tverdyh chastic pischevogo komka v polosti rta privodit k disfunkcii pischevaritel'noy sistemy. Odnim iz metodov, pozvolyayuschim issledovat' razmery tverdyh chastic pischevogo komka v rotovoy zhidkosti, yavlya‑ etsya metod lazernoy difrakcii. Ispol'zovanie metoda lazernoy difrakcii pozvolyaet dostoverno ustanovit' vliyanie mikrorel'efa okklyuzionnoy poverhnosti zubov na stepen' dispergirovaniya tverdyh chastic v pischevom komke. Cel'. Ocenit' stepen' dispergirovaniya chastic v pischevom komke v zavisimosti ot mikrorel'efa okklyuzionnoy poverhnosti zubov s pomosch'yu metoda lazernoy difrakcii. Metodologiya. Dlya ustanovleniya dostovernyh rezul'tatov kachestva perezhevyvaniya testovogo obrazca byli vypol‑ neny zhevatel'nye proby. Dlya opredeleniya razmerov tverdyh chastic v zhevatel'nyh testovyh obrazcah byl ispol'zovan metod lazernoy difrakcii. Opredelenie razmera chastic provodili mokrym sposobom v vodnoy suspenzii na lazernom analizatore SALD-2101 (SHIMADZU). Dlya ob'ektivnogo analiza formy i razmerov konglomeratov chastic do i posle germetizacii zubov provodilos' issledovanie s ispol'zovaniem skaniruyuschego elektronnogo mikroskopa (SEM). Rezul'taty. Analiz rezul'tatov issledovaniy pokazyvaet, chto sglazhennost' form molyarov privodit k izmeneniyam frakcionnogo sostava zhevatel'nyh testovyh prob. Vyvody. Ispol'zovanie metoda lazernoy difrakcii pozvolyaet dostoverno ustanovit' vliyanie mikrorel'efa okklyuzionnoy poverhnosti zubov na stepen' dispergirovaniya tverdyh chastic v pischevom komke

Keywords:
zhevatel'nye proby, metod lazernoy difrakcii

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References

1. Slesarev, V. I. Himiya: Osnovy himii zhivogo: uchebnik dlya vuzov. – 4‑e izd., ispr. – Sankt-Peterburg: Himizdat, 2007. – S. 708‑709.

2. Iskusstvo modelirovaniya i restavracii zubov / L. M. Lomiashvili, L. G. Ayupova, D. V. Pogadaev, S. G. Mihaylovskiy. – 2‑e izd, dop. – Omsk: Poligraf, 2014. – 436 s.

3. Cimbalistov, A. V. Morfofunkcional'nye izmeneniya gastroduodenal'noy zony u bol'nyh s narusheniem funkcii zhevaniya / A. V. Cimbalistov, N. S. Robakidze, A. Yu. Karaeva // Institut stomatologii. – 2005. – № 2. – S. 58‑60.

4. Peyron A., Mishellany A., Woda A. Particle size distribution of food boluses after mastication of six natural foods. J DENT RES, 2004, vol. 83, p. 578.

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