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The use of laboratory portable device Сrystallina to standardize a pre-analytical stage of crystallography in oral fluid

Written by Churakova Yu.A., Antonova A.A.

  UDK: 616.316–008.8–076–71 | DOI: 10.17238/PmJ1609-1175.2019.1.81–83  Pages: 81–83 | Full text PDF | Open PDF 

Annotation:

Objective: The study objective is to determine the effectiveness of functional laboratory device Crystallina to standardize pre-analytical stage of crystallography of oral fluid.
Methods: We took oral fluid samples from 96 children aged 9–11 y.o. Saliva samples were examined with a standard method in a control group (48 people); we used the device Crystallina to examine samples in an experimental group (48 people).
Results: The frequency of a standard qualitative sample of a saliva drop and facies was 90 % in the experimental group, and it was 45 % in the control group.
Conclusions: Leveling a horizontal surface with the additional equipment of Crystallinа enables to take a drop of mixed saliva that meet the standards. The use of insulating cover blocks the insertion of foreign particles into the drop, and it enables to avoid artifacts. Obtained data provides evidence of high effectiveness of a portable laboratory device Crystallina to standardize a preanalytical stage of crystallography of any biological fluid.

Links to authors:

Yu.A. Churakova, A.A. Antonova
Far Eastern State Medical University (35 Karl Marks St. Khabarovsk 680000 Russian Federation)


1. Barer G.M., Denisov A.B., Revoatova I.P. [et al.]. Crystallization of rotations. Constitution and Chance Sprinkles pads // Bulletin of Experimental Biology and Medicine. 2007. No. 12. P. 693–696.
2. Blumin R.B, Naumova A.A. Technologies of contactless diagnostics // Bulletin of New Medical Technologies. 2008. Vol. 15, No. 4. P. 146–149.
3. Vorobiev A.V., Vorobyova V.A., Kiseleva T.L. Crystallography in homeopathy. Results and perspectives of the development of traditional medicine in Russia // Scientific Anniversary Conference dedicated to the 25th anniversary of the opening in Moscow of the Central Scientific Research Institute of Reflexotherapy: A collection of materials. Moscow, 2002. P. 230–231.
4. Korol D.M., Kozak R.V., Korobeinikova J.L. Fractality of crystallographic images of the native oral fluid // Privolzhsky Scientific Bulletin. 2014. No. 12–1. P. 136–139.
5. Mulik A.B., Postnova M.V., Mulik J.A. The level of general nonspecific reactivity of the human body. Volgograd: Volgograd. sci. publishing house, 2009. 224 p.
6. Tarasevich J.J., Pravoslavnova D.M. Qualitative analysis of the regularities of the drying of a droplet of a multicomponent solution on a solid substrate // Journal of Technical Physics. 2007. Vol. 77, No. 2. P. 17–21.
7. Chudakova I.O. Microcrystallization of oral fluid in persons 15–25 years old with varying caries intensity and its changes with acupuncture // Zdravoohranenie. 2000. No. 1. P. 17–19.
8. Shabalin V.N., Shatokhina S.N. Morphology of human biological fluids. Moscow: Chrysoprase, 2001. 304 p.

PUBLISHER: "MEDITSYNA DV"

Founded in 1997  |  Editions in a year: 4, Articles in one issue: 30 |  ISSN of print version: 1609-1175  |  Ind.: 18410 (Agency "Rospechat’")  |  Edition: 1000 c.