| About the author: |
Hrynyshyn O.B., Dydyk N.M., Filenko B.M. |
| Heading |
EXPERIMENTAL MEDICINE |
| Type of article |
Scentific article |
| Annotation |
Numerous studies show that in the structure of the affection of deciduous teeth by dental caries, a high percentage of complicated dental caries is observed. Paper was aimed at the study of morphological lesion of the dental pulp in experimental dental caries of various severity in rats with theoretical rationale of the principles of treatment of pulpitis. 50 outbred albino male rates were involved into study. Experimental dental caries in rats was induced by special cariesogenic diet. At the first stage, the depth of carious lesions of the enamel and dentin was measured. The second stage was performed on decalcified blocks of teeth, serial sections were made from the resulting blocks, stained with hematoxylin and eosin. It revealed the potential occurrence of more frequent complications in the conservative treatment of deep carious lesions of approximal surfaces in comparison with deep lesions of chewing surfaces. Dental pulp carious lesion depends not only on the degree of carious process, but also on its localization, which should be taken into account when choosing the optimal method of treatment of dental caries, which also prevents the development of its complications. |
| Tags |
experimental caries, tooth pulp, morphology |
| Bibliography |
- Grinishin O, Filenko B. Morphological changes of tooth tissues in experimental deep caries in rats. Bulletin of problems biology and medicine. 2014; 2, (107): 119-22. [in Ukrainian]
- Sheshukova OV, Trufanova VP. Pokaznyky urazhennya kariyesom ta jogo uskladnennyamy v ditej u regioni z vysokym vmistom ftoru v pytnij vodi. Ukrayinskyj stomatologichnyj almanax. 2011; 3: 97-8. [in Ukrainian]
- Smolyar NI, Solonko GM. Chastota uskladnenogo kariyesu molochnyh zubiv u ditej, yakym provodylas sanaciya pid zagalnym znebolyuvannyam. Visnyk stomatologiyi. 2013; 1: 129-31. [in Ukrainian]
- Bjоrndal L. The caries process and its effect on the pulp: the science is changing and so is our understanding. J Endod. 2008; 34: 52-5.
- Browning WD, Chan DC, Swift EJ. Critical appraisal: approaches to caries removal: what the clinical evidence says. J. Esthet Restor Dent. 2013; 25 (2): 141-51.
- Duggal MS, Curzon MEJ, Fayle SA, Toynba KJ, Robertson AJ. Restorative Techniques in Paediatric Dentistry : An Illustrated Guide to the Restoration of Extensive Carious Primary Teeth. 2nd edition. Boca Raton, Florida: CRC Press; 2002. 152 p.
- Franzon R, Guimarаes LF, Magalhаes CE. Haas AN, Araujo FB. Outcomes of One-Step Incomplete and Complete Excavation in Primary Teeth: A 24-Month Randomized Controlled Trial. Caries Res. 2014; 48: 376-83.
- Kassa D, Day P, Hjgh A, Duggal M. Histological comparison of pulpal inflammation in primary teeth with occlusal or proximal caries. International Journal of Pediatric Dentistry. 2009; 19: 26-33.
- Oliveira EF, Carminatti G, Fontanella V, Maltz M.The monitoring of deep caries lesions after incomplete dentine caries removal: results after 14–18 months. Clin Oral Investigat. 2006; 10 (2): 134-9.
- Simon S, Cooper P, Berdal A. Understanding pulp biology for routine clinical practice. ENDO (Engl). 2009; 3: 171-84.
- Thompson V, Craig RG, Curro FA, Green WS, Ship JA. Treatment of deep carious lesions by complete excavation or partial removal: а critical review. J Am Dent Assoc. 2008; 139: 705-12.
- Van der Sluis L, Kidd E, Gruythuysen R, Peters L. Preventive endodontics – an argument for avoiding root canal treatment. ENDO (Engl). 2013; 7 (4): 259-74.
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| Publication of the article |
«World of Medicine and Biology» №1(71), 2020 year, 176-180 pages, index UDK 616.314.18:616.314-002 |
| DOI |
10.26724/2079-8334-2020-1-71-176-180 |
