Investigating the formation of plaque and dental plaque
Dental calculus and plaque from extracellular tissues and microorganisms, especially anaerobic bacteria. (Stenobacter and fusobacteria) And streptococcus mutans is formed. Tissue materials effective in plaque production include lipid, protein and long chain polysaccharides. In today's article, the website of Dr. Hossein Borjian The best gum surgeon in Isfahan We examine the formation of dental caries and plaque.
The formation of plaque naturally is not only harmless, but also prevents harmful microorganisms from attacking the teeth and gums.. However, if you don't brush your teeth every day and the plaque builds up on the teeth, the plaque gradually thickens and forms layers that become harder and harder to remove over time..
Bacteria near the surface of the tooth survive by anaerobic respiration, thus increasing the number and amount of acids secreted by these bacteria.. In this type of bacterial respiration, electron receptors are used instead of oxygen, for this reason, anaerobic bacteria are the main cause of the very bad smell that comes from the mouths of people with xerostomia or Dry mouth syndrome It comes to you. In addition, the acids secreted by the bacteria that cause dental plaque destroy the minerals of the adjacent teeth.
How to form dental plaque
The mechanism of dental plaque formation is as follows:
- Biofilm is formed by the absorption of proteins and bacteria on tooth enamel.
- Electrostatic and van der Waals forces cause "reversible adhesion" to tooth surfaces. "Irreversible adhesion" is the result of the interaction of molecules in the thin membrane that supports cells and cell surfaces..
- The addition of new bacteria to the original bacteria leads to the reproduction and production of biofilm.
- Saliva flow, acidity, mouth temperature, oxidation-reduction reactions and not observing oral and dental hygiene all cause hardening of the plaque on the surfaces of the teeth, especially between the teeth.. Oxidation-reduction reactions affect the acidity of the mouth, because these reactions have characteristics similar to acid-base reactions..
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Definition of tooth mass
If the plaque is not removed from the tooth, it hardens and turns into a substance called plaque. جرم لایه ضخیمی از مواد معدنی است که به سختی به دندان میچسبد و زیر خط لثه پخش میشود. dental plaque سلامت دندانها و لثهها را به خطر میاندازد. متاسفانه جرم به هیچ وجه با مسواک زدن و نخ کشیدن از بین نمیرود.
Attention :
- The scientific accuracy of the above article should be consulted with Dr. Borjian, a specialist, in person Gum and bone grafting be confirmed.
- This article was managed and published by the site admin.
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