Questions
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- Mention some of the virulence factors of bacteria?
Pili (fimbriae).
Capsules.
Extracellular vesicles.
Lipopolysaccharides.
Enzymes.
Short-chain fatty acids.
Polyamines.
Low-molecular-weight products such as ammonia and hydrogen sulfide
- what is the antibiotic of choice in Endodontic infection? The dose and the regimen and the alternative?
- Amoxicillin 500 mg, tid/ 5-7 days, alternative is Clindamycin 300mg/qid/ 5-7 days.
- What is Anachoresis?
Blood-borne microbes or their products are attracted to an inflamed pulp that has not been exposed to the oral cavity.
- What is focal infection theort?
Microorganisms present in the oral cavity could disseminate systemically, resulting in the initiation or exacerbation of systemic illness or damage of a distant tissue site.
- What is the role of microorganisms in the Endodontic disease? And what types of organisms had been isolated from the pulpal diseases?
No Endodontic disease without microorganisms " Kakehashi"
Bacteria, Viruses and fungi