Related Experiment Video
Updated: Jul 2, 2025

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
[Difficulties encountered during the pandemic reported by dentists]
Sonia Brítez Distéfano1,2, Fátima Bañuelos-Gómez1, Clarisse Díaz-Reissner1
1Facultad de Odontologia, Universidad Nacional de Asuncion. Asuncion, Paraguay. sonia_odonto@hotmail.com, fatibanuelos@gmail.com, diazclarisse@gmail.com, cynthiajaraa@gmail.com Universidad Nacional de Asunción Facultad de Odontologia Universidad Nacional de Asuncion Asuncion Paraguay sonia_odonto@hotmail.com fatibanuelos@gmail.com diazclarisse@gmail.com cynthiajaraa@gmail.com.
The COVID-19 pandemic significantly impacted dentists, causing financial hardship, psychological distress, and challenges with personal protective equipment (PPE) supply and cost.
Area of Science:
- Dentistry
- Public Health
- Epidemiology
Context:
- The COVID-19 pandemic presented unprecedented challenges to healthcare professionals globally.
- Dentists, particularly those in hospital settings, faced unique economic and psychological pressures.
- Understanding these repercussions is crucial for supporting dental professionals during health crises.
Purpose:
- To assess the economic and psychological effects of the COVID-19 pandemic on dentists at the "Rigoberto Caballero" Central Police Hospital (HCPRC).
- To identify challenges related to personal protective equipment (PPE) and contagion experiences.
- To provide data for developing support strategies for dental professionals.
Summary:
- A cross-sectional study surveyed 78 dentists from July to September 2021 using an online questionnaire.
- Results indicated that 88.5% experienced decreased income, with many seeking alternative income sources.
- A majority reported anxiety and depression symptoms, with nearly half contracting COVID-19.
Impact:
- The pandemic caused substantial financial difficulties and psychological distress among HCPRC dentists.
- Increased demand and costs for PPE were significant challenges.
- The findings highlight the need for targeted interventions and support systems for dentists during pandemics.
Related Concept Videos
Issues And Trends In Healthcare Delivery System
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Barriers to Effective Communication II
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...
Teeth
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...
Tooth Anatomy
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or...
Ethical Dilemmas I
Let us explore some examples to understand the potentially complex moral decisions nurses face.
Take the case of caring for minors, particularly in areas related to reproductive...
Introduction To Health Care Delivery System
The Institute of Medicine (IOM) advocates for a patient-centered, effective, safe, timely, equitable, and effective healthcare system. The National Priorities...

