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Related Concept Videos

Specialized Care Centers and Settings-II01:30

Specialized Care Centers and Settings-II

Rural Health Centers
Rural health centers are specialized care facilities in remote locations with very few medical personnel. The primary care providers who run the centers are mostly Registered Nurse Practitioners. Here, emergency treatment is provided to critically ill or injured patients before they are transferred to the closest hospital. Fortunately, due to advancement in technology, many rural healthcare facilities and professionals have easy access to diagnostic and treatment...
Methods Of Healthcare Delivery System01:26

Methods Of Healthcare Delivery System

At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
Teeth01:15

Teeth

The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
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 and...
Tooth Anatomy01:21

Tooth Anatomy

The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
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 grinding food.
Primary Healthcare Services01:30

Primary Healthcare Services

Primary care promotes wellness and prevents disease. This care includes health promotion, education, protection (such as immunizations), early disease screening, and environmental considerations. Settings providing this type of healthcare include physician offices, public health clinics, school nursing, and community health nursing.
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...

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Related Experiment Video

Updated: Jul 3, 2026

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology
09:55

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology

Published on: September 28, 2022

Rural dentistry--lessons from other countries.

Ronald L Ettinger

    Special Care in Dentistry : Official Publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry
    |August 8, 2008
    PubMed
    Summary

    Unmet dental care is a critical issue for rural populations, who face unique barriers to access. Prevention-focused programs, potentially adapted from international models, are essential for addressing these widespread oral health disparities.

    Related Experiment Videos

    Last Updated: Jul 3, 2026

    Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology
    09:55

    Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology

    Published on: September 28, 2022

    Area of Science:

    • Public Health
    • Rural Health
    • Dental Public Health

    Background:

    • Rural populations face significant unmet dental care needs, disproportionately affecting poorer, older, and less health-literate individuals.
    • These populations often have lower fluoride exposure, higher rates of dental caries, and fewer teeth compared to urban counterparts.
    • Limited financial resources further exacerbate the challenges in accessing dental services for rural residents.

    Discussion:

    • The extensive unmet dental needs in rural areas necessitate a shift from treatment to prevention.
    • Existing international dental care programs may offer valuable, adaptable strategies for the U.S. rural context.
    • Addressing oral health disparities requires tailored, accessible, and preventative interventions.

    Key Insights:

    • Prevention is paramount due to the impossibility of meeting all existing dental care needs in rural settings.
    • International models can provide effective, evidence-based strategies for rural oral health improvement.
    • Targeted prevention programs are crucial for mitigating dental caries and improving overall oral health outcomes in underserved rural communities.

    Outlook:

    • Future initiatives should prioritize the development and implementation of scalable, prevention-focused dental programs for rural areas.
    • Collaboration and adaptation of successful international public health models can enhance U.S. rural oral healthcare.
    • Sustained focus on preventative strategies is vital for long-term improvements in rural dental health equity.