Related Experiment Video
Updated: May 16, 2026
08:47
Mimicking and Measuring Occlusal Erosive Tooth Wear with the "Rub&Roll" and Non-contact Profilometry
Published on: February 2, 2018
A brief report: a mere toothbrush or a brilliant lifesaver?
Kylah Gardiner1, David Mistretta, Breanna Rader
1California State University, San Bernardino, California, USA.
Dimensions of Critical Care Nursing : DCCN
|December 11, 2012
Summary
This study found that providing oral care to patients in critical-care units can reduce complications. Senior nursing students developed an evidence-based policy to implement this essential patient care practice.
Area of Science:
- Nursing
- Critical Care Medicine
- Public Health
Background:
- Patients in critical-care units are at high risk for complications.
- Oral care is often overlooked in critical care settings.
- Implementing evidence-based practices is crucial for improving patient outcomes.
Purpose of the Study:
- To determine if oral care reduces complications in critical-care patients.
- To develop an evidence-based oral care policy for critical-care units.
Main Methods:
- A project involving senior nursing students was conducted.
- The project focused on the implementation and impact of oral care interventions.
- An evidence-based policy for oral care was developed.
Main Results:
- Oral care was found to reduce the number of complications in critical-care patients.
- The project successfully led to the development of a new policy.
Conclusions:
- Oral care is an effective intervention for reducing complications in critical-care settings.
- Evidence-based policies are essential for standardizing and improving patient care.
- Nursing students play a vital role in advancing clinical practice through research and policy development.
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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.
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.
01:15Teeth
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...
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...
01:11Oral Cavity
The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
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Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
01:08The Availability Heuristic
A heuristic is a general problem-solving framework (Tversky & Kahneman, 1974). You can think of these as mental shortcuts that are used to solve problems. Different types of heuristics are used in different types of situations, and the impulse to use a heuristic occurs when one of five conditions is met (Pratkanis, 1989):
01:26Assessment of the Mouth
A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Mouth Inspection
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01:27The Oral Microbiota
The oral microbiome includes a complex ecosystem comprising over 700 microbial species, identified through genomic sequencing and culture-based analyses to date. This community includes a core microbiome, found universally among individuals, and a variable component influenced by environmental factors such as diet, lifestyle, and host genetics. Site-specific conditions, including oxygen gradients, pH levels, and nutrient availability, determine the spatial distribution of these microorganisms...