Essay on Effectiveness of Electric Toothbrushes to Manual Toothbrushes

Essay on Effectiveness of Electric Toothbrushes to Manual Toothbrushes

Length: 1341 words (3.8 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

The objective of this experiment is to compare the effectiveness of electric toothbrushes to manual toothbrushes in removing microorganisms from the mouth. This will be shown by the amount of microorganisms that is removed from the mouth and present on the bristles of the brush.

Hypothesis: Electric toothbrushes remove more plaque and microorganisms from the mouth than manual toothbrushes.

Materials:
• 2 Electric Toothbrushes (Wal-Mart brand)
• 2 Manual Toothbrushes (Wal-Mart brand)
• Crest Pro-Health Whitening Toothpaste
• Food (Lasagna was used for this experiment)
• Timer
• 40 cotton swabs
• 40 plastic bags
• 20 Trypticase Soy Agar (TSA) plates
• Bunsen Burner
• Gloves
• Lab Goggles
• Permanent Marker


Procedure:
1) Designate two people to use electric toothbrushes and two people to use manual toothbrushes for the duration of the experiment.
2) Label the plastic bags as electric toothbrush trials or manual toothbrush trials.
3) Eat a bite of food and set the timer for 2 minutes
4) Brush teeth for 1 minute with designated toothbrush and Crest Pro-Health Whitening Toothpaste.
5) Take a cotton swab and swab the bristles of the toothbrush.
6) Place the cotton swab in the proper plastic bag. Each subsequent trial should be placed in its own individual bag.
7) Eat another bite of food and wait for another two minutes.
8) Repeat step 3-7 making sure to keep 2 minutes in between every 1 minute of brushing.
9) Repeat 10 times to have a total of 20 trials for electric toothbrushes and 20 for manual toothbrushes.
10) Obtain 20 Trypticase Soy Agar (TSA) plates.
11) Divide the TSA plates down the middle with a permanent marker and label one side “Electric Toothbrush” and the opposite side “Manual ...


... middle of paper ...


...al and electric toothbrushes.


Bibliography:

Hatfield , Heather , and Alfred D. Wyatt . "Electric Toothbrushes: Are They for You?." WebMD. WebMD, n.d. Web. 28 Apr. 2014. .

MathIsFun. "Percentage Change." Percentage Change. N.p., n.d. Web. 27 Apr. 2014. .

Trochim, William M.K. "Descriptive Statistics." Descriptive Statistics. Web Center for Social Reseach Methods, 20 Oct. 2006. Web. 28 Apr. 2014. .

Woudstra, Wendy J. . "Oral Health Buzz." Oral Bacteria: What Lives In Your Mouth?. Colgate-Palmolive Company, n.d. Web. 27 Apr. 2014. .


Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Essay about Electric Toothbrush And The Reduction Of Plaque

- Electric Toothbrush Compared to Manual Toothbrush in the Reduction of Plaque PICO “For a Patient with a high accumulation of plaque, will an electric toothbrush, compared to a manual toothbrush, be more effective in reducing the accumulation of plaque?” Introduction Patients with a high plaque index present a case management issue for dental professionals. Oral hygiene instruction is implemented as a therapy and prevention tool by dental hygienists to reduce the plaque index. A common question asked by patients is the effectiveness of an electric toothbrush over a manual toothbrush....   [tags: Oral hygiene, Toothbrush]

Strong Essays
1204 words (3.4 pages)

The Electric Automobile And Electric Cars Essay

- The electric automobile as we know today has changed within just a century ago. The idea that was of a work of concept to being a long living dream that has changed the automobile scene in many ways. It has also spawn a new era of alternative energy uses besides consuming oils in many things we use today. In many ways the current electric car could change in how we perceive the current electric cars and all of its benefits it brings. The evolution of the electric car is interesting from its’ history and the competition that was happening during the past, in the present day it how it has made a resurgence plus has created innovations in the automotive industry and electric cars do have poten...   [tags: Plug-in hybrid, Electric vehicle]

Strong Essays
1442 words (4.1 pages)

The Rise of Battery-Powered Toothbrushes Essay

- The Rise of Battery-Powered Toothbrushes Executive Summary ================= The oral care category has been witnessing increasing sales over the past few years, especially in the battery-powered toothbrush segment. Between August 2001 and 2002, sales of power dental accessories in U.S. food, drug and mass outlets grew by 21.8% (Neff, 2002). There are many competitors in this industry including Colgate-Palmolive and Procter & Gamble. In May 2000, Colgate-Palmolive introduced the Colgate Actibrush with a retail price of $19.99 (Young, 2002)....   [tags: Papers]

Strong Essays
4515 words (12.9 pages)

General Electric Training Effectiveness Essays

- The Leadership Development GE-Style case study offers a glimpse in to the management and leadership training provided by General Electric to its seasoned executives (Kreitner, 2008). The history of General Electric dates back to the days of Thomas Edison, with the formal company forming in 1892 (GE, 2010). General Electric is a successful company, which spans a history of over a century of time. They have grown from a company primarily concerned with electricity to one that competes globally in diversified markets such as finance, television production, aircraft engines, medical imaging, and power generation (GE, 2010)....   [tags: Management]

Strong Essays
1083 words (3.1 pages)

Automatic Or Manual Car Is A Better Choice For Me? Essay

- Automatic or manual car, which is a better choice for me. How do they work. Which one should I buy. Why. I’m sure these are questions you have asked yourself when searching for the new car that you’re inspired to buy. Both, an automatic and a manual car make great vehicles to get you from point A to point B. An appropriate choice depends on the car owner. If you’re driving to the city, sitting in traffic all the time, an automatic car may be better for you, although long commutes use a great deal of gas and a manual car uses a deficient amount of gas compared to an automatic....   [tags: Manual transmission, Automatic transmission]

Strong Essays
921 words (2.6 pages)

The Sibling Rivalry Between Automatic And Manual Transmissions Essay

- The sibling rivalry between automatic and manual transmissions When buying a new car you always hear the option of do you want a manual or automatic transmission, most people will always chose automatic, for the simple fact that it is easier and safer to drive. Ever since the automatic transmission was made, the market for manual transmissions has gone down dramatically in passenger cars and light vehicles. Most would agree that the sibling rivalry between automatic and manual transmissions has raged in the U.S....   [tags: Manual transmission, Automatic transmission]

Strong Essays
894 words (2.6 pages)

Essay about Training Manual on Communication, Conflict Resolution and Ethics

- ... We have to be very careful about how we react when we are listing to the conversation. Our body language can give away so much based on how our body is positioned. Wordless communication, or body language, includes facial expressions, body movement and gestures, eye contact, posture, the tone of your voice, and even your muscle tension and breathing (Helpguide.org, n.d.). Developing the ability to understand and use nonverbal communication can help you connect with others, express what you really mean, navigate challenging situations, and build better relationships at home and work....   [tags: training manual, department managers]

Strong Essays
1372 words (3.9 pages)

Electric Cars : A Good For Our Environment Essay examples

- Electric Cars Buying a car is usually going to be the first big purchase a person will make in their life. It is actually considered the second biggest purchase, right behind buying a house. Cars now can do things like park themselves and even drive themselves. Electric cars are also a thing that is getting a lot of attention and studies show that they will be what dominate our streets and highways in the near future. Many people turn to electric cars because they are very efficient to our pockets....   [tags: Electric vehicle, Electric car]

Strong Essays
1122 words (3.2 pages)

The Electric Car Essay

- “What we need to do is really improve energy efficiency standards, develop in full scale renewable and alternative energy and use the one resource we have in abundance, our creativity.” (Lois Capps) There are many ways we can utilize our abundance of creativity. Some have yet to be discovered, but some are being sought out today. One of these is the rise of the electric car. Despite a rough start competing with petroleum cars, electric cars will see a spark in popularity in the automotive market within the next few years with new models being developed and more charge stations being installed world wide....   [tags: Plug-in hybrid, Electric vehicle]

Strong Essays
1399 words (4 pages)

Toothbrushes and Tofu Essay

- Toothbrushes and Tofu "Yay hyperchocolate hazelnut cake Yay apricot baklava Yay carrot cake and apple crisp Yay periwinkle dining room trim Yay co-ops" - Watermyn house journal, 1986 The co-op is on the corner of Waterman and Governor streets, hunkered there like an old man, into a dilapidated permanence. Two enormous cherry trees occupy the front yard; in the fall their golden leaves are left in peace to coat the lawn until they rot or blow away. A tangled cluster of bicycles clings to a metal sculpture that is perched like an insect under the largest tree....   [tags: Short Story Papers]

Free Essays
3835 words (11 pages)