Monthly Archives: May 2015

dental tips

How to Care for Your Teeth

dental air compressor

Want to make sure that your teeth are taken care of? It’s really really important to have good oral health habits because a dental problem may have more negative consequences than you can ever imagine!(dental air compressor)

Chemical corrosion is invisible enemy that erodes tooth surface day and night. If you really don’t take care of your oral cavity, it won’t be long before cavities and unhealthy gums make your mouth very, very sore. Eating meals will be difficult. You won’t feel like smiling much either. This article will help you out!

Part 1 of 5: Choose Your Foods Wisely
1 Rinse after sugary foods. Food remnants feeds the bacteria in your mouth, which then excrete acidic substances that corrode tooth enamel, resulting in bad breath and painful jaw diseases.

2 Avoid snacking constantly. Snacking constantly can cause plaque to build up on your teeth, which can increase the risk of getting cavities.

3 Chewing less. Hard seeds produce fissures in your molars. Chewing sticky gums and toffee also overstresses your teeth mechanically and pulls the sealants.

Part 2 of 5: Brushing Your Teeth

1 Brush your teeth thoroughly at least twice a day, for two minutes each time. Make sure you brush on all sides of your teeth and get your tongue.

2 Use a dry bristle brush for the first two minutes of cleaning.

3Spend time moving the bristles at and below the gum line, where it is most important to clean.

Part 3 of 5: Floss Your Teeth

1 Floss your teeth daily and after any food that will stick in your teeth (i.e. corn on the cob, caramel, peanut butter, etc.).

2 Use a tongue scraper. A tongue scraper is an important part of oral hygiene that will also work wonders with stale, smelly breath.

Part 4 of 5: Use Mouth Wash

1 Find a fluoride mouthwash. Fluoride mouthwashes help to strengthen tooth enamel.

Part 5 of 5: Visit the dentist

1 Visit your dentist at least every six months and every time that you have a problem with your teeth.

2 Most important: In addition to checking for signs of cavities or gum disease, the dentist and dental hygienist can give you feedback about how effective your plaque removal at home is, and more importantly help you learn the best way to brush and floss.

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dental health

The Importance of Regular Dental Visits

Dental Air Scaler

Have you ever wondered why the American Dental Association and your dentist recommend you come back every six months? It’s because regular dental visits are essential for the maintenance of healthy teeth and gums. And in between those examinations, it’s important that you work to keep your teeth and gums clean and healthy. If you need additional help, your dentist may even suggest more frequent visits.

Checking your teeth for tooth decay is just one part of a thorough dental examination. During your checkup appointment, your dentist (Dental Air Scaler) will likely evaluate the health of your gums, perform a head and neck examination (to look for anything out of the ordinary) and examine your mouth for any indications of oral cancer, diabetes or vitamin deficiencies. Don’t be surprised if your dentist also examines your face, bite, saliva and movement of your lower jaw joints (TMJs). Your dentist or dental hygienist will then clean your teeth and stress the importance of you maintaining good oral hygiene at home between visits.

Many dentists will pay special attention to plaque and tartar. This is because plaque and tartar can build up in a very short time if good oral hygiene is not practiced between visits. Food, beverages and tobacco can stain teeth as well. If not removed, soft plaque can harden on the teeth and irritate the gum tissue. If not treated, plaque can lead to gum disease.

During your regularly scheduled dental appointments, your dentist will likely look at your gums, mouth, tongue and throat. There are several routine parts to a dental examination.

During the final part of the dental visit, your dental professional cleans your mouth using these methods:

Checking the cleanliness of your teeth and gums
Removing any plaque and tartar
Polishing your teeth
Flossing between your teeth
Reviewing recommended brushing and flossing techniques

Once your examination and cleaning have been performed, they’ll tell you about the health of your teeth and gums and then make any additional recommendations. It’s important that you see your dentist every six months and that they give you routine examination and cleaning. Remember, by seeing your dentist on a regular basis and following daily good oral hygiene practices at home, you are more likely to keep your teeth and gums healthy.

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dental health

How to Get Affordable Dental Care Without Insurance

ultrasonic Cleaner Australia

Can’t afford a trip to the dentist? You’re not alone. The cost of dental care has consistently risen by nearly twice the average rate of inflation over the past half-century. In addition to rising dental costs, the number of consumers with access to dental insurance decreased 5.7% from 2009 to 2010 alone, leaving only about 45% of Americans with dental insurance.

The price may be high, and you may be among the majority who lack insurance. However, there are a number cost-saving measures you can attempt to save money on quality dental care.(ultrasonic Cleaner Australia)

Tips to Save Money on Dental Care

You shouldn’t despair if you don’t have access to dental insurance and lack the money to pay out-of-pocket. There are many ways you can save money on dental care, including the following methods:

1. Participate in Medical Studies
Many universities and organizations research specific dental conditions and treatment methods. For example, clinical trials are often developed to test the quality of new treatment drugs, and in order to evaluate the drugs, researchers require volunteers. Therefore, you can consider participating in a medical study in exchange for free dental care, such as a cleaning or having a wisdom tooth extracted.

2. Use Free or Low-Cost Dental Providers
Many dentists provide services to patients who lack insurance, and operate on a sliding scale, meaning they will set their rates according to your income.

3. Search for Online Coupons and Savings
If you are trying to save money on dental care, be sure to check daily deals websites. These sites occasionally provide coupons and deals on dental care services, such as cleanings or fillings. Visiting these sites can be a lifesaver if you don’t have insurance, considering that a dental bill can total hundreds – or thousands – of dollars.

4. Enroll in a Discount Dental Plan
For a yearly membership fee, you can enter into a discount dental plan, which allows you to get significant discounts (between 15% and 60%) on dental costs, provided that you use dentists that accept these plans. Search for plans in your area on DentalPlans.com to see if this is a good fit for you.

5. Use the Services of Dental Students
Dental students need to acquire experience before they can graduate and be licensed. You can help them gain experience while simultaneously receiving dental care at a significantly reduced cost – and students operate under the supervision of a licensed dentist or dental hygienist. Visit the ADA online to find dental schools in your area.

6. See If a Discount Is Available
Many dentists understand that some patients are uninsured. In the interest of not turning away paying customers, they may be inclined to help you out, especially if they sympathize with your position. Therefore, inform the dentist of your insurance or financial situation, and try to negotiate your bill ahead of time. Using good negotiation techniques and, if possible, booking an appointment during a slow period of business may increase your chances of receiving a discount.

7. Be Willing to Pay Upfront
This is a little tip that can earn you regular discounts. According to a study conducted in California, most dentists are willing to drop the price by 5% if patients are willing to pay in advance.

8. Engage in “Dental Tourism”
Traveling to other countries can be very expensive, but it may be worthwhile if you need a very expensive operation. However, receiving dental treatment overseas can be complicated – in addition to the travel arrangements you will need to make, you also need to consider the regulations and standards of care offered abroad. If possible, consult with a dentist in the United States to decide whether traveling to another country for dental service is a wise decision for your particular needs.

 

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dental equipment

Dental Technology

Dr. Silvestro utilizes the Dexis Platinum digital Portable X-ray Machine sensor in his office – the top rated digital x-ray system made in dentistry. There are many benefits in using this technology, including:

Reduced exposure to radiation (as much as 75% over traditional film),
Less waiting time,
Better and more thorough diagnosis of dental issues, and
X-rays can be blown-up on the computer screen so patients can view them easily

Dental Laser

Lasers have revolutionized the way Dr. Silvestro practices dentistry. Many procedures can be performed using the laser, in less time and with better results, than when using traditional methods. Patients also benefit from a higher standard of care, experiencing faster treatment and healing times with less overall discomfort. A few of the common procedures that can be performed using the laser are (please click link to learn more): frenectomy, laser reshaping of gum tissue, and cold sore and canker sore removal.

Ultrasonic Scaler
Ultrasonic Scaler

To complete a thorough cleaning and fight periodontal disease, we need to reduce plaque, tartar, and the number of bacteria in the pockets in the mouth. In addition to scraping with hand instruments during a normal cleaning, we also use a device called an ultrasonic scaler. It consists of a wand with a small scaling tip that produces a soft ultrasonic vibration. The small, quick vibrations in combination with a water flow give us a whole new level of effectiveness in tartar removal. The benefits of ultrasonic scaling include:

Increased efficiency of tartar removal
Less need for hand scraping of stubborn tartar
More comfortable
Faster cleaning overall

Intra-oral camera

The primary use for an intraoral camera is patient education. Dr. Silvestro often finds it helpful to be able to show patients exactly what is going on inside their mouths, and to highlight areas where medical attention may be needed. The camera is placed inside the mouth, and the image pops up on the computer screen instantly for the patient to view.

dental health

Guideline for Disinfection and Sterilization in Healthcare Facilities

Autoclave Sterilizer

Sterilization

Most medical and surgical devices used in healthcare facilities are made of materials that are heat stable and therefore undergo heat, primarily steam, sterilization. However, since 1950, there has been an increase in medical devices and instruments made of materials (e.g., plastics) that require low-temperature sterilization. Ethylene oxide gas has been used since the 1950s for heat- and moisture-sensitive medical devices. Within the past 15 years, a number of new, low-temperature sterilization systems (e.g., hydrogen peroxide gas plasma, peracetic acid immersion, ozone) have been developed and are being used to sterilize medical devices. This section reviews sterilization technologies used in healthcare and makes recommendations for their optimum performance in the processing of medical devices 1, 18, 811-820.

Sterilization destroys all microorganisms on the surface of an article or in a fluid to prevent disease transmission associated with the use of that item. While the use of inadequately sterilized critical items represents a high risk of transmitting pathogens, documented transmission of pathogens associated with an inadequately sterilized critical item is exceedingly rare 821, 822. This is likely due to the wide margin of safety associated with the sterilization processes used in healthcare facilities. The concept of what constitutes “sterile” is measured as a probability of sterility for each item to be sterilized. This probability is commonly referred to as the sterility assurance level (Autoclave Sterilizer) of the product and is defined as the probability of a single viable microorganism occurring on a product after sterilization. SAL is normally expressed a 10-n. For example, if the probability of a spore surviving were one in one million, the SAL would be 10-6 823, 824. In short, a SAL is an estimate of lethality of the entire sterilization process and is a conservative calculation. Dual SALs (e.g., 10-3 SAL for blood culture tubes, drainage bags; 10-6 SAL for scalpels, implants) have been used in the United States for many years and the choice of a 10-6 SAL was strictly arbitrary and not associated with any adverse outcomes (e.g., patient infections) 823.

Medical devices that have contact with sterile body tissues or fluids are considered critical items. These items should be sterile when used because any microbial contamination could result in disease transmission. Such items include surgical instruments, biopsy forceps, and implanted medical devices. If these items are heat resistant, the recommended sterilization process is steam sterilization, because it has the largest margin of safety due to its reliability, consistency, and lethality. However, reprocessing heat- and moisture-sensitive items requires use of a low-temperature sterilization technology (e.g., ethylene oxide, hydrogen peroxide gas plasma, peracetic acid) 825.

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dental equipment

Why Use Ultrasonic Cleaning?

Ultrasonic Cleaner

Ultrasonic Cleaner  has long been recognised as one of the most effective methods of cleaning across a diverse range of applications. No other method is as fast or efficient for cleaning hard substrates or intricate parts.

Environmentally Friendly

Ultrasonic is an environmentally friendly and a technically feasible alternative to solvents that are ozone depleting and have other undesirable characteristics. Reduced emissions, biodegradable waste and a safer environment for employees are among the benefits.

One of the greatest benefits of ultrasonic cleaning is its ability to clean items in a short time scale. Typically, ultrasonic cleaning cycles are ten minutes or less in length, which is considerably shorter than most alternatives. The cleaning process is non-destructive and will produce consistent cleaning results of the highest standards.

Effective and Efficient Cleaning

No other system is as effective as ultrasonics at cleaning inaccessible and hard to reach areas of items. The microscopic bubbles caused by the ultrasonics are easily able to penetrate screw threads, hinges and other hard to reach areas.

It is this ability to clean even the most inaccessible areas which makes ultrasonics an ideal cleaning system for medical instruments. The intricate design of these items means that blood and other items contaminate hard to clean areas. Ultrasonic cleaning is able to remove these items with an effective yet delicate cleaning action.

Ultrasonic Applications

Ultrasonic cleaning is a very flexible method. It can be easily incorporated into almost any industry including Automotive, Aerospace, Healthcare, Horticulture, Jewellery, Metal Finishing and Electronics.

 

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dental equipment

Instrument sterilization: Processing

 

Dental Autoclave Sterilizer

The goal of instrument sterilization is to provide sterile instruments chairside every time. This process involves proper performance of each step in a series to achieve success.

Dental offices use three major types of sterilizers today — steam, unsaturated chemical vapor, and dry heat. Each type has procedural advantages, limitations, and specific wrapping requirements.

The most common type in dental offices is the steam sterilizer (Dental Autoclave Sterilizer), which involves heating water within a closed chamber. The result is steam and, in time, buildup of pressure. Residual air in pockets can insulate and prevent sterilization. Steam drives air from the chamber out an escape valve. The valve closes, allowing pressure to build.

The heat generated is the sterilizing agent. In a closed system depleted of air, the steam becomes very hot. The two sets of operational parameters most often used are 121°C/250°F with a pressure of 103 kPa/15 psi or 134°C/273°F with 206 kPa/30 psi of pressure. Shorter cycles usually require higher operational temperatures.

There are three types of steam sterilizers based on how air leaves the unit. They are gravity displacement (performs type N cycles), vacuum assisted (performs type B cycles), and positive steam flush with pressure pulses (performs type S cycles).

In gravity displacement sterilizers, steam forces air out the bottom through a special drain. When the desired operation temperature is achieved, the drain closes. This keeps the temperature constant.

Today, vacuum-assisted steam autoclaves usually perform both pre- and postvacuum cycles, which can also be pulsed. Prevacuum cycles evacuate air out and pull steam throughout the loaded chambers. The postvacuum cycle removes steam, enhancing package drying.

The third type of steam sterilizer employs repeated injections of steam with associated pulses/changes in pressure (a steam-injection, positive pressure pulse displacement process).

Advantages of using steam autoclaves include large capacities, shorter cycle lengths, product familiarity, and vacuum-assisted cycles in some models. Disadvantages include rusting/dulling of carbon steel items, prohibition against closed instrument containers, hard water spotting, the need for drying of instrument packages, and damage to some heat-sensitive plastics and rubber items. Wrapping/packaging must allow penetration of steam and movement of air outward.

Unsaturated chemical vapor sterilizers (Harvey sterilizer or Chemiclave) use a special chemical solution instead of water to generate a killing vapor. Operational conditions are 132°C/270°F with a pressure of 172 kPa/25 psi for 20 minutes.

Advantages of unsaturated chemical vapor sterilization include little or no rusting of carbon steel instruments and instrument packages that dry quickly after completion of a cycle. Instruments need to be dry when loaded. Some plastic and rubber items may be damaged during processing. There are special requirements for storing, handling, and disposing of the flammable sterilizing solution (contains acetone, alcohols, ketones, and formaldehyde).

Dry heat sterilization involves heating of air and then transferring heat energy to instruments. The process requires temperatures higher than steam or unsaturated chemical vapor sterilizers. Operational temperatures vary from 160°C to 190°C (320°F to 375°F). The two types of dry heat are oven type sterilizers (static air) and rapid heat transfer (forced air).

Static air types usually require higher operational temperatures and longer cycles but are less expensive than forced air models. For example, static air types require one- to two-hour cycles at 160°C (320°F). Heat-up time may be 15 to 30 minutes from a cold start. You should never open the door during operation.

Forced-air or rapid heat transfer models circulate heated air throughout the unit. The result is a faster warm-up and shorter, but hotter operational cycles (e.g., 12 minutes at 190°C [375°F]). Some units are completely automated and cool instruments while still in the chamber.

Advantages of dry heat sterilization include little or no rusting/dulling of carbon steel items and instruments that are dry at the end of the cycle. Some plastics and rubber items may not survive. Instruments need to be dry when loaded. Opening the door during operation causes a dramatic decrease in temperature.