The Information about Dental Steam Autoclaves

Cleaning instruments, provides a good opportunity to examine, replace or remove damaged instruments; lubricate items such as dental handpieces; and otherwise prepare instruments for sterilization. Instruments must be dry before packaging – if drying was not part of the cleaning process, time must be taken to dry the instruments completely.

Parameters such as time, pressure and temperature vary according to the type of sterilizer, materials being sterilized and individual models within sterilizer brands. The first step in determining the settings for the sterilizer is to refer to the manufacturer’s instructions. Sterilizers are medical devices, requiring clearance by the Food and Drug Administration before manufacturers may offer them for sale.

Steam autoclaves are the most commonly used type of heat sterilizer in dental practices. Two types of processes employ steam under pressure. The difference between the two is the manner in which the machine evacuates the air from the sterilization chamber and then introduces the steam.

Gravity displacement sterilizers rely on the forces of gravity to force air out of the chamber through air escape vents. The steam entering the chamber from the water reservoir displaces the air as it leaves the chamber. The combination of pressurization of the chamber, steam and a high temperature for a prolonged period has the ability to kill virtually all microorganisms. This is the most common type of autoclave found in dental offices in the United States. A typical cycle for wrapped instruments includes heat-up and pressurization time, followed by a 15-to-30-minute cycle during which sterilization is taking place (121°C at 15 psi). The sterilization cycle time decreases as the temperature is increased. It is important to use cycle times and temperatures described in the owner’s manual, and never to interrupt the sterilization cycle to remove or add items, or for any other reason. Interruption of the cycle will result in instruments that are not sterile and therefore not safe for use on patients.

After the sterilization cycle, the sterilizer must depressurize and the packs remain in the sterilizer for drying. The drying phase may take anywhere from 20-45 minutes. The unit must only be opened after completion of the drying cycle. Upon removal from the sterilizer, sterile packs must be stored in a clean, dry area. Packs that become wet, torn, contaminated, or otherwise compromised require resterilization.

Prevacuum autoclaves (also called Autoclave Class B or Type B sterilizers) use a variety of technologies to remove air from the chamber before the steam enters, thus creating a vacuum. Most use a pulse vacuum to ensure elimination of air from the chamber. This is generally a more efficient means of pressurizing the chamber; therefore, the operator may notice some minor time saving in the start-up of the prevacuum sterilizers. Most prevacuum sterilizers use a temperature of 132°C-135°C for 3-10 minutes to achieve sterilization. This higher temperature may be unacceptable for some items, such as Teflon-coated instruments. Total time for pressurization, sterilization, venting and drying is generally considerably shorter than that for gravity sterilizers – about 45 minutes.

Original source: https://www.oyodental.com/The-Information-about-Dental-Steam-Autoclaves






What Will Cause the Failure of Dental Implant

During the last 20 years, dental implants have become a desirable alternative to other methods of replacing missing teeth. Excellent success rates and a range of available options give dentists a variety of new ways to treat and replace lost teeth.

Cement in the sulcus continues to be a leading factor in the causes of implant failure. Failure occurs due to the bacterial build-up surrounding the implant area. Over time, inflammation and infection can occur when left untreated. A common situation leading to this is the use of stock abutments in deep sub-gingival areas where a custom abutment should be the standard choice. In general, preset margins from stock abutments used in deep sub-gingival situations make cleaning of cement difficult to nearly impossible. In areas requiring tissue customization and displacement, there was a virtual agreement in recommending customized abutments.

In the same consensus with customized abutments, there was growing awareness of material recommendation from zirconia to a much stronger material due to the rise of zirconia abutment fractures. With customized abutment software, from companies like Nobel-Biocare and Zimmer, zirconia is no longer technically prohibited in posterior situations as it was in the past .

The procedures by dental implant machine needed to put in a dental implant can take some time. It is a surgical procedure that you can have performed. The procedure involves placing an implant into your upper or lower jaw, wherever the implant is required. A screw is then positioned into the implant area and the gum tissue replaced over the implant to help secure it into place. This first step is then allowed to heal properly before the next step occurs, where a post gets placed so that the artificial tooth (which is the dental crown), can be affixed securely to it in the implant, giving you the tooth you want.

Because your new “fake teeth” actually perform like the real thing, you still need to practice the same oral habits:

Use a toothbrush with soft bristles that can reach all your teeth.
Buy a new toothbrush every three or four months or earlier when bristles fray.
Don’t forget to brush your tongue as well. The tongue harbors bacteria that can lead to tooth decay and gum disease
Floss daily to remove food particles and bacteria from between teeth and under the gum line

The popularity of gold hue CAD/CAM implant abutments soared last year, and it is now our first choice for implant cases. The warm gold color of the abutment has a reflective property you don’t get from darker colored or silver abutments. The reflective properties create a beautiful aesthetic when combined with an all-ceramic restoration. The Atlantis Titanium Gold Hue are stronger, have a beautiful gold color and cost less than zirconia, making them the best option for all three considerations. IPS e.max is our first choice for restorative materials over these gold-hue abutments.

Original source: http://www.oyodental.com/blog/2017/09/20/what-will-cause-the-failure-of-dental-implant/






A New Cost-effective Product of Dental Chair

Dental chair or the dental engine is one of the most important items for setting up the dental health care unit. It is quite expensive and not always available. So for the start up business, it becomes quite difficult to invest that much amount in just one unit because for setting up a proper chamber apart from dental chair you need many other equipments.

Dental chair for sale option always works for the business owners as in this option they can buy the unit at much cheaper price. These kinds of offers are available mainly in online dental equipment stores. Although “top of the line” dental chairs may cost between $7,000 to $9,000, you may benefit more from buying a used dental chair instead. This is because many used and portable dental chairs are made of more durable materials than many of the mass-produced products on the market now.

Many dentists purchase dozens of excellent chairs, use them for a couple of years, and then stress out when it’s time to switch locations. If your dental chairs are installed into the floors, you’ll basically need to spend one entire moving day learning how to relocate them. To avoid this, invest in portable dental chairs that won’t bust your budget.

Model GU-P109A-2 folding chair set is launched with various new modifications on its original type, application and structure. This product is featured by its light weight and flexibility in movement, positioning as well as its unique design, solidity and stability of structure, and convenience of folding and unfolding. The structure of this product is made of quality angle steel components with sprayed plastic coating finished by acid-washing. It is suitable for a lot of applications such as dental treatment, transfusion, beauty salon, leisure resting, etc.

The key technical parameters include: height of seat surface above ground – 240~640 mm; range of back rest angle: 100°~175°; and the loading capacity is compliant with the 135kg standard required on the chair for dental patient. Packing volume: 102×55×28(cm); Gross weight≈27kg.
This product is primarily consisted of back rest, cushion support, pedal and front/rear frame etc. If you want it, please order it on our website directly. Thanks!

Original source: http://www.oyodental.com/blog/2017/08/28/a-new-cost-effective-product-of-dental-chair/






The Information about Dental X-rays

Digital dentistry encompasses things such as computer-aided diagnostic imaging, computer-aided design and fabrication of dental restorations such as crowns for individual patients, and dental lasers. Digital dentistry techniques have grown in popularity in recent years with the advance of computers and other technologies such as digital sensors. A portable dental x-ray is a device that is able to go to the patient as opposed to a standard x-ray machine, which is attached to a wall in a dentist office and requires the patient to be in-office.

Many patients see their dentist in-office, others require the dentist and equipment to go to them. Those who are incarcerated, home-bound, in nursing homes, working in underdeveloped locations or stationed on military bases are just some of the patients who may benefit from having access to a portable dental x rays unit. Teeth problems could not only be painful but could also cause many health problems. Waiting to access an in-office machine may not be an option depending on the condition.

It is sometimes helpful for the dentist to see the patient’s entire head before making a diagnosis. A cephalometric projection is often the best choice in these situations. Orthodontists(dental orthodontics model) in particular often use this type of X-ray to work out comprehensive treatment plans for patients. For some patients, a dentist will order a sialography X-ray to look for gland problems. This type of imaging requires the use of a dye, called a radiopaque contrast agent. The dye allows the soft tissue of the glands to show up on the film.

An intraoral X-ray, which is taken with the film inside the mouth, is usually the most common. This type of X-ray enables dentists and other trained technicians to see the details of the tooth, root and jaw area. It can also be used to view teeth that are developing, as in children.

An extraoral X-ray is taken from the outside of the mouth. This type of scan does not have the detail of the intraoral X-ray but is very useful to find potential problems with the teeth and jaw. Extraoral scans can also show detail on impacted teeth and can highlight the relationship between the jaw and the teeth and can highlight potential problems that might exist between the two. One type of extraoral dental imaging X-ray is a panoramic shot, which shows the entire mouth. A tomogram scan, by contrast, shows only a particular portion in detail.

Digital radiographs are becoming a popular form of dental x-ray machines. They use an electronic pad or sensor instead of a piece of x-ray film. This kind of dental x-ray machine transmits images directly to a computer. The images can be stored, printed, and compared using software to decide whether any changes have occurred over time.

Original source: https://www.oyodental.com/The-Information-about-Dental-X-rays

The Thing You Should Know about Dental Air Compressor

Dental air compressor is vital to our dental practice. We should know more about different dental compressors. When looking for compressed air for your dental practice it is important that you get the best possible air quality and that your dental compressor provide you with the air you need to operate your practice. As a dentist you focus is on the patient and you just want know that you buy the best solution for your dental business. And there are many considerations for selecting dental compressors.

The air that is produced by the compressor is used directly in human mouths. They will inhale the air and swallow any contaminations that is within the compressed air. Of course, the compressor and the compressed air must meet the highest possible standards!

In the old days, dentist had no other choice than to buy a oil-lubricated compressor and use filters in the compressed air line to filter out any oil in liquid or vapor form. But, with filters you can never be 100% sure. Filters will get old and require replacement in time, before they deteriorate. Nowadays, a whole range of oil-free compressors is available on the market. Oil-free compressors have the big advantage that they are 100% oil-free, so there is zero chance of oil in the compressed air system.

To properly size a compressor, you need to know your air consumption and the capacity of the compressor. Consumption is usually determined by how many operatories are in use at a time. Capacity is the compressor output in cubic feet per minute (cfm), and can usually be found in product literature.

The key point is that two compressors may put out the same cfm, but the one with the lower duty cycle cannot run as much without reducing its service life. Duty cycle varies widely among compressors, so ask your supplier about it.

Compressed air quality depends on the inlet air and what the compressor adds to it. Both oil-less and lubricated compressors are used in dentistry. Both require particulate filters to remove any airborne dirt and dust. With a lubricated compressor, the system must also include reliable coalescing filters to ensure patient safety.

Dental compressors have “heads,” with each one housing one or more pistons. Some models employ a single head, while others use a multihead design. A common misunderstanding is that a machine with multiple heads has built-in backup. When a multihead compressor has a malfunctioning pump, it may not be able to continue running on another head.

Manufacturers make choices in design and materials to meet target price points, so quality varies widely. Following are some points to consider when comparing compressors.

Heads should be made of quality materials and designed to remove heat. Finned cylinders, large cooling fans, and filters are important features. Components should be designed to be serviced, not replaced. For example, antifriction coatings like Teflon are widely used to reduce piston wear.

Though it is often hard to quantify up front, your experience has probably shown that good quality dental equipment pays for itself. In the long run, quality compressors last longer, with less frequent repair and lower service costs.

Original source: http://www.oyodental.com/The-Thing-You-Should-Know-about-Dental-Air-Compressor

The Way to Reduce the Noise of Air Compressor

With the noise of an air compressor significantly reduced or nearly eliminated during each operation, a lot more work can generally be accomplished, especially if other people are involved in a given project. In a workshop setting, for instance, the reduced noise levels allow you to hear your work colleagues as each application is applied with the tools that connect to the machine. If someone has a question that pertains to the work at hand, the answer can be given as you demonstrate, the compressor won’t have to be shut off in order for you and your coworkers to hear one another.

While the use of a soundproof enclosure is the most effective way to eliminate compressor noise, the roaring decibels can still be adequately reduced with the use of sound blankets, which muffle volume by absorbing the high and mid–range frequencies. When draped across walls within an area that contains a compressor or other loud piece of machinery, the frequencies are comfortably reduced for those on the outside. As such, sound blankets have become a popular anti–noise aid in home recording studios and band rehearsal spaces, where amplification is absorbed by the blanket fibers and thus blocked from other parts of the house and — more importantly — the ears of neighbors.

With dental air compressor, sound blankets can be used in several different ways to absorb noise, especially from the noisiest part of the machine: the piston cylinder. One way to use sound blankets is by placing them on the inside of a two–sided enclosure that consists of two walls hinged together at a 45° angle. Place the compressor in the far–back corner of your garage, and seal the area off with the blanket–buffered enclosure. This should reduce sound to a level that will barely register with anyone in your living, or for that matter people in other houses nearby. The two–sided enclosure method is good for both portable and stationary compressors.

Another way to seal off compressor noise with sound blankets is by placing the machine inside a large cabinet or box, and then draping the blanket over the outside. For example, a small horizontal compressor could be sat down inside a box or even a chest with the blanket placed down over the top and sides like a tablecloth. Within a sizable cabinet, a portable compressor could be placed in side with the blanket draped over the closed door.

The most effective way to minimize the noise of a smaller, home-use air compressor is to place it inside a soundproof enclosure during times of operation. When cut to the right measurements, an enclosure can be made by hand with the right boards and foaming material. For example, a horizontal portable compressor could be placed inside a handmade box constructed of 12 mm medium density fiberboard. For maximum effect, the walls should be double–plated for a total board thickness of 24 mm, in addition to a layer of inner–padding consisting of convoluted foam board.

Original source: http://www.oyodental.com/blog/2017/07/03/the-way-to-reduce-the-noise-of-air-compressor/

The Necessary Things of Dental Implants You Should Know

Dental implants was a breath of fresh air as well as a source of relief to subscribers of the dental community. At first, let us know what is a dental implant?

As told by the Academy of General Dentistry, a dental implant is an artificial tooth “root” artificially placed in your mouth to support a dental prosthesis such as a crown, denture or bridge. It is made from titanium metal and it fuses around the jawbone serving as a root for the missing tooth. A good dental implant machine is also necessary.

This is by presently the best – if not the only long-term option for tooth replacement.

But is it right for you? Before going to get an implant you should submit yourself for oral and dental examination to a dental implant expert.

So if you still have all of your teeth, more power to you; I hope you get to keep them. But if you – like me – have lost a tooth (or teeth) as a result of an accident or the tooth fairy, here are a few things you must know about dental implants, especially if you are planning on getting one.

1. Dental implant procedures have a high success rate

Success rate of dental implant procedures vary depending on the dental health of the individuals, where in the jaw the implants are placed and the expertise of the person who carried out the procedure. But generally, dental implants have a success rate of up to 95%. A 2014 study suggests greater implant success rates when carried out by a dental specialist.

2. Implants look and feel natural

When it comes to appearance and feel, the only difference between dental implants and real teeth is that it is not real teeth. They are customized to look, feel and fit exactly like all the other teeth in your dental collection. If you will, it is a perfect clone of the missing tooth – more so if the procedure was performed by a dental specialist. It gets its natural feel from the fact that it is fused to your bone. Special care is also taken in the design of the crown to ensure that it is almost not distinguishable from your teeth.

3. Implants make eating easier

Traditional dentures often slide, making it difficult for you to enjoy chewing. Dental implants function like your natural teeth, allowing you to eat all your favorite foods without any extra effort or sensation of pain. Speaking of teeth sensitivity, the bite force you can apply when eating is almost the same as that of a person with a complete set of teeth. It is most definitely allows better bite force than a person with traditional dentures can afford.

4. Implants serve as a replacement for the roots of your missing tooth

Without the dental implant in the root position, you will lose jawbone mass and density over time. The roots of your teeth are anchored to your jaw, that is why they can hold it in place – much like the roots of a tree. With the implants are put such that they make contact with the bone, tricking it into thinking thinking that the root of the teeth is present. This encourages it to grow new tissue around the implant, thereby creating a natural bond between bone and metal.

5. Implants can help protect healthy teeth

When you lose a tooth, one of the most widely used teeth replacement option has been the dental bridge. And find a Often times, this involves cutting of some parts of adjacent healthy teeth to ensure proper balance of the dental bridge.

Thanks to dental implants, we can now position a crown or a bridge on the dental implant itself. Other teeth do not need to suffer because of the plight of one. There are many dentist equipment for sale in our website. You can know many information about dental equipment.

Original source: http://www.oyodental.com/The-Necessary-Things-of-Dental-Implants-You-Should-Know

The Points Which You Need to Know of Dental Air Compressor

Making it through dental school is a rigorous journey, but like any other career path, things only get more difficult after you graduate. Therefore, you should always try to make things easier for yourself by investing in the right kind of durable and dependable equipment.

Among all of the dental tools and equipment that you will need in your dental office, there are a few select items that you simply cannot go without. Dental air compressors are essential for performing some of the most routine tasks in dentistry, and handheld dental x-ray unit has become a staple of today’s offices.

When looking for compressed air for your dental practice it is important that you get the best possible air quality and that your dental compressor provide you with the air you need to operate your practice. As a dentist you focus is on the patient and you just want know that you buy the best solution for your dental business.

Dental compressor suppliers often simplify all this and just tell how many users a compressor will support. This is helpful, but you must check the duty cycle and actual flow to ensure you’re getting what you expect. Product literature may state pump displacement but not true capacity, which is a combination of actual volume output, duty cycle, and tank size.

When developing our air compressors for dental professionals we set out to understand your exact needs. We are confident that our dental air compressors meet the needs for the industry. Our dental compressors are Class 0 certified air quality, 100% oil-free compressed air, they are easy to operate and has a low levels of noise ranging from 53dB(A) to 65dB(A). As a dentist it is important to have a reliable source of dental air at all times, you cannot afford downtime, which is why we have designed our dental air product to have maximum reliability.

About 74% of adults believe that an unattractive smile can hurt their career success, and 100% of dentists should know that they cannot restore a smile without the right kind of equipment. One of the most basic and essential tools for dentists is a dental air compressor. When investing in dental air compressors, you need to evaluate the specific needs of your office. Dental air compressor oil free require very little maintenance and are less expensive than lubricated compressors, but you may be inclined to opt for lubricated versions for a variety of reasons.

Original source: http://www.chinadentalsupplier.com/2017/03/31/the-points-which-you-need-to-know-of-dental-air-compressor/

Making Your Smile more Beautiful by Dental Implant

Your smile approved dentist places the implant into the jaw then inserts a screw to prevent debris from entering. It will take 3 to 6 months for the implant to fuse with the jawbone, during which time the gum is secured over the implant.

Upon returning to the dentist, the implant is uncovered and an extension called a post is attached. Once the gum tissue has healed around the post, the implant and post act as the foundation for the new tooth. Finally, the dentist makes a crown that best suits your natural teeth, considering factors including size, shape and colour. Once completed, the crown is attached to the implant post and you can enjoy your beautiful new smile!

The recovery time for dental implants is dependent on the patient, and it differs from one individual to another. Depending on your circumstances, the downtime could be a couple of days or a couple of weeks. On average, it takes just a couple of days to feel back to normal. The complete healing of your jawbone and gum tissue takes approximately 3-6 months.

Once healed, dental implants should be painless and comfortable. Immediately after surgery, however, discomfort and mild pain is expected to last up to a week. Your dentist may prescribe you something for the pain and to avoid infection; otherwise, over-the-counter painkillers can help to manage the pain.

Different dental implants may require different care. Your dentist will ensure you are equipped with the correct products, such as special brushes, to care for your implants. Maintaining good oral hygiene is vital for preventing infection around your dental implant.

With thorough cleaning and frequent visits to your dentist for professional cleaning and maintenance, your dental implants will be well looked after, allowing you to enjoy them for many years to come.

For more information, please visit: https://www.oyodental.com/best-Dental-Implant-Machine-for-sale.html

Original source: http://www.chinadentalsupplier.com/2017/05/12/making-your-smile-more-beautiful-by-dental-implant/

What Features does a Dental Compressor Need to Have

Nowadays, the dental air compressor is most likely not your main concern when going to the dentist for your yearly check. But studies have shown that the air that your dentist uses to blow dry your teeth isn’t always very healthy for you.  A whole range of oil-free compressors is available on the market. Oil-free compressors have the big advantage that they are 100% oil-free, so there is zero chance of oil in the compressed air system. Why first contaminate the air, to clean it up again later with filters, when you can create clean compressed air with an oil-free compressor?

The oil in oil-lubricated compressors will create a protective film of oil inside the air receiver and air piping. But still, an oil-free compressor would be highly favorable over an oil-lubricated one. There are galvanized or stainless steel air receivers available nowadays, as well as plastic compressed air piping, which will eliminate the problem of corrosion.

Water in the compressed air is a common problem in compressed air system, and it is especially a big concern for dental air systems. For this reason, a dental compressor should be equipped with an compressed air dryer. There are different types of air dryers available, mainly refrigerated and desiccant. But I would recommend the adsorption air dryer .

Desiccant compressed air dryers will create a much lower pressure dewpoint, as low as minus 40 degrees or more. This means that the relative humidity in the compressed air system, and the absolute amount of water in the air (grams/m3) is also very low.

Besides producing clean air (no oil, no water), a dental compressor has some other features that are a must-have for many dentists.

As they are installed in a clean clinic, in a office-like environment (as opposed to an industrial environment), the compressor needs to be quiet, small and work on a standard 220 / 100 volt power outlet.

As the dentist will be busy with its everyday job of fixing peoples teeth, he won’t be very concerned with compressor maintenance. So a maintenance free compressor would be ideal.

When buying a compressor, also make sure that the output (the amount of air it can produce per minute or hour) is right for you. A too-small compressor will give you problem for the obvious reason that the pressure will drop when too many people use air at once.

See more: http://www.oyodental.com/best-Dental-Delivery-Units-for-sale.html

Original source: http://www.chinadentalsupplier.com/2016/11/30/what-features-does-a-dental-compressor-need-to-have/