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How to Choose X-ray Machine

Le 21 juin 2017, 08:44 dans Humeurs 0

Dental radiography has evolved from film and chemical developers into a highly technical process that involves various types of digital x-ray machines, as well as powerful dental software programs to assist the dentist with image acquisition and diagnostic analysis of the acquired images. When making the decision to purchase x-ray equipment, the doctor needs to research the available options thoroughly, in order to make an informed choice for the “right” machine for your dental practice.

Dental X-rays are one of the most important part of your regular dental treatment. Your dentist uses the specialized imaging technology to look for hidden tooth decay – also called cavities – and can show dental issues such as abscessed teeth, dental tumors, and cysts.

Additionally, your dental X-rays allow your dentist to see the condition of prior dental procedures, such as fillings, crowns, root canals( root canal treatment equipment ), and bridges. And, too, your dentist will be able to look for possible bone loss as a result of periodontal gum disease and find hidden tartar build up.

Your dentist or the dental tech inputs the command for the the portable dental x rays unit to send a X-ray through your teeth and into the sensor, effectively taking a photo of your tooth or teeth. The sensor captures the resulting image and sends it through the wire to the computer. Then your dentist will reposition the sensor and take additional digital X-rays until all of your teeth have been X-rayed.

With digital dental X-rays, your dentist or other dental professional is able to immediately see your teeth and jaw bones. This means that assessment and diagnosis is virtually instantaneous.

When a patient needs x-rays for general checkups to help find decay and other common problems, a full series of dental x-rays may be ordered. This is usually called a full-mouth series, or FMX. A set of bitewing and periapical films will be taken to show the teeth at several angles. This can give the dentist an almost 3D picture of teeth and roots.

Original source: https://www.oyodental.com/How-to-Choose-X-ray-Machine

The Developments of Dental Air Polisher

Le 6 juin 2017, 05:24 dans Humeurs 0

First introduced in the 1940s, air polishing has changed noticeably since its inception, thanks mainly to advances in materials science. Compared to polishing with a prophy cup and paste, air polishing eliminates the need for direct tooth contact or pressure against the tooth, along with any discomfort from potential heat generated with prophy cups. This technique also offers more efficient biofilm removal, easier access into pits and fissures, and a less abrasive nature than pumice or prophy pastes.

Air polishing was developed in the early 1970s as a technique for fast and efficient removal of extrinsic stains, plaque and other soft deposits from the teeth. It was designed to replace the prophy cup method and has been shown to save more than 50% of the clinical time spent on this tedious procedure. The technique was widely acclaimed when introduced, but this initial enthusiasm was somewhat tempered when it was found that the early technology resulted in frequent clogging problems with the system and the need for frequent servicing and maintenance.

Air polishing units typically generate a stream of pressurized air, carrying specially graded particles of a mild soluble abrasive, such as sodium bicarbonate. The abrasive is directed, in the presence of a stream of water, at a tooth surface to be cleaned. The mixture of water and powderladed stream occurs on the tooth surface and forms a “slurry” that is responsible for the cleaning action.

Recent developments have brought new options to the market, including glycine, erythritol, calcium sodium phosphosilicate, calcium carbonate, and aluminum trihydroxide (to name a few). It’s not necessary to review each in detail, but it’s important that hygienists are generally educated on the many options now available for use.

In addition to being less restrictive when it comes to pre-existing patient conditions, two powders can now be used safely in subgingival air polishing: erythritol and glycine. Air polishing has traditionally been thought of as a technique for supragingival plaque and stain removal only; but these new options open the door for effective removal of subgingival plaque and biofilm, even in deep periodontal pockets.

Removing the stain with a rubber cup polisher and prophylaxis paste; sonic, ultrasonic scalers; Dental Hand Instruments or the air polisher. Wilkins recommends removing as much stain as possible during root planing with curets. However, in one in-vitro study, air polishing was shown to remove less root structure than a curet in simulated three-month recalls for three years.

Erythritol, while not currently available in the United States, is a sugar alcohol that has been shown to offer less discomfort, decreased treatment times, and reduced bleeding on probing when compared to scaling and root planing. Glycine is a naturally occurring amino acid that is water soluble, with a non-salty taste that patients often describe as a little bit sweet. This powder offers similar benefits to erythritol, and offers an option that’s less abrasive with a particle size approximately four times smaller than sodium bicarbonate.This smaller particle size means that it’s safe for all the same supragingival applications as sodium bicarbonate powders, but also offers the option to treat patients with periodontal infections, peri-implantitis, patients on a sodium-restricted diet, and those who have cosmetic or other restorative work.

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

Original source: http://www.oyodental.com/blog/2017/06/05/the-developments-of-dental-air-polisher/

Knowing More about Dental Air Compressor

Le 23 mai 2017, 08:52 dans Humeurs 0

The very first engine to power a dentist’s drill was a pedal-operated spinning wheel introduced at the end of the 18th century, reportedly by American President George Washington’s dentist, John Greenwood. This was the extent of the dental engine’s technology until the dawn of electricity another century later. By that time, a reclining folding dental chair had been invented, with an encased motor beside or inside the chair to power dentists’ drills. This station has evolved to incorporate many tools of the denatal field — from sink basins and water flossers to high-lumen lights and suction-supplying air compressors.

Dentists in search of a new dental air compressor can begin by searching for models with oil-free reliability. Oil and dentistry simply do not mix. Every operatory requires compressed air to function and operate. However, if the air a dentist uses to run their practice has poor quality, the effects can be extremely detrimental. Having unclean air can negatively impact not only the patient- but the staff, dentist, various procedures and operating costs as well.

Dental air compressors are essential for performing some of the most routine tasks in dentistry, and digital image equipment has become a staple of today’s offices.   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 dentist equipment. One of the most basic and essential tools for dentists is a dental air compressor.

Dentists should select a model with dry reliability. With newer models of dental air compressors that are now capable of removing moisture from compressed air, you can ensure that your air is both high in quality, extremely dry, and most importantly, safe.  A dental air compressor helps a practice to actually run on a daily basis. By searching for a model with these four key components, a dentist can ensure a sound addition to any operatory and help keep patients and staff healthy and operating costs at a minimum.

Some units are portable, allowing practitioners to move them around as needed. Others are mounted in a practice. For hygiene reasons, the dental air compressor is typically attached to short tubing. Dentists may place a unit between two treatment rooms, for example, providing access from either side while leaving the tubes short to reduce the risk of breeding bacteria. The best option for a facility can depend on the number of patients it sees and the kinds of procedures it performs with the use of compressed air.

Original source: http://www.chinadentalsupplier.com/2017/01/06/242/

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