Taking Digital Images by Dental X Ray Machine

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 his or her practice. your dental X-rays allow your dentist to see the condition of prior dental procedures, such as fillings, crowns, root canals, 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.

The orthodontist requires a way to obtain the size and form of craniofacial structures in the patient. For this reason, a cephalometric extension on the imaging x-ray device is necessary to acquire images that evaluate the five components of the face, the cranium and cranial base, the skeletal maxillae, the skeletal mandible, and maxillary dentition.

If the practice is concentrated in endodontic( endodontic equipment ) and implant treatment, then a CBCT machine is the most practical method of providing the doctor with diagnostic tools such as mandibular canal location, surgical guides, and pre-surgical treatment planning with the assistance of powerful 3D dental software applications. The patient is benefited by the reduced radiation exposure provided by these machines.

In order to take the digital images, your dentist – or a dental technician – will place a small sensor in your mouth, carefully positioned. This small sensor is connected to the processing computer by a very thin wire.

Your dentist or the dental tech inputs the command for the dental x ray machine portable 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 you’re looking for a dentist, you would be well served to choose one who offers digital dental X-rays. The benefits are immense, the process is simple and painless, and you’ll be able to see the images when your dentist reviews them with you.

The Research about Purchasing Portable Dental Unit

The dental units generally need connecting to electrical, as well as drainage and plumbing systems.Transportation to the dental office is cited by many of the elderly as a barrier to dental treatment. Mobile (bus dental unite) or portable services eliminate the transportation barrier by bringing the service to the client. The portable dental chair will provide greater assistance to disabled clients living in those out of reach places. They make it possible for the elderly to receive the care they deserve. The mobile and portable dental services will also enable care for the elderly in their homes or care facilities. The demand for dental care will continue to increase.

The elderly population is rapidly growing in the world. It is estimated that 3.5 million US elderly people will be living in long-term care facilities by year 2030. In some situations, transport infrastructure may also restrict access to care. There are some areas in Iran that are inaccessible when roads are not passable, such as the mountainous villages in and around Fereydoon-shahr.

More complex portable units include a vacuum canister, dentist ultrasonic scaler, radiographic equipment along with compressors for air-water syringes and high- and low-speed handpieces. This equipment is stored and transported in durable boxes and cases.

The rationale for these chairs is to allow provision of simple filling and basic preventative treatments such as fluoride therapy and fissure sealants, but they remain largely unevaluated. Therefore, the aim of this study was to explore dentists’ perceptions of the use of portable dental units in community outreach programs.

Starting your own dental practice is no easy task. Purchasing portable dental unit for your practice can also be difficult. On average, a new dental practice will spend around $500,000 on structural upfit, equipment and supplies for their business. To make sure you are getting the most for your money, consider the following tips before diving into the world of dental equipment sales.

Before making any final decisions and purchasing dental equipment for sale, do as much research as possible on your own first. Doing so will help you understand all that the market has to offer and what your options are.

It is never a good rule of thumb to buy something simply because it is available or because it is affordable for you. Find out exactly what your practice needs and then begin your research on the quality products to invest in. This is because buying portable dental equipment is just that, an investment. Check the product’s features and confirm how it will make your practice more effective.

The Things You Need to Know about Dental Intraoral Camera

An intraoral camera is a camera which is designed to be used in the mouth for the purpose of taking video or still photography. These cameras are most commonly used in dental offices, although patients can also use them at home to monitor dental health or to satisfy curiosity about what the inside of the mouth looks like. Several firms specialize in producing intraoral cameras and accessories, and others make adapters which can be used with conventional cameras so that they can be used in the mouth.

The intraoral camera is not just a diagnostic tool, but it also serves as an educational one too. In the past, dentists have struggled to explain dental decay and other health problems to patients. Most people cannot see well into their own mouths, which leaves dentists to drawing diagrams or using props to attempt to explain what is going on in the mouth of their patients.

With the intraoral camera, however, the patient sees exactly what the dentist sees on an in-office screen. If necessary, the dentist can pause on a particular tooth or area of the mouth to point out problems and explain possible treatment options. This also frees the patient to ask questions and become a part of the examination process. When dentists can point out specific places on the actual teeth that are decaying, patients may have a better idea of how home hygiene practices and brushing techniques are affecting them.

The intraoral camera makes record keeping a breeze. Because the camera can take pictures of decay or the beginnings of oral health conditions, images can be printed and placed into patient files. Previously, dentists merely attempted to write an explanation of problems found during exams. Now, dentists can accurately track the progress of treatments or problems for years following a visit. Furthermore, patients can receive printed pictures of the conditions the dentist finds, which may be beneficial for filing insurance claims.

The intra-oral camera makes going to the dentist easier for both the patient and the dental health provider. Offices that use intra-oral cameras allow patients to be more interactive in the exam process, which provides patients with a greater sense of understanding and responsibility about personal dental health. Although a traditional visual inspection of the teeth may have sufficed in the past, technology has made it possible for dentists and patients to reap many more benefits from each health exam.

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.

 

Paying Attention on the Transport of Dental Instruments

A cleaning and sterilization process that meets ADA and CDC guidelines is vital to an effective infection control program. Streamlining of this process requires an understanding of proper methods, materials, and devices. Many methods of instrument reprocessing are available.

Use of a complete system that encompasses and fulfills all elements that are critical maximizes efficiency and minimizes risks. Closed cassette systems provide a more efficient and safer way to process, sterilize by dental autoclave and organize instruments in a dental office – these eliminate manual steps during instrument reprocessing such as hand scrubbing and time-consuming sorting of instruments, thereby improving safety and increasing efficiency.

Most dental offices have a designated area for instrument reprocessing that is separate from the dental treatment room. This is ideal, since cleaning, sterilizing and storing instruments in the same room where the delivery of patient care is provided increases the risk of cross-contamination. The removal and disposal of single-use sharps such as needles, blades, orthodontic wires and glass must be done at the point of use, typically in the dental treatment room.

Some instruments and materials are single-use only. Single-use items should be segregated in the operatory, and those that are sharp or otherwise pose a risk of injury must be discarded into a sharps container. Items without risk, such as a saliva ejector, can be thrown into the trash. Finally, the tray or cassette of reusable instruments is taken to the cleaning and sterilization area for processing.

To prevent accidental injury with the contaminated instruments, special handling should be used to transport the instruments to the cleaning and sterilization area. The Centers for Disease Control and Prevention (CDC) states that, “Contaminated instruments should be handled carefully to prevent exposure to sharp instruments that can cause percutaneous injury. Instruments should be placed in an appropriate container at the point of use to prevent percutaneous injuries during transport to the instrument processing area.”

In addition, the Occupational Safety and Health Administration (OSHA) says, “The person handling the instruments through removal, cleaning, packaging and sterilization needs to use heavy-duty gloves to help prevent injury with sharp contaminated instruments.” Although heavy-duty gloves (utility gloves) may feel more awkward than examination gloves, they provide extra protection while handling instruments during the cleaning, rinsing, drying, packaging and sorting procedures that take place during instrument reprocessing. The fine tactile sensitivity needed during dental procedures is not necessary during instrument cleaning and sterilization; therefore, heavy-duty gloves pose no problem in this regard. Additionally, nitrile utility gloves are available in a variety of sizes, allowing a more secure fit.

What’s the Basics of Dental Curing Light

Dental curing light is used for the polymerization of light-cured resin-based materials. In the contemporary world of dentistry, curing lights have become an integral part of all specialties and dental practices. Today, almost all resin composites, dental adhesives and adhesive cements utilize light energy for complete polymerization, which further determines the long-term clinical success of a procedure.

While much attention has been given to the details of diagnosis, preparation and the development of improved adhesives and resins, light curing is often taken for granted. It’s a well-accepted fact that inadequate polymerization of the materials can lead to clinical failures, such as sensitivity, marginal discoloration, fractured restorations and de-bonding issues, making it critical to select an ideal curing light.

Curing lights allow us to initiate the polymerization reaction “on demand” for a vast array of materials. However, there is, perhaps, more misinformation and hype regarding this type of dentist equipment compared to just about anything else we use on a daily basis. Most of these controversies center on how long you have to cure specific types of restorations as well as how deep you can cure specific types of materials.

Both light intensity – or irradiance – and the dental application should factor into a dentist’s decision regarding his or her choice of curing light. For instance, irradiance is measured by calculating power output, or milliwatts (mW), of a curing light across the surface area of the curing light guide. A curing light must deliver a minimum irradiance of 400mW/cm2 for a time interval to adequately polymerize a 1.5-2mm thick resin composite.

Clinicians also should consider the clinical application at hand. It has been documented that irradiance of curing lights attenuate/decrease significantly when it passes through restorative materials, such as ceramic restorations or resin composites. The percentage of decrease in irradiance depends on filler type, filler loading, shades, refractive index, opacity, translucency and thickness of restorative materials.

Curing lights with high irradiance compensate for the decrease in the loss of total energy and allow dentists to cure resin composites completely. In general, an irradiance of 1000mW/cm2 or higher is considered ideal to cure resin-based materials through indirect restorations.

 

How to Sterilize the Dental Equipment

Today’s busy dental practices face a serious challenge: to maintain or increase productivity while ensuring that patient safety remains a top priority. At times, these may seem like incompatible goals. Advances in dental equipment, however, have empowered practices to develop safer processes while realizing efficiencies and ultimately, saving money.

A cleaning and sterilization process that meets ADA and CDC guidelines is vital to an effective infection control program. Streamlining of this process requires an understanding of proper methods, materials, and devices. Many methods of instrument reprocessing are available.

Use of a complete system that encompasses and fulfills all elements that are critical maximizes efficiency and minimizes risks. Closed cassette systems provide a more efficient and safer way to process, sterilize and organize instruments in a dental office – these eliminate manual steps during instrument reprocessing such as hand scrubbing and time-consuming sorting of instruments, thereby improving safety and increasing efficiency.

Sterilization by dental autoclave in dentistry is very important, and dentists and dental assistants typically clean and disinfect most surfaces in a their offices and treatment rooms to help prevent the spread of germs.

Disposable dental supplies are also used whenever possible. Tools that are not disposable are generally scrubbed by hand and placed in a machine known as an autoclave. This machine then disinfects the tools by spraying them with very high-pressure steam, which kills most micro-organisms. Any tools that can not be subjected to high heat or moisture are usually disinfected with chemicals.

Disposable dental tools and supplies are some of the most important items when it comes to sterilization in dentistry. Some disposable dental supplies include bibs and masks wrapped in sterile packaging. Once these are used with one patient, they are simply thrown away.

Tools that can’t be thrown away, such as dental drills, are generally put through a very intensive dental sterilization process. First they are usually vigorously scrubbed by hand. This is usually done with hot water and detergent, and it helps remove any large particles, such as plaque. They may also be placed in a vibrating tray filled with cleaning solution, which can help remove very small particles.

 

 

 

The Safety Concerns about Dental Air Polisher

Three safety concerns regarding use of the air polisher appear in the dental literature including that of the patient, the operator, and others in the treatment room. Patient concerns include systemic problems from absorption of the sodium bicarbonate polishing powder, respiratory difficulties from inhaling aerosols that contain oral microorganisms( intraoral camera usb ), stinging of the lips from the concentrated spray, and eye problems from the spray entering the patient’s eyes, especially if contact lenses are worn. Some of these problems could be addressed by coating a patient’s lips with a protective lubricant, using the appropriate technique, removing contact lenses, wearing safety glasses, and placing a protective drape over the patient’s nose and eyes.

Due to the possible absorption of sodium bicarbonate powder through the oral mucosa, use of the air polisher generally has been contraindicated when the patient’s medical history lists: a low sodium diet, hypertension, respiratory illness, infectious disease, renal insufficiency, Addison’s disease, Cushing’s disease, metabolic alkalosis, or certain medications, such as mineralocorticoid steroids, antidiuretics, or potassium supplements.

Despite these warnings, limited information has been published on the systemic effects of sodium bicarbonate absorption from air polishing powder. Air polishing for five minutes can cause a slight disruption of the acid/base balance, but serum ph does not remain at a dangerous level if the body’s buffering system functions properly. Only one subject’s venous blood was evaluated in this uncontrolled pilot inquiry and hyperventilation was the cause of the alkalosis, not the air solemnities.

In addition, no statistical analysis was done to rule out changes occurring solely by chance. Conflicting findings were reported in a later study. Following a five-minute exposure with an air polisher, no significant changes in the arterial blood supply of ten mongrel dogs was found for sodium, bicarbonate, ph, and other electrolytes. Potassium levels showed a change that was not clinically significant. In addition, arterial blood was thought to be more suitable for examining electrolyte changes than the venous blood used in the previous study. More research regarding the air polisher’s safety is recommended.

A very specific balance between acids and bases is important to maintain, usually by means of a complex system of controls within the body. Some individuals cannot readily adjust to disturbances to this balance. It is for this reason, due to the potential absorption of sodium bicarbonate by the oral mucosa, that air polisher manufacturers caution against their use with such patients. Clearly, more research with human subjects is needed to resolve this absorption issue.

An aerosol-reduction device (Safety Suction, Periogene, Ft. Collins, Colorado) has been shown to be effective in reducing aerosols produced by dental ultrasonic scalers. Another device is now available for use with air-polishing systems, and in-vitro and in-vivo studies currently are investigating its ability to reduce aerosols.

The Importance of Dental Curing Light

Recently, a new concept to dentistry, the LED, has entered the market. There have been significant sales promotions from the several companies selling LED lights. As a result of the promotions, dentists appear to be more confused than before. In spite of the confusion, sales of these lights has been good, and, with the exception of a poor start by one light that is now off the market, some dentists appear to be relatively satisfied with lights such as the Elipar FreeLight (3M/ESPE, St. Paul, Minn.), the NRG LED Dental Curing Light (Dentsply Caulk, York, Pa.) and the GC E-Light (GC America, Alsip, Ill.).

A light-curing device is now commonly found in dental practices across the country. Some assume that a “point and shoot” technique is sufficient. However, in order to achieve optimal results, dental curing lights must be used correctly. Read on to find out more about how to use a dental curing light so that the resin-based restorations you place in patients’ mouths will be as successful as manufacturers’ claims.

In a collection of articles written for ADA Professional Product Review, Jack L. Ferracane, Professor and Chair, Restorative Dentistry Division Director, Biomaterials and Biomechanics, Oregon Health & Science University in Portland, Oregon states that there is “considerable evidence that delivering inadequate energy to the restoration will result in a restoration that has less than optimal properties and poor clinical performance.”

Ferracane goes on to say that light-cured resin-based composite restorations most often need replacing because of secondary caries and restoration fracture. Other reasons include staining, marginal breakdown, wear, a broken tooth or nerve death. Inadequate delivery of light or energy to the restoration can result in the early breakdown of a light-cured restoration. Therefore, a dental curing light must deliver adequate light energy to attain the best physical, chemical, and optical properties of a resin-based composite restoration.

I would like to comment on what I think are a few mis-understandings about dental curing lights. These are the units that cause dental materials, such as composites, sealants, and cements, to set or polymerize in the mouth. These units produce a visible blue light that these materials absorb, causing them to set.

These lights have been on the market for several years, they have created considerable controversy. Some practitioners have reported that the rapid cure afforded by PAC lights causes damage to both resin-based composite restorations and the tooth preparations.

What Can Intraoral Camera Do for You

The intraoral cameras designed for use in dental facilities come with disposable probes or probe covers to ensure that germs are not passed between patients, and they may come with a variety of options which enhance the functionality of the camera. Versions designed for home use are usually much more basic, but they can still be useful for people who want to see the inside of the mouth. Using a camera at home, someone can identify an issue which requires a dentist’s attention, keep an eye on a recovering surgical site, or teach children about the importance of oral hygiene.

One of the primary uses for an intraoral camera is in patient education. Dentists often find 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. Patients are also less likely to defer or refuse procedures when they can clearly see the area at issue, as some people are suspicious of recommendations for dental procedures, due to concerns about cost, potential pain, or the fears about members of the dental profession.

In addition to being used in patient education, such cameras can also be used to take clear visual records for patient files, and to generate material which can be used in consultations and discussions with other dental providers. For example, a general dentist might use an intraoral camera to take images of a tooth or area of the jaw which requires oral surgery so that a maxillofacial surgeon can examine the information before he or she meets the patient to get an idea of the kind of surgery which might be required.

Images taken by an wireless intraoral camera can also be reviewed later, which can be useful for a dentist who feels a nagging suspicion that something is not quite right in the mouth of a patient. The intraoral camera can also be used to document procedures for legal and educational reasons, and to create projections of a patient’s mouth which can be used in medical schools for the purpose of educating future dentists about various issues which pertain to oral health.

The intra-oral camera makes record keeping a breeze. Because the camera can take pictures of decay or the beginnings of oral health conditions, images can be printed and placed into patient files. Previously, dentists merely attempted to write an explanation of problems found during exams. Now, dentists can accurately track the progress of treatments or problems for years following a visit. Furthermore, patients can receive printed pictures of the conditions the dentist finds, which may be beneficial for filing insurance claims.