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.
The intraoral camera enlarges the inside of the teeth to more than 40 times their actual size on a full color screen display. By zooming in on problem areas in affecting the teeth, dentists are capable of seeing much more than they could with the human eye alone. Often, dentists find the beginnings of periodontal disease or tooth decay that would have otherwise gone undetected if examined without the intra-oral camera.
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.
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.
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.
Thursday, April 27, 2017
Friday, April 14, 2017
One Important Dental Equipment -- Dental Autoclave
Dentists tend to get all the credit when things go right during a procedure, but as most will admit, a dentist is only as good as his equipment. If you’re using worn-out equipment or haven’t invested in necessary tools, you’ll never reach your full potential as a professional.
One of these necessary tools, dental autoclaves, plays a crucial role in keeping your patients healthy. Since autoclaves are involved in the sterilization of dental instruments, you simply cannot afford to invest in anything but the best. However, you should know that there are several varieties and price points of autoclaves available to suit your specific needs.
Maintain sterilized instruments in the pouches or wrapping in which they were sterilized. If the packaging becomes torn or wet, the items must be repackaged and heat sterilized. Avoid mingling non-sterile packages with sterile ones. There should be a visible indicator, such as chemical indicators or color-change autoclave tape on the outside of each package to allow staff to easily discern sterilized instrument packages from those that have not yet been heat-processed.
The Centers for Disease Control and Prevention (CDC), the American Dental Association (ADA), OSAP, most state dental licensing boards, and dental handpiece manufacturers all recommend heat sterilization between patient uses. Virtually all handpieces currently in production are heat-tolerant, and those that are not can be retrofitted to allow heat-processing. Autoclaving and chemical vapor sterilization are considered accepted methods of heat sterilization. High-level disinfection via chemical germicides cannot be biologically monitored to assure sterility. Further, extended contact with chemical germicides may corrode handpiece components.
Autoclaves are certainly essential to your job as a dentist, but as you know, there are thousands of other things you’ll need to pay for along the way to properly stock your office. The average new dental practice needs about $500,000 in cash for structural upfit, equipment, and supplies. If this sounds impossibly daunting to you, you are not alone. Find a trusted retailer online that offers a wide range of dental tools as they typically have higher quality equipment with lower prices.
One of these necessary tools, dental autoclaves, plays a crucial role in keeping your patients healthy. Since autoclaves are involved in the sterilization of dental instruments, you simply cannot afford to invest in anything but the best. However, you should know that there are several varieties and price points of autoclaves available to suit your specific needs.
Maintain sterilized instruments in the pouches or wrapping in which they were sterilized. If the packaging becomes torn or wet, the items must be repackaged and heat sterilized. Avoid mingling non-sterile packages with sterile ones. There should be a visible indicator, such as chemical indicators or color-change autoclave tape on the outside of each package to allow staff to easily discern sterilized instrument packages from those that have not yet been heat-processed.
The Centers for Disease Control and Prevention (CDC), the American Dental Association (ADA), OSAP, most state dental licensing boards, and dental handpiece manufacturers all recommend heat sterilization between patient uses. Virtually all handpieces currently in production are heat-tolerant, and those that are not can be retrofitted to allow heat-processing. Autoclaving and chemical vapor sterilization are considered accepted methods of heat sterilization. High-level disinfection via chemical germicides cannot be biologically monitored to assure sterility. Further, extended contact with chemical germicides may corrode handpiece components.
Autoclaves are certainly essential to your job as a dentist, but as you know, there are thousands of other things you’ll need to pay for along the way to properly stock your office. The average new dental practice needs about $500,000 in cash for structural upfit, equipment, and supplies. If this sounds impossibly daunting to you, you are not alone. Find a trusted retailer online that offers a wide range of dental tools as they typically have higher quality equipment with lower prices.
Saturday, April 1, 2017
Choosing the Best Portable Dental X Rays Unit for Your Practice
Dental equipment is vey important to our 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.
When contemplating the change to digital dental in your practice, the choices can be confusing for the dentist. 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.
Like old fashioned dental X-rays, digital dental X-rays are used by your dentist to take images of your mouth, including tooth structure and your jaw bones. 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 handheld dental x-ray 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.
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. Some portable devices are completely hand-held while others sit on a stand. 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.
When contemplating the change to digital dental in your practice, the choices can be confusing for the dentist. 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.
Like old fashioned dental X-rays, digital dental X-rays are used by your dentist to take images of your mouth, including tooth structure and your jaw bones. 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 handheld dental x-ray 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.
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. Some portable devices are completely hand-held while others sit on a stand. 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.
Thursday, March 16, 2017
Removing the Stain by Dental Air Polisher
Researchers and manufacturers caution against prolonged use of the air polisher on cementum and dentin. When moderate to heavy stain is present on root surfaces, dental hygienists are often faced with the problem of removing it with the least alteration of cementum.
One choice is to leave the stain and explain to the patient that stain is not associated with oral disease and will not harm the teeth or gingiva since it is only a cosmetic concern. To many patients, this is not a viable choice since appearance is considered so important in today's society.
Other choices include 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. Woodall agrees that the air polisher may be preferable to curets in this situation. Since less root structure(endo equipment) is removed, decreased root-surface sensitivity also may be a benefit.
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.
Effects of air polishing on gold foil, gold castings, porcelain, amalgam, and glass ionomers have been studied. Air polishing of amalgam alloys and other metal restorations has produced a variety of effects, including matte finishes, surface roughness, morphological changes, and structural alterations.
One choice is to leave the stain and explain to the patient that stain is not associated with oral disease and will not harm the teeth or gingiva since it is only a cosmetic concern. To many patients, this is not a viable choice since appearance is considered so important in today's society.
Other choices include 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. Woodall agrees that the air polisher may be preferable to curets in this situation. Since less root structure(endo equipment) is removed, decreased root-surface sensitivity also may be a benefit.
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.
Effects of air polishing on gold foil, gold castings, porcelain, amalgam, and glass ionomers have been studied. Air polishing of amalgam alloys and other metal restorations has produced a variety of effects, including matte finishes, surface roughness, morphological changes, and structural alterations.
Wednesday, March 1, 2017
How to Detect the Situation of Air Compressor
Studies have concluded that industrial plants waste roughly 30 percent of generated compressed air, which could equate to $9,600 for a typical scfm installation, or as much as $32,100 for 1,500 CFM. Estimates also indicate that poorly designed compressed air systems in the U.S. result in wasted utility payments of up to $3.2 billion.
Energy efficient dental air compressors will not only save money but will also help control pollution. A walk-through assessment can help identify conservation opportunities in your compressed air system.
Due to problems with piston rings on reciprocating compressors and premature modulation on rotary screw compressors, many compressors don’t produce the CFM flow for which they’ve been rated. Failure in this area may be the result of an inaccurately adjusted valve. Calibration can help verify compressor output.
Air compression equipment should maintain low pressure drop for the duration of its service life. Total pressure drops across system components shouldn’t exceed 15 psi. If pressure loss in your system is more than 10 percent, you should evaluate the distribution system and identify the causes of excessive pressure drops.
Air distribution piping should be large enough in size to minimize this pressure drop. Installing a pressure regulator can limit air demand while reducing maintenance costs and extending tool life. Inlet air filters can prevent the kind of dirt that restricts airflow and causes pressure drops.
The average system loses between 25 to 35 percent to leaks, so cost controls require routine monitoring and repairs. Air leaks can be the largest waste of compressed air energy at a manufacturing plant. For example, an eighth-of-an-inch diameter leak in a 100 psi system can cost more than $12,000 annually in unused energy.
If you don’t have a routine for regular leak inspections, you should put one in place. Maintenance personnel should have proper leak detection equipment. You can test your system with an ultrasonic leak detector during periods of nonproduction to determine overall leak rate by examining air loss from the supply tank. You may need a professional auditor to conduct a thorough leak audit.
Dust or sludge in a compressed air compression system can cause corrosion, which will increase the likelihood of leaks. Keep in mind that fixing a leak may increase system pressure, which means other unnoticeable leaks may grow. It takes routine maintenance to manage and control leaks.
Energy efficient dental air compressors will not only save money but will also help control pollution. A walk-through assessment can help identify conservation opportunities in your compressed air system.
Due to problems with piston rings on reciprocating compressors and premature modulation on rotary screw compressors, many compressors don’t produce the CFM flow for which they’ve been rated. Failure in this area may be the result of an inaccurately adjusted valve. Calibration can help verify compressor output.
Air compression equipment should maintain low pressure drop for the duration of its service life. Total pressure drops across system components shouldn’t exceed 15 psi. If pressure loss in your system is more than 10 percent, you should evaluate the distribution system and identify the causes of excessive pressure drops.
Air distribution piping should be large enough in size to minimize this pressure drop. Installing a pressure regulator can limit air demand while reducing maintenance costs and extending tool life. Inlet air filters can prevent the kind of dirt that restricts airflow and causes pressure drops.
The average system loses between 25 to 35 percent to leaks, so cost controls require routine monitoring and repairs. Air leaks can be the largest waste of compressed air energy at a manufacturing plant. For example, an eighth-of-an-inch diameter leak in a 100 psi system can cost more than $12,000 annually in unused energy.
If you don’t have a routine for regular leak inspections, you should put one in place. Maintenance personnel should have proper leak detection equipment. You can test your system with an ultrasonic leak detector during periods of nonproduction to determine overall leak rate by examining air loss from the supply tank. You may need a professional auditor to conduct a thorough leak audit.
Dust or sludge in a compressed air compression system can cause corrosion, which will increase the likelihood of leaks. Keep in mind that fixing a leak may increase system pressure, which means other unnoticeable leaks may grow. It takes routine maintenance to manage and control leaks.
Thursday, February 16, 2017
The News of Dental Implant
If you have one or more missing teeth, or have broken or decayed teeth that might be beyond repair, implants are usually the answer. If you’re uncomfortable with your dentures, partial denture, or bridge, you could benefit from dental implant technology.
In the past, patients with insufficient bone or who had certain health conditions or habits were not considered candidates for implants. Advances in diagnostics and bone reconstruction have made it so that most patients can receive implants.
Up until fairly recently, most dentists relied on procedures such as root canals, bridges and the use of dentures as the best methods of fixing lost or broken teeth. While these methods have always been effective in some cases, for many people they did not provide a viable, long-term solution. Root canals( endo equipment ) and bridges fail over time and dentures have proven to be uncomfortable and cumbersome to wear and use for many people. It is only through the development of methods, tools and technology that a better way to replace damaged or lost teeth has come along.
One of the biggest advantages of an dental implant is that it restores full chewing power. Most patients can’t tell the difference between their natural teeth and the implant tooth( dental implant motor ). They can eat with it completely normally, and they can brush and floss normally as well.
Where there is no tooth, the jaw bone in the empty space deteriorates due to lack of stimulation. If no implant is placed in the first year of losing a tooth, that bone area loses 25% of its volume, and bone loss continues over the years.
Dentures can even accelerate bone loss as they often become loose, and then rub against the bony ridge, gradually wearing it away. Because an implant replaces the root as well as the tooth, and chewing is restored to normal, it provides the needed stimulation for natural bone growth.
In the past, patients with insufficient bone or who had certain health conditions or habits were not considered candidates for implants. Advances in diagnostics and bone reconstruction have made it so that most patients can receive implants.
Up until fairly recently, most dentists relied on procedures such as root canals, bridges and the use of dentures as the best methods of fixing lost or broken teeth. While these methods have always been effective in some cases, for many people they did not provide a viable, long-term solution. Root canals( endo equipment ) and bridges fail over time and dentures have proven to be uncomfortable and cumbersome to wear and use for many people. It is only through the development of methods, tools and technology that a better way to replace damaged or lost teeth has come along.
One of the biggest advantages of an dental implant is that it restores full chewing power. Most patients can’t tell the difference between their natural teeth and the implant tooth( dental implant motor ). They can eat with it completely normally, and they can brush and floss normally as well.
Where there is no tooth, the jaw bone in the empty space deteriorates due to lack of stimulation. If no implant is placed in the first year of losing a tooth, that bone area loses 25% of its volume, and bone loss continues over the years.
Dentures can even accelerate bone loss as they often become loose, and then rub against the bony ridge, gradually wearing it away. Because an implant replaces the root as well as the tooth, and chewing is restored to normal, it provides the needed stimulation for natural bone growth.
Thursday, February 9, 2017
Dental Curing Lights and Your Vision
When dentists or any member of a dental team uses dental curing lights, protective eyewear or a shield to cover the light-curing unit (LCU) is a must. The Orbiter allows dental professionals to cure resin-based composite restorations and sealants in a manner that provides safety for your eyes and convenient treatment.
Light with wavelengths of less than 500nm, also known as near ultraviolet or blue light, has been shown to cumulatively harm the eye’s retina and decrease the ability of the macular region of the retina to provide sharp vision. This light may also be connected to the formation of cataracts.
The retina is located at the back of the eye and covers about 65 percent of the interior surface. Rods and cones are the photosensitive cells in the retina that convert light energy into signals that travel along the optic nerve to the brain. In senile or age-related macular degeneration, the eye’s macula begins to breakdown and can lead to blurriness or dark areas in your central vision. The macula is a small area in the retina that allows you to see fine details clearly.
Resin-based restorations and dental sealants are cured by light in the 370nm to 470nm range. Reliable research shows that this area below the 500nm range can be harmful to vision. Therefore, the use of appropriate eye protection or a shield when operating a dental curing light is essential. Any protection should filter out the majority of light that is less than 500nm.
The filter material that is used in The Orbiter blocks approximately 99.8 percent of harmful near ultraviolet and blue light. In addition, because of The Orbiter’s counterweight design, the shield constantly readjusts itself to the upright position as you change the angle of the unit to cure different surfaces or different restorations. Thus, The Orbiter positions itself so that the user does not need to interrupt his or her work to adjust the shield.
For more information, please visit: https://www.oyodental.com
Light with wavelengths of less than 500nm, also known as near ultraviolet or blue light, has been shown to cumulatively harm the eye’s retina and decrease the ability of the macular region of the retina to provide sharp vision. This light may also be connected to the formation of cataracts.
The retina is located at the back of the eye and covers about 65 percent of the interior surface. Rods and cones are the photosensitive cells in the retina that convert light energy into signals that travel along the optic nerve to the brain. In senile or age-related macular degeneration, the eye’s macula begins to breakdown and can lead to blurriness or dark areas in your central vision. The macula is a small area in the retina that allows you to see fine details clearly.
Resin-based restorations and dental sealants are cured by light in the 370nm to 470nm range. Reliable research shows that this area below the 500nm range can be harmful to vision. Therefore, the use of appropriate eye protection or a shield when operating a dental curing light is essential. Any protection should filter out the majority of light that is less than 500nm.
The filter material that is used in The Orbiter blocks approximately 99.8 percent of harmful near ultraviolet and blue light. In addition, because of The Orbiter’s counterweight design, the shield constantly readjusts itself to the upright position as you change the angle of the unit to cure different surfaces or different restorations. Thus, The Orbiter positions itself so that the user does not need to interrupt his or her work to adjust the shield.
For more information, please visit: https://www.oyodental.com
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