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Step 1: Surface clean the dental handpiece

Flush water through the handpiece for 30 seconds. Then use a brush under running water to remove any debris from the outside of the dental handpiece.

Very important: Do not use chemical solutions while cleaning! Chemicals can interfere with the sterilization process and harm the handpiece.

Step 2: Dry the dental handpiece

It is especially important if your practice utilizes a chemiclave. Excess water could lead to corrosion inside the handpiece. This will cause major problems down the road.

Step 3: Lubricate the dental handpiece

Spray oil into the drive air line using the proper lubricating tip. To ensure that the bearing have been lubricated, continue spraying until oil comes out of the handpiece head.

Step 4: Run the dental handpiece to expel excess oil

Run the coxo dental handpiece after lubrication to make sure that oil is evenly distributed through the bearing and chuck mechanism. This will also expel excess oil so that you avoid coagulation during the autoclave process.

Step 5: Clean fiber-optic surfaces:

Very important! Use alcohol and a Q-tip to remove excess oil and gunk from all fiberoptic surfaces. This will prevent buildup and discoloration, ensuring a long life for your dental handpiece!

Step 6: Bag the handpiece:

Use a combination paper/plastic bag so that steam can evaporate through the paper side while you can still view the contents of the bag.

Step 7: Sterilize:

Follow the manufacturer’s guidelines while autoclaving the dental handpiece. The paper bag should be paper side up in the autoclave.

Important: Allow the sterilizer to completely process through the dry cycle. If there is still dampness after the cycle has completed, leave the instruments in the autoclave until it the bag is completely dry.

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General room illumination with 500 lx and illumination of the working area with 1000 lx are best achieved with a larger number of fluorescent lamps on the ceiling above and in front of the dental chair.

Daylight white lamps with good colour rendering (e.g. Osram colour 19 or Philips colour 47) are a good combination with changing daylight and the colour of light of the operating light. The colour of external skin, mucous membrane and teeth appears natural. The eight dental surgical lights examined differ in quality. The maximum illuminance is between 9000 and 21 000 lx and is thus sufficiently high. The evenness of light distribution within an ellipse 9 cm and 18 cm in diameter is between 1 : 4 and 1 : 15.

Illuminance can be adjusted to the work in hand by means of controls. If the patient looks into the operating lights, maximum luminances of 5 cd/cm2-20 cd/cm2 occur 8 cm above the illuminance maximum in six operating lights. Luminances of more than 20 cd/cm2 cause squinting and running eyes. A light fitting with more than 200 cd/cm2 should not be used.

And one of  this kind of light is the dental shadowless lamps which is often used in dental treatment.

A sharp fall in illuminance (distinct light/dark threshold) and low luminances to the patient's eyes can be achieved with very directed light. Very directed light leads to very heavy shadows. Similarly, less specifically directed light leads to softer shadows so that objects in the oral cavity can be discerned easily, but the patient is no longer dazzled.

The colour temperature, heat radiation, easy handling, stability and price are also important for qualitative assessment.

If you would like to purchase other types of dental lights, such as wall mounted dental lamp and dental ceiling mounted lights, please click on the text link.

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Magnification power

Choosing a lower magnification level (class II power, i.e., 2.5x) offers a wider field of vision and a more forgiving depth of field when looking through the optic area than higher magnification. Stronger telescopes zoom in to a narrow field and are difficult to work with independently.

Optic qualities

A good optic should have the following qualities: be lightweight, have a wide field of vision, have three-dimensional image qualities and a very sharp high-resolution image. Low end, less expensive loupes are heavy and have lower resolution image quality. Some loupes have narrow fields that show less than the full mouth, sometimes just a few teeth. Also, some dental binocular loupes have no depth, which requires the operator to hold a static posture or dictates the operator’s posture.

Product considerations

It is true that consumers get what they pay for. Less expensive loupes may not be made out of high quality materials. Good frames are made of titanium and carbon fiber. If the frame is plastic or aluminum, it may not pass the test of time and may need to be repaired and/or replaced due to daily use.

Ask if the loupes are water sealed. Will it fog when being washed under running water?

If a prescription is involved, ask to have it installed during manufacturing, the better quality loupe companies will install custom prescriptions if needed.

Inquire about the warranty. A good loupe company will have a lifetime warranty on the optic and an extended warranty on the frame.

If you want to know more about other dental equipment selection criteria, such as portable dental chair , dental lamp, etc. Please click these text links.

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Intraoral camera with screen has always been considered an invaluable part of dentistry. With the advent of digital technology, imaging has become easier and more readily accessible. Many practitioners, however, are still reluctant to implement photography in their practices for a variety of reasons including: (1) intimidation and lack of knowledge of photographic equipment and technique; (2) interruption in work flow; and, on rare occasion, (3) cost. Numerous articles have been published that outline equipment selection and photographic technique. Because new technology is continually emerging, equipment cost is always on the decline. And with practice and a little know-how, every practitioner can implement photography into his or her practice with minimal interruption in patient workflow.

Diagnosis and treatment planning

Intraoral photographs are an important addition to patient records (charting, radiographs, study models). They provide a static, in-depth look at the patient's dentition that is easily reviewed and compared with the patient's other records.

Enhanced patient education and communication

Detailed pictures showing anatomy, surgical steps, materials, and completed cases help dentist educate patients on diagnosis and proposed treatment, thereby improving their understanding and case acceptance.

Legal documentation

Proper photo documentation may help a mistreated patient or, on the other hand, defend a colleague who has provided appropriate treatment. Perhaps it may even save you!

Insurance verification

Many times periodontal charting, radiographs, and/or a narrative are required by insurance companies before disbursement of benefits. For example, treatment submission of mucogingival defects where there is inadequate attached tissue and/or frenum pull is often disputed because radiographs taken by portable dental x ray unit and charting do not show tissue. A photograph can be used to support a narrative.

Specialist consultation/referral

Charting, radiographs, and written reports were the traditional means by which we introduced our patients to other doctors. Photographs introduce an entirely new dimension to our reports. In the field of oral pathology, where lesions may present themselves as ambiguous or completely obscure, a complete history accompanied by a high resolution photograph may be sufficient enough for an over-the-phone consultation with a pathologist.

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Because of the mechanics of jaw development it might be necessary to perform these extractions several years before orthodontic treatment. This could create another potential problem: the time lag could adversely affect bone health.

This is because bone, as living tissue, has a life cycle with cells forming, functioning and then dissolving, and new cells taking their place. When teeth are chewing or in contact with each other they generate force that travels through the tooth roots to the bone and stimulates cell growth at a healthy replacement rate.

But when a tooth is missing, so is this stimulation. This slows the replacement rate and eventually leads to decreased bone volume. Too much bone loss could create obstacles for orthodontic treatment or a future dental implant.

To avoid this, the dentist will often place a bone graft with processed bone mineral within the empty tooth socket right after extraction. The graft serves as a scaffold for bone cells to grow upon. The graft (plus any other added growth boosters) can help maintain a healthy level of bone volume to facilitate future orthodontic or restorative treatments.

Since targeted extraction for orthodontics is time-sensitive, you should have your child's bite evaluated by an orthodontist by age 7 to see if any action is necessary. The dentist will use an portable dental x ray machine to see your child's teeth before making a judgment. The earlier a malocclusion is detected, the more likely a more attractive and healthy smile will be the ultimate outcome.

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You would not leave an open wound anywhere on your body untreated. Yet, we do in our mouth.
Your mouth is the main opening into your entire body. We put things in it all day long. Morning till night. We use our mouth to speak, breathe, and kiss. Yet, it remains on the outside edge of conversations we have about health and wellness.

When you look at the way the majority of people take care of their teeth and mouth, it would seem oral health is unimportant to us.
What does seem to be important are straight, white teeth and fresh breath. People are purchasing products that target these things even if they have cavities and gum disease.

Dental disease is silent, one out of two people have gingivitis, and 64 million people have periodontal disease.
According to the World Health Organization, tooth decay affects 60-90% of school-aged children in industrial countries; it is the # 1 disease among children in the united states.
Children are missing school and being admitted to the hospital under general anesthesia for dental treatment. By the time they have pain, the cavities have progressed to the point that they will need a pulpotomy, root canal or extractions. These cases usually involve several teeth.

The astonishing truth is this can all be prevented simply by changing a few habits.
Taking steps to improve our oral health habits and diet can also lower our risk of getting chronic illnesses like heart disease, diabetes, Alzheimer’s, Kidney disease, preterm delivery, and more.

So it's really important for us to have regular dental check-ups. All you need to do is make an appointment for a dental office with the best dental equipment, and the dental tools are well sterilized with dental autoclave.

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