How to extend the life of dental handpieces?
1. Always properly clean the fiber optic/LED lens, especially after use, but as a preventive measure, too (once in a while it’s useful, even if the dental equipment hasn’t been used). It’s important to run under water and gently wipe with a sponge to remove all outer debris, after each and single use on a patient. Ignoring this procedure will create a buildup on the lens and poor light quality. Embedded debris can also be removed, using a cotton swab and isopropyl alcohol.
2. Remove the bur when cleaning and lubricating, because the bur in the chuck while lubricating prevents the lubricant from flowing where it needs to go to ensure proper coverage of the dental bearings. It’s not the case to do so, only if the dental handpiece utilizes a wrench-activated chuck. Also, remove all burs prior to sterilization. In the autoclave, during the process of sterilization, the springs in the chuck are compressed. The high temperatures will cause these compressed springs to weaken under tension. Debris can also accumulate around the chuck, causing it to corrode and shorten the life of the dental instrument.
3. Make a rule to expel excess lubricant, after lubricating and before autoclaving, by running the dental handpiece for at least 5 seconds. This part is vital. If the handpiece isn’t run to expel the lubricant, it can cause a gumming effect around the turbine where it will be essentially baked in. The excess lubricant will come out during the first use after autoclaving.
4. Let the coxo dental handpiece cool down by itself. Remember to never run the handpiece under cold water to quickly cool it off. This damages the turbine almost ever time, it’s better to let it cool in normal conditions.
5. Always pay attention to the manufacturer’s guidelines on air pressure and follow them strictly, as excessive air pressure could cause damage to the turbine bearings.
6.Always maintain a properly working dental autoclave. It’s important for the quality of your dental equipment, and for the health of your patients, at the same time.
If you’ll make sure to learn these tips and educate your crew to use them, too, your handpiece will serve you for a long time.
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Why is your dental lamp so important?
It enhances diagnostic abilities: When it comes to success, consistency is key. Wearing the proper light is helpful when working in multiple offices that offer various overhead lighting. The level and quality of lighting at different office locations is likely not the same, and having a ceiling mounted dental light will provide consistency throughout the day. This will allow the clinician to provide the same quality of work regardless of location – as well as protect their eyesight.
It prevents eye strain: The human eye serves as a high-resolution camera that converts light energy to electrical impulses that are sent to the brain. When the eye is focusing for long periods of time, it can lead to strain. This eye strain is more prevalent in areas of low lighting and can result in headaches, blurred vision, dry eye and potentially cause long-term damage. Working in the dark environment of the mouth often leaves the clinician’s eyes straining. Utilizing a light will enhance the clinician’s ability to properly access the patient while decreasing the strain on the eyes.
It improves mobility: Specifically engineered to reduce lamp bulkiness, headlights are easy to move and refocus without compromising the clinician’s workflow. Using a headlight allows the clinician to shift the area of focus by a simple tilt of the head, which creates a more efficient work space. If wired lights are an issue, there are cordless options available such as the Spark™ which reduces shadowing in the operating area.
If you are interested in the dental lights, such as dental operatory lights, wall mounted dental led light, etc. Please check these text links.
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Which kind of LED Surgical/Dental Headlight is better for you?
Light intensity
While light is necessary for every medical or dental professional, the level of light intensity is entirely based on personal preference. Whether the intensity is 45,000 lux or 90,000 lux, a LED light will bring out a higher level of detail which would not have otherwise been seen. Additionally, a LED dental surgical light will remove all shadows from the focus area, thereby increasing your sharpness of vision.
Take notice of the lux (light intensity) when comparison shopping, as the case is often the cheaper the light, the lower the lux.
Focused beams
Focused beams are extremely important because of the distortion free image they provide. When a light does not provide a uniformed, focused beam, one part of the beam will be more prominent than another, resulting in an image with distorted proportions and causing eye strain.
The Weight of the Light
The quick answer is yes. A portable LED headlight is deigned to sit on your dental loupes, which rest on the bridge of your nose. If you are working for long periods of time, the pressure on the bridge of your nose can build up and make you extremely uncomfortable. This will often result in your inability to continue working. If you are weight sensitive but also require higher illumination, a headband is highly recommended.
Battery System
Two aspects that you need to consider when deciding on a battery system are the battery life and the recharge time. Regarding battery life, it is important to use a Lithium-Polymer battery as opposed to a Lithium-Ion battery. Lithium-Ion is dated technology. Similar to phone charging in the 1990’s, if you do not charge a Lithium-Ion battery 100% each time, the battery life will be radically reduced. Lithium-Polymer batteries, however, have a ‘charge memory’ that is much less sensitive and will not radically deplete due to half charges.
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What's the difference between turbine and anti-angle handpiece?
The advantages of the dental turbine unit are its simple and robust structure, the lower purchase price and also the lighter weight. However, over the years the detrimental effect on the operator's hearing due to the high-frequency sounds emitted by the turbine has become a significant problem. Electric motors, in contrast, are quieter and cause less hearing damage than turbines. When the quantity of tooth substance removed per unit of time is considered, it is clear that electric motors with water cooling are superior to turbines for grinding.
With the continuing development of motors in recent years, manufacturers have clearly acknowledged that the ergonomics of the weight and size of dental handpieces plays a decisive role in purchasing decisions. The reduction in weight and size is very obvious compared to instruments manufactured in the last three to five years. It is not uncommon to see weights reduced by up to 30% and sizes by as much as 15%. This advance is due to the reduction of the ISO fitting on the motors. Note that “shortened contra-angle 1:5 handpieces” can only be used on motors with a reduced E-fitting. Even with the general trend to weight reduction, turbines are still smaller and lighter than contra-angle handpiece systems power by electric motors.
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Which dentist is right for you?
While conducting your search for a new dentist you may notice a few phrases keep popping up. You will see terms like orthodontist, endodontist, and general dentist used when describing the type of dentist that provides certain types of dental services. Unfortunately, these terms do not come with a detailed explanation, which can make it difficult to know exactly what type of dentist you should see.
We have decided to take the guesswork out of dentists and provide you with a brief, easy-to-understand explanation for these different types of dentists. Understanding the services each of these dentists provides will allow you to receive the best treatment for your dental problem.
Some of the services provided by a general dentist include:
General checkups
Dental cleanings
Teeth whitening
Fillings
Dental bridges
Root canals
Orthodontist – Focused Upon Fixing and Correcting Jaw and Teeth Placement
Proper teeth and jaw alignment is essential to improving your oral health. Unfortunately, your teeth may not grow in as straight as they should. That is where an orthodontist can help.
Endodontist – Specializing in Saving Teeth
When teeth become damaged, either from decay or injury, an endodontist is the individual to see for help. An endodontist is a specialized dentist who focuses solely upon helping to save teeth when they have become damaged or severely infected.
I believe you now know what type of dentist you should choose. And in addition to choosing a dentist that is right for you, it is also important for you to choose a dental clinic with the best dental equipments. Such as intraoral camera with screen and dental X-ray machine.
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Why does a dentist have to use the drill to treat cavities?
Teeth are the hardest substance in the human body. When a tooth gets a cavity it means that part of the tooth is soft where it was once hard. This soft part of the tooth needs to
be removed otherwise, with time, it can get bigger and spread to the rest of the tooth and need a more invasive procedure. Usually a drill is used to remove this soft part of the tooth until only hard tooth structure is left. The dentist will prepare the tooth according to the type of filling that will be used to fill the space of where the cavity use to be.
A tooth "cavity" is termed when you have decay on your tooth. The dentist has to "drill" it to remove the decay area. After that, tooth can be directly filled with amalgam "silver" material or resin "white" composite. In cases where the cavity occupies majority of the tooth, repair can be made indirectly with a porcelain inlay, onlay, or crown.
Because a cavity is a hole in your tooth, and there's nasty stuff (decay) in that hole that needs to be removed. However, the "cavity hole" is really not one that dentist can work with - it's often too small for dentist to get in there and do what they have to do. So dentist need to further drill the hole to make the workspace big enough to clean out the decay. Then use a filling on the (larger) hole they made before.
All of these reasons explain why dentists need drills to treat cavities. If you need treatment for cavities, you also need to pay attention to whether the dental hospital where you are being treated has good dental equipment . For example, you need a good dental X-ray machine to see a specific situation inside a tooth
