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What are the benefits of Invisalign®?

A popular option for straightening teeth at Bronxville Dental Care, Invisalign can be a great method for improving your smile, and can help patients with crowded teeth, crossbites, overbites, underbites, and more.

Invisalign, which is different from traditional braces, works by applying a series of clear, retainer-like aligners in order to eventually move your teeth into their ideal positions. Patients typically swap aligners approximately every couple of weeks.

At Bronxville Dental Care, we have lots of experience using this technology to give our patients the beautiful and healthy smile they’ve always wanted. During your initial visit at our Bronxville office, the first thing we do is take an impression of your teeth as they are now and digitize it. Using special software, we look at the current positioning of your teeth and compare it to the way your teeth should look.

Not only are the aligners invisible, they are also removable, so you can eat and drink what you want, and brushing and flossing are easier. Invisalign’s aligners are also comfortable, with no metal to cause mouth abrasions during your treatment. And, no metal and wires usually means you spend less time at our office getting adjustments. With Invisalign, you can view your own virtual treatment plan when you start, so you can see how your straight teeth will look when your treatment is complete!

Depending on the severity of the problem, Invisalign treatment may take anywhere from three to 18 months to complete. You should be aware that Invisalign is not as effective as traditional braces in treating bite problems, teeth that are lower or higher than others, or severely overcrowded teeth. Both teens and adults are now great candidates for Invisalign, so we invite you to contact our Bronxville office to set up an initial consultation and learn more on how Invisalign can give you the smile you’ve always wanted!

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Dental X-rays: The Inside Story

If you’re feeling a bit nervous before you visit our office for a surgical procedure, we want to make your visit as worry-free as possible. We are happy to explain procedures, equipment, and sedation options so you know just how safe and comfortable your experience can be. And if X-rays are a concern, we can put your mind at ease here as well.

What Exactly Are X-rays?

Sometimes patients feel reluctant about the process of imaging because X-rays are a kind of radiation. But the fact is, radiation is all around us. We are exposed to radiation naturally from our soil and water, sun and air, as well as from modern inventions such as cell phones, WiFi, and air travel.

Why is radiation so common? Because matter throughout the universe constantly gives off energy, and the energy that is emitted is called radiation. This radiation takes two forms—as particles (which we don’t need to consider!) and as traveling rays. This second type is known as electromagnetic radiation, created by photons traveling in regular waves at the speed of light.

We are exposed to electromagnetic radiation every day, because, whether we can see them or not, these different wavelengths and frequencies create various forms of light. Radio waves, microwaves, infrared, visible, and ultraviolet light, X-rays, and gamma rays are all part of the electromagnetic light spectrum.

Different types of radiation on this spectrum have different wavelengths and different frequencies, and produce different amounts of energy. Longer wavelengths mean lower frequencies and less energy. Because X-rays have shorter wavelengths and higher frequencies than, for example, radio waves and visible light, they have more energy.

How Do Dental X-rays Work?

An X-ray machine produces a very narrow beam of X-ray photons. This beam passes through the body and captures images of our teeth and jaws on special film or digital sensors inside the mouth (intraoral X-rays), or on film or sensors located outside the mouth (extraoral X-rays). These X-ray images are also known as radiographs.

Why are X-rays able to take pictures inside our bodies? Remember that higher energy we talked about earlier? This energy enables X-rays to pass through the softer, less dense parts of our bodies, which are seen as gray background in a radiograph. But some substances in our bodies absorb X-rays, such as the calcium found in our bones and teeth. This is why they show up as sharp white images in radiographs. 

There are many medical and dental conditions which can be treated by oral surgeons. When the problem is primarily a dental one, we have several different X-ray options which can be used as necessary, including:

Why Do We Need X-rays?

If all of our dental conditions were visible on the surface, there would be no need for X-rays. But since they are not, we use X-rays to discover such conditions as infection in a tooth’s root or bone, a decrease in bone density, and fractures or other injuries. And to properly plan treatment, we often require 3-D images, which show the spatial relationship of teeth, roots, bone, nerves, and sinuses.

Many dental procedures benefit from X-ray imaging for diagnosis and treatment planning, among them:

How Do Oral Surgeons Make Sure Your X-rays Are As Safe As They Can Be?

First of all, the amount of radiation you are exposed to with a dental X-ray is very small. In fact, a typical panoramic X-ray provides roughly the same amount of radiation we are exposed to through our natural surroundings in just one day. Even so, Dr. Jenny A. Kanganis and our team are committed to making sure patients are exposed to as little radiation as possible.

Radiologists, the physicians who specialize in imaging procedures and diagnoses, recommend that all dentists and doctors follow the safety principal known as ALARA: “As Low As Reasonably Achievable.” This means using the lowest X-ray exposure necessary to achieve precise diagnostic results for all dental and medical patients.

The guidelines recommended for X-rays and other imaging have been designed to make sure all patients have the safest experience possible whenever they visit the dentist or the doctor. We ensure that imaging is safe and effective in a number of ways:

And now that we’ve talked about some things you might like to know,

Please Let Us Know If . . .

X-rays play a vital part in helping us diagnose and treat our patients. If you have any concerns, contact our Bronxville office. When it comes to making sure you’re comfortable with all of our procedures, including any X-rays that might be necessary, we’re happy to give you all the inside information!

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Summer Dental Health? Get into the Swim of It!

On a sizzling hot day, there’s not much that makes us happier than heading to the water for a quick swim, some gentle laps, or even a rousing game of water polo. And this being a sizzling hot dental blog, we are happy to offer some tips on how to make your summer swim good for your dental health as well as your mental health!

You might use your mouthguard all the time—for biking, or basketball, or skiing. But in the pool? Absolutely! Anyone who has played water polo knows what a physical workout it is. Elbows! Hard tosses! Collisions! And it’s not just pool sports. Water-skiing on the lake, surfing in the ocean—anywhere humans and solid objects are involved, tooth and jaw injuries are possible. Don’t spend valuable summer hours tending to a cracked or broken tooth as a result of sports accidents.

And, unlikely though it seems, even hanging by the pool can be hazardous to your smile. Hard concrete edges wait to greet surfacing divers. Slippery cement and tiles surrounding the pool are the downfall of many a swimmer running to jump back into the water. Be aware of possible dental dangers, and use a mouthguard as a great proactive way to avoid them.

Ah, the smell of chlorine! We all want to know that swimming pools are as clean as they can be, and one method of keeping them that way is with the addition of antimicrobials to the water. But too much exposure to chemicals can cause enamel erosion, or even a condition called “swimmer’s calculus.” Swimmer’s calculus is recognized by a hard, brownish, tartar deposit that appears on the front teeth of swimmers who spent a lot of hours in the pool. It’s a cosmetic problem, but one that’s difficult to get rid of without a professional cleaning. If you’re a competitive swimmer, or simply someone who spends many hours a week in treated water, give us a call if you notice hard-to-remove discoloration or tooth sensitivity.

Different people have different opinions on whether or not your retainer should be exposed to the chlorine in pool water. (Or the salt in saltwater or the bacteria in lake water.) Ask us for ours! But you’re best off leaving it in your bag or locker, anyway, because retainers can be easily lost in the water. They might be able to survive a swimming pool, but a lake or ocean rescue is very unlikely. Just remember to put your retainer in a case, in a safe spot, and replace it when you’re out of the water for the day.

Enjoy your time on the water, and don’t forget to schedule an exam with Dr. Jenny A. Kanganis and a professional cleaning if you haven’t been in the office for a while. If you do have a dental problem or an accident, give our Bronxville office a call immediately. We want to make sure you dive in to summer fun with a healthy, beautiful smile!

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How Computers Help Dental Implants Look Natural

Never before have dental implants looked as natural and aesthetically pleasing as they do today. With the help of computer-aided design and computer aided manufacturing (CAD/CAM), Dr. Jenny A. Kanganis and our team are able to create implants with impeccable fit and finish. Although these technologies have been in use since the 1980s, it’s only recently that they became efficient and cost-effective enough to be useful.

Dr. Jenny A. Kanganis can also take digital scans of your teeth, providing a much more in-depth and accurate representation of them when compared to traditional X-rays. This scan can be used to create a physical model of your teeth through the use of 3D printing technology, allowing for the utmost in accuracy when planning your implant treatment.

Since each of our patients are unique, these CAD/CAM technologies offer a highly customized approach to implant dentistry that helps avoid the “one-size-fits-all” ways of the past. The goal is to have an implant look and function as closely as it can to the tooth it’s replacing. That’s why these implants are typically milled using ceramic or composite resin — materials chosen due to their durability and resemblance to teeth.

Even the planning of your surgery can be aided and guided by computers. 3D CT scans create a digital representation of your mouth including all significant anatomical markers. This data is imported into planning software which, coupled with CAD/CAM implant technology, is able to 3D print surgical guides that snap into place over a patient’s teeth. This means less risk for surgical error and much more accurately placed dental implants.

The main benefits of CAD/CAM dental implants are that they:

Of course this is just a quick summary of the benefits, and a computer-modeled implant may not always be the best option. If you have questions about the dental implants or the technologies we use to make them look as natural as possible, feel free to contact our Bronxville office.

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