Posts for tag: clear orthodontic aligners

ClearOrthodonticAlignersAreTheyRightForYou

If you are considering having your teeth straightened, for cosmetic or other reasons, the idea of using clear aligners rather than traditional braces may be appealing.

Here are the answers to some frequently asked questions about clear aligners.

What are clear aligners?
Clear aligners are clear removable custom fitted “trays” that gradually straighten teeth. Used sequentially, each individual tray is slightly different from the one before and is worn every day for two weeks before going on to the next one in the series. This slowly moves your teeth to a new position.

How are they made?
The trays are computer-generated, based on impressions and models of your mouth combined with the knowledge of growth, development of teeth and jaws, and most importantly how and why teeth move.

How long does this treatment take?
By wearing clear aligners for at least 20 hours per day for two weeks before changing to the next tray in the sequence, treatment time can range from six months to two years depending on your individual situation.

Can children wear clear aligners?
Clear aligners are generally used for adults who have all their teeth and when jaw growth is complete, but can be used for younger people depending upon the extent and severity of their situation.

What situations can clear aligners be used for?
Clear aligners can realign or straighten teeth, close mild spaces, treat elongated teeth and tip teeth into better position. They are usually recommended for correcting mild to moderate crowding of teeth, particularly if your back teeth already fit together properly.

When are clear aligners probably not the right choice?
If you have a bad bite (your back teeth do not fit together well), or if you have a severe overbite or underbite, traditional braces are probably a better choice for treatment. If your teeth are severely crowded, or if your situation is complex, clear aligners will probably not be the right treatment choice.

How do you decide whether clear aligners are right for you?
An orthodontic assessment of your individual situation must be performed by our office.

What is considered in the assessment?
The assessment includes specialized x-rays of your teeth, jaws and skull, along with photos, impressions, and models of your bite.

For more information about clear aligners vs. traditional braces, make an appointment with us for a consultation and an examination of your own situation. You can learn more by reading the Dear Doctor magazine article “Clear Orthodontic Aligners: An Alternative for Adult Orthodontics.”

By Harshman Orthodontics
January 29, 2015
Category: Dental Procedures
DoClearOrthodonticAlignersReallyWork

Compared to traditional braces, orthodontic clear aligners seem miraculous in many ways, almost too good to be true. You may be wondering if they really work. The answer is yes — but they are not for everyone.

What are orthodontic aligners and how do they work?

Clear orthodontic aligners are an alternative to traditional braces that are used to move your teeth and transform your smile without much interference to your daily life. They are removable trays made of a clear plastic material that is essentially invisible.

When using aligners, a sequence of slightly different trays is custom-made to fit over your teeth. You must wear each one 20 hours a day for two weeks before changing to the next in the series. The aligners are computer generated, designed by state-of-the-art techniques based on models and images of your own teeth. They work because slight changes in the sequential aligners gradually shift your teeth. If they are worn consistently, the process takes from six months to two or three years.

Advantages over traditional braces are:

  • The aligners can be removed for eating, drinking, brushing, flossing and social occasions.
  • They have no rough edges or wires, making them more comfortable.
  • Changes become visible quickly as your teeth move into their new, better positions.

Clear aligners are a good solution for correcting mild to moderately crowded or incorrectly spaced teeth. They are most effective if your back teeth already fit together properly. Clear aligners are usually effective in correcting simpler or tipping movements of teeth in two dimensions. For more complex movements, traditional braces may be required. Clear aligners are usually recommended for adults whose teeth and jaws are fully developed, and not for children.

When do you need traditional fixed braces?

Traditional braces are fixed brackets attached to the teeth through which narrow, flexible wires are threaded. They may be necessary if your teeth do not meet properly, creating too much overbite or underbite. Closing spaces where teeth are missing, rotating teeth, or other complicated situations probably make you a better candidate for traditional braces.

Each particular situation is unique. To find out if clear aligners are right for you, make an appointment with us for an assessment and diagnosis of your own situation. For more information see the Dear Doctor magazine article “Clear Orthodontic Aligners.”

By Harshman Orthodontics
October 20, 2014
Category: Dental Procedures
6FAQsAboutOrthodontics

Maybe you had braces as a child, or you are thinking of having your own (it's never too late) or your child's teeth straightened through orthodontia. But how much do you really know about this branch of dentistry? Here are six questions people often ask about orthodontia.

Q. How did the word “orthodontia” originate?
A. From Latin roots meaning “straight” and “teeth”

Q. Teeth are anchored in bone. How is it possible to move them?
A. Living bone is not unchanging. The bone, ligament, and the outer layer of a tooth's root (called cementum) react to the stresses of biting and chewing. Due to this stimulation the bone is constantly being resorbed (broken down) and rebuilt as it is pushed from one side of a tooth and pulled from the other. Under normal conditions, there is a balance resulting in a steady state. Orthodontia takes advantage of this process to slowly change the teeth's position in the desired way.

Q. My dentist talks about the periodontal ligament. What does this mean?
A. The ligament is a fibrous tissue that connects the teeth to their bone and takes part in the dynamic process of resorption and rebuilding of the bone.

Q. What kinds of conditions can orthodontia correct?
A. Treatment can improve the teeth's position and relations to each other (being too crowded or badly spaced) and the way the upper and lower jaws relate. It can enhance the appearance of a person's teeth and face, and can also improve the teeth's function in biting and chewing.

Q. What is the best first step to orthodontic treatment?
A. Talk to your general dentist about your concerns. If you are referred to an orthodontist, the next step is to assess your situation using molds of your teeth that show the way the upper and lower teeth meet (your bite). Special x-rays will be taken to show the locations of your teeth and relation of your upper and lower jaw. Your dental team may also use photographs of your smile and computer imaging to get a clear view of how your teeth are now and how they may be moved.

Q. What are some of the methods of treatment?
A. In the traditional method, small metal brackets are attached to the crowns of the teeth. Thin wires, called arch wires, are strung through attachments on the brackets. These wires are used to apply controlled force to direct the teeth in the desired direction. Another method is to use removable clear plastic aligners. A series of aligners is designed by a computer, to be changed from one to the next as the positions of the teeth slowly change.

Contact us today to schedule an appointment to discuss your questions about braces and orthodontia. You can also learn more by reading the Dear Doctor magazine articles “Moving Teeth with Orthodontics” and “The Magic of Orthodontics.”

By Harshman Orthodontics
September 09, 2014
Category: Dental Procedures
ThreeReasonstoStraightenyourTeeth

If you've lived for many years with crooked teeth, you may think that your teeth will be this way forever. Believe it or not, one out of every five orthodontic patients is an adult and 75% of adults have some form of malocclusion. You're never too old to improve your smile, and here a few reasons why you should consider orthodontic treatment:

  • Self-Esteem: An attractive smile contributes to your confidence and self-image, and this is important at any age. Research has shown that, logically, the better you feel about your looks, the better you feel about yourself. You might not realize it, but those crooked teeth can cause you to be self-conscious, thus smiling and talking less. Studies have even demonstrated that orthodontic treatments can enhance your career opportunities.
  • Longevity: Though you can always expect a certain amount of wear and tear to your teeth from aging, properly aligned teeth will function better over time. If you are prone to gum disease, your problems can worsen with poorly aligned teeth. Not only is it more difficult to clean around crooked teeth, but we often see gum recession around poorly positioned or crowded teeth.
  • Options: If you choose to explore orthodontic treatment, you will see that much has changed since you were a teenager. Instead of traditional metal braces, we can sometimes use clear or colorless braces that are less noticeable. Some braces can even be attached to the back of your teeth. You may also be a candidate for clear orthodontic aligners, which use a sequence of clear, removable and custom-fitted trays to gradually straighten your teeth.

If you're considering orthodontic treatment, you should schedule an appointment with our office, so that we can conduct a thorough examination, discuss your options and recommend a course of treatment. We'll also make sure that your teeth and gums are healthy, an important requirement to successfully straighten your teeth.

If you would like more information about adult orthodontics, please contact us for a consultation. You can also learn more by reading the Dear Doctor magazine article “Orthodontics for the Older Adult.”