Posts for: May, 2012
If you are dissatisfied with the way your smile looks, and your dentist is unhappy with the way your teeth fit together — but you don't like the idea of wearing braces — clear aligners may be your best solution. How much do you know about this teeth-straightening alternative? Below are some FAQs on the subject.
What do we mean by clear aligners? Clear aligners are a system for straightening teeth that uses clear plastic removable “trays” that fit over your teeth. As the teeth move to fit the trays, new trays are substituted that are designed to continue to move your teeth into the desired position. This system is an alternative to the traditional system of brackets and wires known as braces.
How can teeth be moved to new positions? The connection that holds a tooth in place in your jaws — the periodontal ligament — is not immobile. It constantly changes its position based on the normal forces of your bite. As the ligament is pushed on one side and pulled on the other, the living cells of your mouth respond by depositing bone and cementum (the protective covering of the tooth's root) on one side and dissolving it on the other. Normally this happens in a balance, maintaining your teeth in their position. We can manage these slight changes by applying constant light forces to move teeth in a predictable way.
How long does it take to move teeth to their optimum position using clear aligners? As with braces, the process is gradual. Total treatment time can range from six months to two years.
Do the trays have to be worn all the time? As you move through the sequence of trays, each is worn for 20 hours per day for two weeks. They may occasionally be removed for important social occasions.
How does an orthodontist design the sequential trays that are used? The trays are designed using a computer, based on an assessment and images of your mouth, teeth and jaws.
What kinds of problems can clear aligners correct? This method works well to correct mild to moderate crowding or spacing. If your back teeth already fit together as they should, the system may be ideal. If you have an extreme overbite or underbite, braces might work better.
Are clear aligners an alternative for everyone? Clear aligners are recommended for adults and recently, teenagers. They are not usually recommended for young children.
Why is it important to have your teeth straightened? Besides the obvious benefit of feeling better about yourself and your appearance, straight and well-aligned teeth work better. You will experience a better-functioning bite and can improve your oral health.
Contact us today to schedule an appointment to discuss your questions about orthodontics and clear aligners. You can also learn more by reading the Dear Doctor magazine articles “Clear Orthodontic Aligners” and “Moving Teeth With Orthodontics.”
You may have heard the term “veneer” with reference to woodworking, where it means a thin layer of attractive wood that covers and enhances the surface of a piece of furniture. Exactly the same principle applies to porcelain veneers used in dentistry: A thin layer of ceramic material is used to cover parts of a tooth in order to improve its structure and appearance.
Porcelain is a non-metallic ceramic material that is fired in an oven at a high temperature to make it hard and durable. Dental porcelain veneers are thin layers of ceramic that can be applied to the outside of the tooth so that the end result mimics the natural color and translucency of tooth enamel. The underlying tooth structure has to be prepared by removing a small amount of the enamel, about 1 mm, which the veneer replaces. The veneer is then bonded to the prepared surface using a light-sensitive resin.
In woodworking, a veneer may be used to match the grain between the left and right sides of a piece of furniture, creating a beautiful effect on a curve, or simply to bring the appearance of expensive wood to a backing that is less expensive.
Just as a wood veneer improves the appearance of a dresser or table, porcelain laminate veneers may be used to improve teeth that have a number of cosmetic and functional problems. These include staining that cannot be removed by tooth whitening, teeth that are too small, misshapen, chipped or spaced too far apart. After an assessment of your teeth and your smile, we can create a mock-up using temporary tooth-colored materials so you can decide whether the suggested changes will work for you, or you can make suggestions for further improvements.
Porcelain laminate veneers may not be the best solution for you if your teeth are severely stained or damaged. In cases where a large proportion of the original tooth must be replaced, porcelain crowns may be the best solution. The crown is the part of the tooth that is visible above the gum line, and it can be covered with a porcelain crown that looks exactly like a tooth in shape and color. After studying your needs, together we can decide on the most satisfactory method to restore your most attractive smile.
For a bride, there is so much to remember when planning the wedding — invitations, a dress, flowers, the site, the caterers, the cake, the photographer — the list goes on and on. In the midst of all these things, don't let a very important piece of the plan be forgotten — your smile!
Your wedding will be celebrated every year on your anniversary and commemorated in beautiful photos at any time. It is a special occasion you, your family, and your friends will always remember. But how will you and your family look in those photos? You have an opportunity to get makeovers that will make your smiles shine radiantly, and not only in your album. Your makeover will improve your appearance, your self-confidence, and your oral health far into the future.
Start with a visit to your dentist to assess your current situation and discuss your goals and dreams. Each person's situation will be different. At a minimum you may need a professional cleaning to make sure that your teeth and gums are healthy. Get started on treating any cavities or gingivitis (gum inflammation). If you haven't already, now is a great time to establish healthy dental hygiene habits including proper daily brushing and flossing.
You may feel that your teeth are discolored and need to be whiter and brighter. Your upper and lower jaws may not meet properly for the most effective biting and chewing. Your teeth may be crowded or misshapen. All these things and more can be modified and repaired with today's dentistry.
Teeth can be whitened by bleaching in the dentist's office or with products that can be used at home under a dentist's supervision.
Orthodontia may be needed to repair your bite. Today orthodontia may be done either with traditional braces, or with clear aligners. Remember that this process works slowly, so start well in advance of your wedding day.
After your teeth are properly aligned, your dental team can work on subtle contouring, overall shape and color changes for individual teeth, using techniques such as porcelain laminate veneers. Temporary veneers can be made so that you can try out your new look before the final installation.
Wedding planning works best when started early. To make sure you, your new spouse, and your family look and feel their best, remember to include smile makeovers in your plan.
Of major importance in all wedding day plans is to ensure that you have your special day captured on film. And it is that fact that influences most brides and grooms to take a long and hard look in the mirror to observe their smiles. Not only do wedding dates motivate many brides and grooms to address concerns regarding their smile, it also serves as the perfect time for their parents to pursue their smile makeover dreams so that they too feel good about themselves in your wedding photos.
A proper smile makeover should have a two-fold design plan that ensures you obtain optimal functionality and oral health while creating the cosmetic look you want. Starting with the basics, a thorough dental cleaning is the least expensive way to remove stains and freshen both your smile and breath. We will also use this consultation to learn about your concerns, goals, expectations, and wedding day timeline to create the action plan for future treatments in reaching your smile makeover goals. You may also want to discuss whitening your teeth during your appointment, as whitening teeth is an effective way to brighten your smile a few shades in as few as 1 to 2 appointments plus whitening while at home.
If your smile makeover is a bit more challenging, relax. There are a wide variety of tools and techniques available that include bonding, veneers, crowns, bridges, and dental implants for restoring your smile. Or we may work closely with a specialist such as an orthodontist to straighten your teeth or a periodontist for periodontal plastic surgery that can alter your gum tissues and their relationship with your teeth. The most important tip to remember is to schedule your first dental appointment soon after you become engaged so that you have plenty of time prior to the big day to attain your picture perfect wedding day smile.