Digital Dental Impressions
Expressions Dental believes that the better informed you are about dental health issues, the more pro-active you’ll be in making wise dental decisions. That’s why we have selected the following resources to help keep you informed of the latest news on several dental health topics. If you are looking for information on a certain subject an do not see it here, please contact us by phone or email and we’ll be happy to help!
It is our goal to keep your mouth healthy, your teeth fully functional, and your smile bright — and we are proud of all the services we offer to do exactly that. At the same time, we want you to understand all that modern dentistry in general has to offer you. To that end, we have assembled a first-rate dental library in which you can find a wealth of information on various dental topics, including:
From a thorough professional cleaning to a full smile makeover, there is an amazing array of services that cosmetic and general dentists offer to make sure your teeth stay healthy, function well and look great. If your smile is not all you want it to be, this is the place to start. Read more about Cosmetic & General Dentistry.
When you have a dental emergency — whether it's caused by a sudden accident or chronic disease — your teeth and/or the tissues of the mouth that surround them need to receive proper care right away. It's also important to be aware, before you're actually in the situation, of what you can do to ensure the best outcome. Read more about Emergency Dental Care.
This is the branch of dentistry that focuses on the inside of the tooth — specifically the root canals and sensitive, inner pulp (nerve) tissue. When this tissue becomes inflamed or infected, a root canal procedure may become necessary. But contrary to the popular myth, a root canal doesn't cause pain, it relives it. Read more about Endodontics.
If you are missing one or more teeth, dental implants offer the comfort and security of a permanent replacement that looks and functions just like your natural teeth. Dental implants also help preserve the tooth-supporting bone in your jaw that naturally deteriorates when even one tooth is lost. Read more about Implant Dentistry.
Oral health is an essential component of general health and well-being. Good oral health means a mouth that's free of disease; a bite that functions well enough for you to eat without pain and get ample nutrition; and a smile that lets you express your happiest emotions with confidence. Read more about Oral Health.
A major goal of modern dentistry is to help you keep your teeth and gums healthy for a lifetime. By following a conscientious program of oral hygiene at home, and coming to the dental office for routine cleanings and exams, you have the best chance of making this goal a reality. Read more about Oral Hygiene.
The word “surgery” often brings to mind a stay in the hospital, general anesthesia, and perhaps a lengthy recovery period. However, the experience of having oral surgery is usually very different from that. Some common oral surgery procedures include: tooth extractions, dental implant placement, and biopsies of suspicious oral lesions. Read more about Oral Surgery.
Adults and kids alike can benefit from the boost in self-confidence that comes from having a great-looking smile with beautifully aligned teeth. Orthodontic treatment can even improve chewing, speaking and oral hygiene in certain cases. And with today's virtually invisible orthodontic appliances, it's possible to keep your treatment a private matter… until your new smile is unveiled, of course! Read more about Orthodontics.
It's never too early to get your child started on the path toward a lifetime of good oral health, and there are many services to do exactly that. Monitoring your child's dental growth and development, and preventing and intercepting dental diseases along the way, is the primary focus of pediatric dentistry. Read more about Pediatric Dentistry.
If you want to keep your teeth for life — a completely reasonable goal in this day and age — you need to make sure the tissues that surround them are also healthy. Should gum problems arise, you may need periodontal therapy to restore diseased tissues to health. Read more about Periodontal Therapy.
In the field of dentistry, new technology is constantly changing the way diseases are diagnosed, routine procedures are performed, and illnesses are prevented. Although they may seem unfamiliar at first, new and improved dental technologies offer plenty of real benefits for patients. Read more about Technology.
For years, whenever you needed a dental crown (cap), your dentist had to make molds of your teeth which required taking an impression of your teeth. A tray filled with a goopy, putty-like material was used so that a three-dimensional model of the prepared tooth could be created. Using this mold, a dental lab could custom-craft the new crown.
However, as we journey further into the technology-driven 21st century, this traditional methodology is being replaced with virtual models — made using small, handheld “wands” that employ a digital camera and some reflective dust.
Here's how it works
The initial phase of restoration, preparing the tooth surface, remains virtually the same. First, any dental decay must be removed, and the remaining tooth must be shaped so that a crown or filling can be fitted properly. This will allow the tooth to be restored to its original shape, look, and function. Next, the area is lightly dusted with a reflective material (not a goopy impression material) so that multiple images of your tooth's surface can be recorded with a small scanning wand. Later, the computer component is connected to the scanning wand and these separate images are combined into a computer-generated 3D image.
This remarkable tool uses blue wavelength light to precisely capture the unique nooks and crannies of your tooth's surface and make a highly accurate 3D digital model. It makes it possible to instantaneously examine your tooth, and your bite. It's possible to identify any additional prep work required for new crowns, veneers and fillings right then and there; to implement any needed changes; and to rescan the tooth to create a new series of images and 3D model.
Once the image capture and prep work are satisfactory, your images are sent on to the lab for fabrication. This technique makes it possible to create a crown or a filling that can often be completed during a single office visit.
How this technology benefits you
- Finally, you can say goodbye to the goop, gagging, discomfort, and anxiety you've experienced in the past with traditional dental impression materials!
- It enables the immediate assessment of whether or not your tooth has been properly prepared for restoration.
- This technology is ideal for fabricating restorations such as new crowns, veneers and fillings for teeth — often possible in one office visit.
- It takes less time than traditional dental impressions.