Online Dental Education Library

A full range of topics can be explored in the HAVE A QUESTION? COLUMN on the right either by filling in the SEARCH box or clicking on one of the procedures below the SEARCH box.

Our team of dentist and staff strive to improve the overall health of our patients by focusing on preventing, diagnosing and treating conditions associated with your teeth and gums. Please use our dental library to learn more about dental problems and treatments available. If you have questions or need to schedule an appointment, contact us.

Search Results
Office
...     Facilities and Equipment Latest Technology Digital X-rays Digital Dental Impressions Intra Oral Camera Laser Cavity and Fracture Detection Laser Dentistry Cone Beam CT-Imaging SonicFill Tooth White fillings Zoom Whitening  Advanced Procedures Full Mouth Rehabilitation Sleep Apnea Treatment Invisalign Bone Grafting Sinus Lifts Dental Implants Implant Supported-Dentures  

Post-Orthodontic Care
...After your teeth are thoroughly cleaned, another set of X-rays and/or bite impressions may be taken to check how well your braces worked and to see how much your wisdom teeth have developed...

Thumb & Finger Appliances
... Getting and Using a Habit Appliance If your child could benefit from a habit appliance, the first step is to get a thorough examination, which may include taking x-rays, photographs and dental impressions...

Fillings
...The first step is a clinical exam of the tooth with x-rays, to determine the extent of the decay...

Space Maintainers
...A child will wear a space maintainer until x-rays reveal that the tooth underneath is ready to erupt naturally...

Periodontal (Gum) Disease
...And the health of your tooth-supporting bone can be assessed by taking dental radiographs (x-rays pictures)...

Oral Diagnosis and Biopsies
...If needed, additional tests or diagnostic imaging (X-rays or other methods) may be used to aid in diagnosis...

Wisdom Teeth
...After a thorough examination and diagnostic tests such as x-rays or a CT scan, you may be told that you should have your wisdom teeth extracted...

Tooth Pain
... The only sure way to know what's causing tooth pain is to see a dentist, who will ask detailed questions about what you're feeling and perform diagnostic tests, such as x-rays, to try and identify the exact source of the pain...

Traumatic Dental Injuries
...A careful examination of the mouth (plus x-rays if needed) should reveal the extent of the damage, and indicate what restorative treatments are likely to be required...

Preventive Dentistry
... X-Rays...

Cone Beam CT Imaging
In the early 20th Century, not long after X-rays were discovered, medical professionals recognized their value as diagnostic tools: They could clearly reveal structures hidden inside the body without the need for risky surgery...

Digital X-Rays
...There is no question that since x-rays first became available a century ago, this diagnostic tool has prevented untold suffering and saved countless teeth...

Laser Decay Diagnosis
...As a result, tooth decay can be difficult to find, even with the use of traditional x-rays...

Dental Implants FAQs
... There's a good chance that you are, but this can only be determined after a complete oral examination that includes x-rays of your jaws...

Cracked Teeth
...While the tiniest craze lines don't show up on X-rays, they can often be detected by feel (using a small instrument called an explorer), by having you close down on a “bite stick,” or by using special dye stains or high-magnification instruments...

Root Canal Retreatment
...After a period of time, you may experience pain in the affected tooth again — or, even if you have no symptoms, x-rays may reveal that infection is still present near the tooth's roots...

Root Canal Surgery (Apicoectomy)
... Before an apicoectomy procedure, diagnostic images (such as X-rays) of the affected tooth and surrounding bone, a careful review of your medical history including medications you take (both prescription and non-prescription), and other factors are reviewed...

Root Canal Treatment for Children
...When these symptoms occur, radiographs (x-rays) are often necessary to confirm that the pulp is diseased, or dying...

Whitening Traumatized Teeth
...This is readily revealed by radiographs (x-rays) or other tests...

Oral Surgery
... What to expect Before your oral surgery is performed, x-rays will often be taken to aid in diagnosis and treatment planning...

Technology
... Digital X-Rays...

Have a question?

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Dr. Karen Cheon graduated in 2014 from Loma Linda University School of Dentistry in southern California, and moved to Ann Arbor with her husband.

Dr. Karen Cheon believes that prevention is the most important aspect of good oral health, and that is her focus with every patient.  When restorative intervention is necessary, however, she strives to do the highest quality work with a focus on prevention and aesthetics. Aesthetics are an important of part of her work given the functional impact it can have on everyday life.  

She has had experience delivering care in developing countries as well as free clinics for communities in the US. She appreciates the privilege of being able to deliver high quality dental care to everyone. She resides in Ann Arbor with her husband and daughter. She enjoys mission trips, swimming, traveling, cooking and spending time with her family and friends.