The reason for using nitrous oxide (“laughing gas”) is for its calming effect. Since it doesn’t numb the teeth, anesthetic is still necessary. Nitrous oxide just relaxes you. You will breathe nitrous oxide in through a small mask that covers your nose. It takes just a few minutes for you to notice the effects. People […]

Bite wing x-rays are the most common x-rays taken in our Laser Family and Cosmetic Dentistry. Our Houston dentist uses them to:   ·  find cavities between the teeth ·  see tartar on the roots ·  find worn-out fillings ·  locate receding bone levels from periodontal disease A small packet of x-ray film is placed […]

Panoramic radiograph is a 2-D  xray examination of the entire dentition.  The image includes both upper and lower jaw and all the teeth.  It provides about 40 percent less radiation than taking the individual bitewings and periapical xrays for the entire mouth.  It would provides more diagnostic information such as the jaw bone, the mandibular […]

Gold is the traditional material of choice for making the crown of the back tooth. Compared to other dental materials, gold has the best marginal adaptation to the edges of the tooth preparation. Since it is a high noble metal, it does not rust or corrode. It requires least reduction of tooth material in preparation […]

Everything wears out, and your silver fillings are no exception. They have to endure an incredible amount of biting force each day, and as they age, their appearance and function degrade. Over time, amalgam fillings often absorb moisture, causing them to swell and break away from the tooth. When this happens, your tooth is no […]

It takes two appointments to restore your tooth with a crown. That’s because a crown is custom-crafted in a dental laboratory to precisely fit your tooth. To make the entire process comfortable for you, the first thing your dentist will do is make the affected area thoroughly numb. Then any decay is removed with the […]

The diagnosis of periodontal disease and cavities are two important parts of a dental examination. How we diagnose periodontal disease Since you may have periodontal disease without experiencing any symptoms, we perform a thorough examination using X-rays and a periodontal probe. Healthy gums fit tight against the teeth and have no pockets. When the bone […]

Dr. Nguyen uses the computer-guided splint to place implants in our office.  The splint are fabricated by combining the icat cone-beam CT images with the scan of the patient dentition.