Advanced Technology

Precision Dentistry

When you seek care at our office, you are assured that Dr. Costescu and staff utilize the latest in technology to enhance the quality and fit for your dental care.

Our practice uses high power microscopes to enhance the precision of patient care.

Dentistry is micro-surgery. Using microscope that is similar to the one an ophthalmologist uses enables us to create dental restorations with incredibly precise fit and finish. You just can’t fulfill that level of care with the naked eye.

In addition to allowing precise, close-up work, the microscope directs a beam of light directly on the teeth, minimizing glare for you.

Many dentists use air-driven “hand-pieces” (the dental term for “drills”). While acceptable for many procedures, these “whiney sounding” air-powered hand pieces all have a degree of non-concentricity; they do not rotate perfectly smoothly.

For the most precise aspects of restorative procedures, we use electric hand-pieces. This results in extraordinarily precise interfaces between your tooth and your new restoration (dental crown, tooth veneer, or tooth filling). This will bring more comfort to you as well. With a more precise tool, there is less vibration and less noise.


Here at Signature Dental, we pride ourselves on staying up to date with new and improved digital technology. By incorporating the intraoral scanner, CEREC® Primescan, we are providing you with the fastest and most accurate way to obtain a full diagnostic picture of your mouth.

CEREC® Primescan is the latest digital, intraoral, dental tool that creates a quick way in producing permanent dental restorations such as crowns, bridges, implants, and more. Traditionally to create these restorations, physical impressions would need to be taken. This is where a tray filled with gooey material is pressed against your teeth to form a mold. This process can be uncomfortable, stressful, and takes many visits to finish the restoration, but with the CEREC® the whole experience is faster and overall better!

To retrieve the mold, a small handheld scanner with a camera is used to take a precise and very accurate image of your mouth. Once the image is completed, it is then displayed on the screen where you can see a 3D model of your teeth. Images given by the quick scan shows dentists and patients what restorations need to be done.

The CEREC® Primescan is the most efficient and effective way to complete restorative dental needs! Signature Dental is here to serve you and to answer any questions you might have about this new advanced technology. 

Digital Imaging

Dr. Costescu chooses carefully which and when radiographs are taken. There are many guidelines that we follow. Radiographs allow us to see everything we cannot see with our own eyes. Radiographs enable us to detect cavities in between your teeth, determine bone level, and analyze the health of your bone. We can also examine the roots and nerves of teeth, diagnose lesions such as cysts or tumors, as well as assess damage when trauma occurs.

Dental radiographs are invaluable aids in diagnosing, treating, and maintaining dental health. Exposure time for dental radiographs is extremely minimal. Dr. Costescu utilizes Digital Imaging Technologies within the office. With digital imaging, exposure time is about 50 percent less when compared to traditional radiographs. Digital imaging can also help us retrieve valuable diagnostic information. We may be able to see cavities better.

Digital imaging allows us to store patient images, and enables us to quickly and easily transfer them to specialists or insurance companies.

Digital X-Rays:

Digital X-rays offer more precision since we view the image on a computer monitor, instead of holding up a 35mm film up to the light. Digital X-rays results in 1/6th the radiation exposure to you.

Laser Dentistry

For patients who do not look forward to needles, drilling, or numbness, Laser Dentistry may be the right choice.

Laser dentistry is one of dentistry’s latest advances. The laser delivers energy in the form of light. Depending on the intended result, this energy travels at different wavelengths and is absorbed by a “target.” In dentistry, these targets can be enamel, decay, gum tissue, or whitening enhancers. Each one absorbs a different wavelength of light while reflecting others. Laser dentistry can be used for both tooth and soft tissue related procedures. Oftentimes no local anesthesia is required. Unlike with the dental drill, with laser dentistry there is no heat or vibration, making the procedure quite comfortable for most patients. For soft tissue (surgical) procedures it eliminates the need for suturing and healing is much faster.

Lasers can be used to diagnose cavities. They can find hidden decay in teeth in early stages, and in some cases the decay can be reversed through hygiene and fluoride treatment and may never need filling.

Areas of dental care that benefit from laser technology:

Dental lasers have been shown to be safe and effective for treating both children and adults.