3D Cone Beam CT Scans Procedure

Dr. Stephen Malone and Dr. Michael Costa use advanced technology to generate pictures of your mouth and diagnose conditions that require treatment. In some cases, a digital x-ray may be sufficient for this purpose, but more complex situations such as implant treatment, may require more sophisticated diagnostic testing. Our doctors frequently utilize 3-D imaging to identify oral health issues and design appropriate treatment plans to address them.

CT Scans

A CT (computed tomography) scan involves taking numerous, sequential x-rays of your mouth to create a panoramic image of your teeth, tissues, and bones. Cone beam imaging is a more advanced version of CT scanning. This type of imaging passes a continuous stream of cone-shaped x-ray waves through your jaw to create a more detailed, precise image in mere minutes. Cone-beam generated images are also 3-D rather than two-dimensional, providing greater diagnostic information. Because it is so efficient, cone beam imaging exposes you to less radiation than traditional CT scanning.

We have invested in this technology for the benefit of our patients. We provide 3D CBTCT imaging in our own office. Most dental practices do not have this imaging in-house and either refer patients to 3d imaging facilities or depend on two-dimensional x-rays, with the result of higher out-of-pocket cost for oral health care or diagnostics and based on less precise imaging.

In-House Technology; Never Leave Our Office!

Because our dentists have this technology in-house, they can utilize it to identify the precise location and morphology of:

  • Decay
  • Tooth roots and pulp health
  • Periodontal bone loss, deterioration, or other irregularities
  • Temporomandibular joint (jaw joint) deterioration or other irregularities
  • Facial and cervical vertebra fractures
  • Oral cancer or other abnormal growths
  • Advanced periodontal infection and its resulting damage

We often utilize the information gathered from a cone beam 3D scan to perform:

Drs. Malone and Costa will perform a visual examination of your mouth, go over your medical records, and discuss your symptoms with you to determine if 3D imaging may be useful in diagnosing your condition and planning your procedure. Although 3D is safe, you will be fully informed, and your consent will be obtained prior to 3D imaging.

Dr. Micheal Costa

Dr. Costa

Dr. Stephen Malone

Dr. Malone


Knoxville Smiles at Malone & Costa Dentistry offers a unique dental care experience to our patients in Knoxville, Tennessee, and the surrounding areas. The crew is committed to protecting and increasing the natural beauty of your smile by employing conservative, cutting-edge techniques that result in attractive, long-lasting smiles!

Our dedicated and experienced team of doctors includes Dr. Stephen Malone, D.M.D., University of Louisville, and Dr. Michael Costa, D.D.S., UNC School of Dentistry, M.H.A., UNC Gillings School of Global Public Health in Chapel Hill, NC. They are firm believers in continuing education to provide their patients with the finest possible care.

Drs. Costa and Malone see their patients as real partners in their service. Our team is committed to making your dental care journey as pleasant as possible.

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