Accurate diagnosis and effective treatment planning rely on clear, detailed imaging. That’s why, at our Greenwich practice, Dr. Masis Yeterian Jr. and Dr. Angela N. Marwaha use cone beam CT scan imaging to provide a comprehensive view of your oral and facial structures.
This advanced 3D technology allows for more precise care, particularly in complex procedures like implant placement, root canal therapy, and surgical planning.

What Is Cone Beam CT Imaging?
Cone beam computed tomography (CBCT) is a specialized type of X-ray that produces detailed 3D images of your teeth, jaw, bone, nerves, and soft tissue. Unlike traditional 2D X-rays, which only show limited angles, CBCT scans give a complete view from multiple perspectives.
The scan is quick, comfortable, and noninvasive. The cone-shaped beam captures a high-resolution image in a single rotation around your head, delivering accurate data with less radiation exposure than a standard medical CT scan.
When Is CBCT Used?
CBCT imaging is especially useful for diagnosing and planning treatments that require a deeper look at the structures beneath the surface. It may be recommended for:
- Dental implant planning
- Evaluation of impacted teeth
- Root canal diagnostics
- Assessment of jaw and bone structures
- TMJ disorder analysis
- Detection of cysts, tumors, or infections
- Sleep apnea and airway assessments
With these detailed scans, we can make more informed decisions and reduce the risk of complications during treatment.
Benefits of Cone Beam Technology
The use of cone beam CT imaging enhances both the accuracy and safety of dental care. Benefits include:
- More precise treatment planning
- Better visualization of bone density and nerve location
- Improved detection of hidden infections or fractures
- Faster diagnosis and fewer repeat visits
- Minimized surprises during surgery or complex procedures
CBCT also supports a more personalized approach by helping us tailor treatments based on your unique anatomy.
What to Expect During a Scan
The CBCT scan is fast and painless. You’ll be seated comfortably while the scanner rotates around your head. The entire process takes less than a minute, and the resulting 3D images are available almost immediately for review. There’s no need for special preparation, and the scan involves minimal radiation exposure compared to traditional CT imaging.
Why Choose Dr. Yeterian and Dr. Marwaha for Advanced Dental Imaging?
Patients in Greenwich trust Dr. Masis Yeterian Jr. and Dr. Angela N. Marwaha for their commitment to advanced technology and patient-focused care.
By incorporating cone beam CT imaging into their diagnostic process, they offer a more complete understanding of each patient’s oral health needs. This allows for confident treatment decisions, whether you’re preparing for a dental implant or investigating persistent pain.
Their use of CBCT reflects a commitment to delivering dentistry that is precise, efficient, and thoughtfully planned from start to finish.
Schedule Your Next Appointment Today
If you’re struggling with dental challenges, the first step to recovery is a thorough assessment, which may include cone beam CT imaging.
To learn more or schedule an exam, call (203) 869-2884 or reach out online. We are here to answer your questions, provide peace of mind, and help you feel healthy and confident.