Dental X-rays and CBCT 3D scans are indispensable diagnostic imaging tools in modern dentistry, revealing critical information about your teeth, jawbone, sinuses, and surrounding structures that cannot be detected through visual examination alone. At Picasso Dental Clinic inside Vinmec Da Nang International Hospital, we employ the latest digital radiography and cone beam computed tomography technology to provide our dentists with the detailed, high-resolution images needed for accurate diagnosis and precise treatment planning. For international patients visiting Da Nang, Vietnam, our advanced imaging capabilities ensure that every treatment decision is based on complete, reliable diagnostic data.
Dental imaging has undergone a technological revolution in recent decades. Traditional film-based X-rays have been replaced by digital sensors that produce sharper images with up to 90 percent less radiation exposure. Meanwhile, CBCT (cone beam computed tomography) has transformed complex treatment planning for dental implants, orthodontics, endodontics, and oral surgery by providing three-dimensional views of oral and maxillofacial anatomy. Picasso Dental Clinic offers both technologies at a fraction of Western costs, making world-class diagnostics accessible to dental tourists from around the globe.
What Is Dental Imaging?
Dental imaging refers to a range of radiographic techniques used to capture detailed pictures of the teeth, bones, and soft tissues inside and around the mouth. These images allow dentists to see what is happening beneath the surface, including:
- Cavities between teeth or beneath existing restorations
- Bone loss associated with periodontal disease
- Infections or abscesses at the root tips
- Impacted or unerupted teeth
- Cysts, tumors, or other pathological conditions
- Root canal anatomy for endodontic treatment
- Bone volume and density for dental implant planning
- Jaw joint (TMJ) morphology and disorders
Without imaging, many dental conditions would go undetected until they produce symptoms, at which point treatment is often more complex and expensive.
Types of Dental X-Rays and Imaging
Picasso Dental Clinic offers a comprehensive range of dental imaging modalities:
Periapical X-Rays
A periapical X-ray captures the entire tooth from crown to root tip, including the surrounding bone. This is the most common type of dental X-ray and is invaluable for diagnosing:
- Cavities
- Root infections and abscesses
- Root fractures
- Periodontal bone loss
- Root canal treatment assessment
Bitewing X-Rays
Bitewing X-rays show the upper and lower back teeth in a single image, with the patient biting down on a tab. They are the gold standard for detecting interproximal cavities (between teeth) and monitoring bone levels.
Panoramic X-Ray (OPG)
A panoramic radiograph (orthopantomogram or OPG) captures the entire mouth in a single, wide image, including all teeth, both jaws, the TMJ joints, and sinuses. This overview image is useful for:
- General screening and treatment planning
- Evaluating wisdom teeth and their relationship to the inferior alveolar nerve
- Detecting jaw pathology such as cysts or tumors
- Orthodontic assessment
- Pre-implant overview
CBCT 3D Cone Beam Scan
Cone beam computed tomography (CBCT) is the most advanced imaging technology available in dental practice. Unlike traditional X-rays that produce flat, two-dimensional images, CBCT generates a three-dimensional volumetric dataset that can be viewed from any angle and sliced in any plane.
CBCT is essential for:
- Dental implant planning: Measuring bone width, height, and density; locating the inferior alveolar nerve and maxillary sinus
- Complex root canal treatment: Identifying extra canals, calcified canals, and root fractures
- Impacted wisdom teeth: Determining precise relationship to nerves and adjacent teeth
- Orthodontic analysis: Evaluating airway, bone morphology, and impacted teeth in 3D
- Oral surgery planning: Apicoectomy, cyst removal, and surgical extraction procedures
- TMJ evaluation: Assessing joint morphology and degenerative changes
Who Needs Dental Imaging?
Every New Patient
A baseline set of dental images is recommended for all new patients at Picasso Dental Clinic. This provides a comprehensive record against which future changes can be compared.
Patients with Symptoms
If you are experiencing tooth pain, swelling, sensitivity, or other symptoms, diagnostic imaging helps identify the cause quickly and accurately, whether it is a hidden cavity, root infection, or fracture.
Dental Implant Candidates
Anyone considering dental implants, All-on-4, or All-on-6 restoration requires a CBCT scan for precise surgical planning. This is a non-negotiable part of safe implant dentistry.
Orthodontic Patients
Before starting braces or Invisalign, imaging helps assess tooth positions, root angulation, bone structure, and airway dimensions.
Patients Requiring Oral Surgery
Procedures such as wisdom tooth removal, surgical extraction, apicoectomy, and cyst removal all require detailed imaging for safe surgical planning.
Routine Monitoring
Patients with a history of periodontal disease, previous root canal treatment, or dental implants benefit from periodic imaging to monitor stability and detect early signs of problems.
Benefits of Advanced Dental Imaging
Superior Diagnostic Accuracy
Digital X-rays and CBCT scans provide exceptional image clarity, enabling dentists to detect conditions that would be invisible or ambiguous on lower-quality images. Early and accurate diagnosis leads to more conservative, effective treatment.
Reduced Radiation Exposure
Modern digital sensors require up to 90 percent less radiation than traditional film X-rays. CBCT scans, while using more radiation than standard dental X-rays, still expose patients to significantly less radiation than a medical CT scan.
| Imaging Type | Approximate Radiation Dose |
|---|---|
| Digital periapical X-ray | 5 microsieverts |
| Digital panoramic X-ray | 14–24 microsieverts |
| CBCT scan (small field) | 20–100 microsieverts |
| CBCT scan (full field) | 50–200 microsieverts |
| Medical CT scan (head) | 2,000 microsieverts |
| Natural background radiation (1 day) | 8 microsieverts |
As this table shows, even a full CBCT scan exposes you to less radiation than a few weeks of natural background radiation.
Instant Results
Digital imaging produces results immediately. There is no waiting for film development. Your dentist can review the images with you on a high-resolution monitor within minutes of the scan.
Enhanced Treatment Planning
Three-dimensional CBCT data enables virtual implant placement, guided surgery planning, and precise measurement of anatomical structures, dramatically improving treatment predictability and safety.
Easy Sharing and Storage
Digital images can be stored indefinitely without degradation, easily shared with other specialists or your home dentist via email or cloud, and integrated into digital treatment planning software.
The Dental Imaging Procedure at Picasso Vinmec
Periapical and Bitewing X-Rays
- A small digital sensor is positioned inside your mouth adjacent to the tooth or area of interest
- You bite gently on a holder to stabilize the sensor
- The X-ray unit is positioned externally and the exposure is taken in a fraction of a second
- The image appears instantly on the computer screen for review
Panoramic X-Ray
- You stand or sit in the panoramic unit with your chin on a rest
- A positioning guide helps align your head correctly
- The X-ray arm rotates around your head in approximately 15 seconds
- The complete panoramic image is generated digitally
CBCT 3D Scan
- You are positioned in the CBCT unit, either sitting or standing depending on the equipment
- Your head is stabilized using adjustable supports
- The scanner arm rotates around your head, capturing hundreds of individual images in 15 to 30 seconds
- Specialized software reconstructs these images into a detailed 3D model
- Your dentist navigates through the 3D dataset, examining structures from every angle
The entire imaging appointment, regardless of type, takes just 5 to 15 minutes.
Dental Imaging Cost Comparison
| Imaging Type | Picasso Dental, Da Nang | United States | United Kingdom | Australia |
|---|---|---|---|---|
| Periapical X-ray | USD $9 | USD $25–$50 | GBP 15–30 | AUD 30–60 |
| Bitewing X-rays (set of 4) | USD $15–$22 | USD $40–$100 | GBP 25–50 | AUD 50–100 |
| Panoramic X-ray (OPG) | USD $15–$22 | USD $100–$250 | GBP 50–100 | AUD 80–150 |
| CBCT 3D Scan | USD $22–$43 | USD $150–$600 | GBP 100–300 | AUD 200–500 |
At Picasso Dental Clinic, even the most advanced CBCT scan costs less than a basic panoramic X-ray in many Western countries.
Cost of Dental Imaging in Da Nang
Dental imaging at Picasso Dental Clinic inside Vinmec Da Nang is priced between USD $9 and USD $43, depending on the type and scope of imaging:
- Periapical X-ray: From USD $9 per image
- Bitewing X-rays: From USD $15 for a standard set
- Panoramic X-ray (OPG): From USD $15
- CBCT 3D scan: From USD $22 to $43 depending on field of view
These prices include image acquisition, digital processing, and interpretation by your treating dentist. Digital copies are provided on request at no additional charge.
Aftercare Following Dental Imaging
Dental imaging is a non-invasive, painless procedure that requires no aftercare. You can resume normal activities, eating, and drinking immediately afterward. There are no side effects or recovery period.
The images captured during your appointment become part of your permanent dental record at Picasso Dental Clinic and can be referenced for future treatments and comparisons.
Risks and Safety Considerations
Radiation Exposure
While dental imaging does involve ionizing radiation, the doses are extremely low, especially with modern digital equipment. The risk from dental X-rays is considered negligible by all major health organizations. However, we follow the ALARA principle (As Low As Reasonably Achievable), meaning we only recommend imaging when clinically necessary and use the minimum effective dose.
Pregnancy
As a precaution, we generally recommend postponing elective dental imaging during pregnancy. If imaging is urgently needed, digital X-rays can be performed safely with proper abdominal and thyroid shielding.
Metal Artifacts
Existing metal dental restorations, such as amalgam fillings or metal crowns, can create artifacts on X-rays and CBCT scans that may obscure adjacent structures. Our dentists account for this when interpreting images and may recommend additional views if needed.
Claustrophobia
The CBCT scanner is open and the scan is very brief (15 to 30 seconds), so claustrophobia is rarely an issue. However, please inform our team if you have concerns, and we will ensure you are comfortable throughout the process.
Why Choose Picasso Dental Clinic at Vinmec Da Nang for Dental Imaging?
Hospital-Grade Equipment
Operating within Vinmec Da Nang International Hospital means our imaging equipment is maintained to hospital standards, regularly calibrated, and subject to quality control protocols that exceed what most standalone dental clinics can offer.
Advanced CBCT Technology
Our CBCT scanner provides high-resolution 3D imaging with adjustable field-of-view settings, allowing us to capture exactly the anatomical region of interest while minimizing radiation exposure.
Expert Interpretation
Dr. Le Ho Viet An and Dr. Le Thanh Toan have extensive experience interpreting dental radiographs and CBCT scans. Complex cases benefit from the availability of specialists within the Vinmec hospital network for multidisciplinary consultation.
Integrated Diagnostics and Treatment
Unlike standalone imaging centers where you must obtain images and then visit a separate clinic for treatment, Picasso Dental Clinic provides imaging and treatment under one roof. Your dental consultation, imaging, and any subsequent procedures such as dental fillings, root canal treatment, or tooth extraction can all be coordinated seamlessly.
Digital Records for International Patients
We provide digital copies of all imaging in standard DICOM format, easily shared with your dentist or specialist back home. This ensures continuity of care regardless of where you are in the world.
Affordable Excellence
With pricing starting at just USD $9, Picasso Dental Clinic makes advanced dental diagnostics accessible to everyone. International patients consistently report that the quality of our imaging and interpretation matches or exceeds what they have experienced in their home countries, at a fraction of the cost.
Book Your Dental Imaging Appointment
Whether you need a routine X-ray as part of your dental checkup or a comprehensive CBCT scan for implant planning, Picasso Dental Clinic at Vinmec Da Nang International Hospital is ready to help. Contact us at 024 7308 8848 to schedule your appointment. Our team will ensure you receive the precise diagnostic information needed to make confident decisions about your dental care.