Dental X-rays are one of the most important diagnostic tools in modern dentistry. If you’re looking for reliable dental X-rays in Chennai, Dr. Hari’s Dental Centre uses a combination of intraoral and 3D imaging systems to detect problems that a visual exam alone can’t catch — from early decay between teeth to bone loss around the jaw. This page walks through the imaging technologies we offer as part of our dental X-ray services in Chennai, why they matter, and how we keep radiation exposure as low as possible for every patient, from toddlers to seniors.
Our Dental X-Ray Centre in Chennai
Dr. Hari’s Dental Centre is a full-service dental x-ray centre in Chennai, located in Medavakkam and equipped with RVG, OPG, CBCT, and full digital imaging under one roof. Rather than referring patients elsewhere for advanced imaging, we’re able to complete diagnosis and treatment planning in a single visit for most cases. Patients travel to us from across Chennai for dental x-rays in Medavakkam, and our team is trained to adapt imaging protocols for both children and adults, keeping radiation exposure as low as clinically possible while still capturing the detail your dentist needs.
If you’re searching for dental x-rays in Chennai near Medavakkam, our clinic combines modern equipment with an experienced clinical team so every scan is read carefully, not just captured.
RVG Imaging
RVG, or Radiovisiography, is a digital intraoral X-ray system that captures a live image of a tooth and the bone around it in a few seconds. Because the image appears on screen almost instantly, our dentists can walk you through what they’re seeing during the same visit — no waiting for film to develop. It’s one of the most commonly used forms of dental X-rays in Chennai for everyday diagnosis.
Why we use RVG
- Lower radiation, same clarity. RVG cuts radiation exposure by up to 80% compared to older film-based systems, which matters most for our younger patients who may need repeat imaging over time.
- Catches problems early. Because the image is so detailed, it’s often possible to spot the first signs of decay, a cracked root, or an infection before it causes pain.
- A sensor that actually fits. The intraoral sensor is small and rounded at the edges, which makes a real difference for kids and for anyone with a strong gag reflex.
We use RVG most often for routine checkups, monitoring a tooth after a root canal, and confirming a cavity before a filling.
OPG X-Ray
An Orthopantomogram (OPG) is a panoramic X-ray that captures the entire mouth — every tooth, both jaws, and the jaw joints — in a single image taken from outside the mouth. As part of our range of dental X-rays in Chennai, OPG gives our dentists a complete map of your oral anatomy in one sitting.
What an OPG shows us
- The full picture, in one scan. Cysts, fractures, and bone loss that affect several teeth at once are far easier to spot on a panoramic view than on individual X-rays.
- A window into growth. For children and teens, we use OPG to track how permanent teeth are coming in and whether there’s enough space for them — information that shapes orthodontic planning.
- Comfortable, even for anxious patients. There’s no sensor placed inside the mouth, so it works well for younger children, patients with a limited mouth opening, or anyone who finds intraoral X-rays uncomfortable.
CBCT Scan
Cone Beam Computed Tomography (CBCT) builds a three-dimensional image of the jaw, teeth, nerves, and sinuses — something a standard 2D X-ray simply can’t do. Among the various dental X-rays in Chennai patients ask about, CBCT is the most advanced, and we reach for it when a case needs precise measurements, most often before implant surgery or when evaluating an impacted tooth.
Where CBCT makes the biggest difference
- Precision for implants. Knowing the exact bone density and nerve position before placing an implant reduces surprises during surgery.
- A clearer look at complex pediatric cases. For children with impacted teeth or jaw asymmetry, one CBCT scan can replace several conventional X-rays.
- Fast and targeted. The scan itself takes under a minute and focuses only on the area we need to examine.
Digital Dental X-Rays
Digital X-rays have largely replaced film in our practice. Instead of chemically developed film, a digital sensor captures the image and displays it on a monitor within seconds — a big part of why patients choose digital dental x-ray in Chennai options over older film-based clinics.
The practical benefits
- You see what we see, immediately. There’s no delay between the scan and the conversation about what it shows.
- Less radiation, more frequent monitoring when needed. This matters for patients — especially children — who need imaging at multiple visits over a treatment plan.
- Easy to share. Digital files can be sent electronically to an orthodontist, periodontist, or oral surgeon if your treatment involves a referral.
Are Dental X-Rays Safe?
Yes. Dental X-rays in Chennai clinics that use modern digital equipment involve a very small amount of radiation, and we only recommend them when they add information a clinical exam can’t provide on its own.
How we keep exposure low
- Low-dose equipment. A single dental X-ray delivers roughly the same radiation you’d absorb from a few days of normal background exposure.
- Protective gear. We use lead aprons and thyroid collars to shield areas outside the imaging field.
- Digital-first approach. Our digital systems emit less radiation than older film-based equipment while producing sharper images.
Why we still recommend them
- Finding what the eye can’t see — cavities between teeth, infections at the root tip, and bone loss around the gums.
- Tracking treatment over time, including how a filling, crown, or orthodontic appliance is settling.
- Diagnosing gum and jawbone conditions, such as periodontal disease, that affect long-term oral health. Learn more about our approach to periodontal care.
- Planning complex treatment, including dental implants and orthodontic treatment.
- Spotting early warning signs of oral cancer that may not be visible during a routine exam.
Your dentist will only recommend an X-ray when it’s genuinely needed for your diagnosis or treatment plan — not as a routine add-on.
Full Mouth X-Ray
A full mouth X-ray series (FMX) combines multiple periapical and bitewing images to give a complete view of every tooth, its root, and the surrounding bone. We typically recommend this on a patient’s first visit or before major treatment planning, such as implants or full-mouth rehabilitation.
What it’s used for
- A thorough first look. FMX often reveals decay, root infections, or early bone loss that a single X-ray would miss.
- Tracking dental development in children. It helps us evaluate how teeth are erupting and whether orthodontic intervention will be needed. Read more about our pediatric dentistry services.
- A complete baseline for complex adult cases, including candidates for dentures, implants, or advanced periodontal treatment.
Dental X-Ray Cost in Chennai
The dental x-ray cost in Chennai varies depending on the type of scan. A single intraoral RVG image typically costs the least, panoramic OPG scans cost more due to the wider field captured, and 3D CBCT scans are priced highest because of the equipment and processing involved. A full mouth X-ray series is generally priced as a package rather than per image.
Exact pricing depends on:
- The type of scan — intraoral (RVG), panoramic (OPG), 3D (CBCT), or a full mouth series.
- The number of images required for your specific diagnosis or treatment plan.
- Whether imaging is bundled with a consultation, treatment package (such as implants or orthodontics), or billed separately.
For an accurate quote based on your specific need, contact our team directly — we’re happy to explain costs before any imaging is done, with no obligation to proceed.
Conclusion
From quick RVG images to detailed CBCT scans, dental X-rays in Chennai patients at Dr. Hari’s Dental Centre give our team the information we need to catch problems early and plan treatment accurately — whether that’s a child’s first orthodontic evaluation or an adult preparing for implant surgery. At our clinic in Medavakkam, Chennai, we pair modern imaging technology with careful clinical judgment, so every scan is purposeful and every dose is kept as low as reasonably possible. If you’re due for a checkup or have a specific concern, book an appointment and our team will recommend the right imaging for your needs.
