The Short Answer
The most useful dental X-ray to send before an implant trip to Hanoi is a CBCT (cone-beam CT) scan, which shows bone volume and structure in 3D and gives Picasso Dental Clinic’s Hanoi flagship team the clearest picture of your case before you travel; a recent panoramic (OPG) X-ray is the next most useful if a CBCT isn’t available. Standard small bitewing or periapical X-rays from a routine check-up are better than nothing but show far less bone detail, so they’re only a starting point, not a substitute for CBCT or panoramic imaging. Sending whatever imaging you have — plus photos and a short history if you have no recent scan at all — lets your dentist give you a preliminary brand recommendation and price estimate in AUD before you commit to flights, though your final treatment plan is always confirmed with an in-person exam. This pairs with our broader guide to remote implant consultations before you fly.
The Three Types of X-Ray, Compared
| X-ray type | What it shows | Usefulness for implant planning |
|---|---|---|
| CBCT (cone-beam CT) | 3D image of bone volume, density, nerve position, sinus location | Most useful — the gold standard for implant planning |
| Panoramic (OPG) | 2D overview of the full jaw and teeth | Useful general picture; less precise than CBCT for bone volume |
| Bitewing / periapical | 2D close-up of a small area, usually from routine dental visits | Limited use alone; better than nothing for a preliminary look |
If you’ve had recent dental work in Australia, ask your dentist for a copy of whichever of these you have on file — most Australian dental practices can email a digital copy on request.
Why CBCT Matters Most for Implants
Unlike a flat 2D X-ray, a CBCT scan shows the jawbone in three dimensions — its height, width, and density, along with the exact position of structures like the sinus cavity (upper jaw) and the inferior alveolar nerve (lower jaw) that an implant must avoid. This is the information that determines whether you have enough bone for a standard implant, whether a bone graft or sinus lift is likely needed, and which implant length and brand suit your case. Without it, any pre-travel estimate is necessarily a rougher approximation based on 2D imaging or photos alone — and it’s the scan your dentist relies on most heavily when assessing whether bone grafting is likely to be needed.
What to Send Along With Your X-Ray
- The X-ray or scan file itself — usually a PDF, JPG, or DICOM file your dental practice can provide
- The date it was taken — imaging older than 12 months may not reflect your current bone condition if time has passed since a tooth was lost
- Photos of the gap or affected teeth, especially useful if your only imaging is an older bitewing
- A short history — when the tooth was lost or extracted, any previous grafting or implant attempts, and relevant medical history (smoking, diabetes, osteoporosis medication)
What Happens If You Don’t Have Recent Imaging
It’s common for patients not to have a recent CBCT scan on hand, especially if it’s been years since the tooth was lost. In that case:
- Send whatever you do have (even an old bitewing) plus clear photos and your history for a preliminary discussion
- The clinical team can advise whether a first Hanoi visit should include a scan-only appointment before committing to the full treatment plan
- A CBCT scan can also be arranged locally in Hanoi as part of your first implant visit if you’d rather not source one in Australia beforehand
Either path is workable — the key is not skipping imaging altogether and hoping for the best, since bone volume genuinely cannot be judged from a description alone.
What a Remote Review Can and Can’t Tell You
Sending your X-ray ahead lets your dentist give you a realistic, itemised estimate in AUD and a likely brand recommendation before you fly — this is the main value of doing it early rather than waiting until you’re in the chair. What it can’t do is replace the in-person exam: gum health, exact bone density under load, and any last-minute findings are confirmed only when your dentist examines you directly in Hanoi. Treat your pre-travel estimate as a well-informed starting point, not a locked-in guarantee.
Getting to the Flagship Clinic
Once your imaging has been reviewed and you’ve booked your trip, treatment happens at Picasso Dental Clinic’s Hanoi Old Quarter flagship, 16 Phố Châu Long, Trúc Bạch, Ba Đình — close to Trúc Bạch Lake and West Lake (Hồ Tây), within walking distance of the Old Quarter, and a straightforward transfer from Noi Bai International Airport. If your imaging needs to be taken locally, this is done at the flagship as part of your first appointment before the treatment plan is finalised.
Questions to Ask Before You Send Your X-Ray
- Is a CBCT scan available to me in Australia before I travel, or should this be done in Hanoi instead?
- What can you tell me from a panoramic X-ray alone versus what needs a CBCT?
- Based on my imaging, what’s your preliminary brand recommendation and price range in AUD?
- If my imaging is more than 12 months old, does that change your recommendation?
- What happens to my treatment plan if you find something different once you examine me in person?
Your Next Step
Ask your Australian dentist for a digital copy of your most recent X-ray or CBCT scan — most practices can email this on request — and send it for a remote implant assessment and an itemised quote in AUD before you book flights to Hanoi. See the dental implant cost in Vietnam guide and single-tooth implant cost page for full pricing context.
Frequently Asked Questions
What’s the best X-ray to send before a dental implant trip to Hanoi?
A CBCT (cone-beam CT) scan is most useful, since it shows bone volume and structure in 3D. A panoramic (OPG) X-ray is the next best option if CBCT isn’t available.
Can I send an old bitewing X-ray instead of a CBCT scan?
You can send whatever you have as a starting point, but a bitewing shows far less detail than a CBCT or panoramic X-ray. It’s useful alongside photos and history, not a substitute for proper implant-planning imaging.
What if I don’t have any recent dental X-rays at all?
Send clear photos of the area and a short dental history for a preliminary discussion. Your dentist can advise whether to arrange a scan-only first visit in Hanoi before finalising your treatment plan.
Can my Australian dentist send my X-ray directly to Picasso Dental Clinic?
Most Australian dental practices can email a digital copy of your X-ray or CBCT scan on request — ask your practice for this and forward it along with your dental history.
Does sending my X-ray early guarantee my final price and treatment plan?
No. It gives you a realistic preliminary estimate and brand recommendation, but your final treatment plan is confirmed after an in-person exam, since gum health and bone condition under load can only be fully assessed in the chair.
Medically reviewed by Dr. Trần Thanh Phong, DDS — Implantology
Head of Implantology at Picasso Dental — placing implants since 2001 (15,000+ to date), and the first dentist in Vietnam to perform the All-on-4 full-arch protocol (2010).
Last reviewed: July 21, 2026