Types of Dental X-Ray Machines: Which One Do You Need?
Not all dental X-rays do the same job. Some mount on the wall. Some rotate around the head. Some offer detailed 3D scans. Here's what you need to know:
Intraoral X-Rays
- Bitewing: Shows upper and lower back teeth. Good for decay detection.
- Periapical: Captures entire tooth from crown to root.
- Occlusal: Wide shot of the dental arch — used for trauma or cysts.
Extraoral X-Rays
- Panoramic: Full jaw scan — shows impacted teeth, bone levels, pathology.
- Cephalometric: Side profile of head — used in orthodontics.
- Cone Beam CT (CBCT): 3D imaging — for implants, TMJ, endo retreatment.
What X-Ray Machines Are Used for Invisalign?
- Panoramic X-rays
- Intraoral X-rays
- Cephalometric (in complex ortho)
- CBCT (rare, for surgery planning)
Which One Does Your Clinic Need?
| Practice Type | Recommended X-Ray Setup |
|---|---|
| General Dentistry | Wall-mounted intraoral + panoramic |
| Orthodontics | Panoramic + cephalometric |
| Implants / Endo | CBCT scanner + digital sensors |
| Paediatric | Intraoral + occlusal |
Our Take: Most Aussie clinics start with intraoral and panoramic systems. Add CBCT later as your needs grow.
Related Articles
- Are Dental X-Rays Safe — and Do They Hurt?
- What Is CBCT in Dentistry?
- Best Dental X-Ray Machines for Small Clinics in Australia
- Digital vs Film Dental X-Rays: Pros and Cons for Clinics
- Intraoral vs Extraoral Dental X-Rays: What’s the Difference?
Need help choosing a dental x-ray for your clinic within your budget?
Request a detailed quote or explore our collection of dental imaging for Australian clinics.
Request a detailed quote or explore our collection of dental imaging for Australian clinics.