Carestream Dental CS 8100 3D
CBCT capability & upgrade report
Specifications
| Sharpest resolution | 75 µm voxel |
|---|---|
| Field of view | 4–8 cm |
| Capture modes | 4x4, 5x5, 8x5, 8x9 |
| Detector | CMOS |
| Tube voltage | 60–90 kVp |
| Tube current | 2–15 mA |
| Scan time | 3 to 15 s (3D) |
| Pan / Ceph | Integrated 2D + 3D |
| Released | 2014 |
| In service | 12 years |
| Status | Current |
| Export path | DICOM 3.0 compliant; exports DICOM via CS Imaging software |
| Current successor | CS 8200 3D |
| Market position | Compact entry-level operatory CBCT for implant/endo in general practice |
Where the Carestream Dental CS 8100 3D stands today
- Resolution holds up: at its sharpest (75µm voxel) it's still in the fine-detail tier the newest units sell on. You are not behind on image quality.
- Field of view tops out at 8cm — single-arch range. Good for localized implant work; whole-jaw cases need the larger-FOV path (below).
- At 12 years (2014) it's aging but not obsolete. This is exactly the window resellers target for a trade-up you may not need yet.
- Detector: CMOS.
What it already does that most practices don't use
- Multiple FOV modes (4x4, 5x5, 8x5, 8x9). Most operators leave it on one preset — the larger modes are already paid for.
- The same unit does panoramic/ceph as well as 3D — one capture surface you may be sending out for.
- Output/networking: DICOM 3.0 compliant; exports DICOM via CS Imaging software. That export path is what lets a scan leave the machine and become something a patient can actually look at.
Upgrade paths for the Carestream Dental CS 8100 3D
- Upgrade4-in-1 extraoral unit; 2D pan plus 3D. Larger FOV (8x9 / 8x8 in Ontario) is a selectable upgrade over base 4x4-5x5; also does 3D model (impression) scanning.
- SuccessorThe CS 8200 3D is the current successor — useful as a yardstick for what actually changed, not an automatic reason to buy it.
- NetworkThe fastest upgrade is almost never new hardware — it's getting the volume off the machine and into a workflow. That alone changes what the box is worth to you.
- ReconfigureSwitching your default to the right FOV/scan mode for implant cases is free, and most practices never do it.
Repair vs. replace: what it costs
Repair: the dominant wear item on any dental CBCT is the X-ray tube — a replacement runs roughly $15,000-$40,000, typically every 3–7 years depending on scan volume. Budget a service contract at about $5,000–$15,000/year and software licensing around $2,000/year. A flat-panel detector is the big unknown — it isn't publicly priced, so get a manufacturer quote before assuming the worst.
Replace: a comparable unit runs roughly ~$60k-$90k new; ~$35k-$55k used. The honest test before spending that is whether a networking or software path gets you most of the capability for a fraction of it — for an aging machine, it usually does.
Figures are 2025–26 industry ranges for dental CBCT, not a quote for your exact unit or contract. Sources: Medical Imaging Specialists, DentalTI buyer's guide, The Dental Signal.
Carestream Dental CS 8100 3D — common questions
- Can Alvea use scans from the Carestream Dental CS 8100 3D?
- Yes. The Carestream Dental CS 8100 3D exports a standard DICOM volume, and Alvea converts that volume into a chairside 3D model of the patient's jaw — no new hardware and no new scan. It runs off the cone-beam you already take.
- How much does a Carestream Dental CS 8100 3D cost?
- A comparable Carestream Dental CS 8100 3D runs roughly ~$60k-$90k new; ~$35k-$55k used. Before replacing, weigh whether a networking or software path gets you most of the capability for a fraction of that.
- How much does it cost to repair a Carestream Dental CS 8100 3D?
- The dominant repair on any dental CBCT is the X-ray tube, which runs roughly $15,000-$40,000 and is typically replaced every 3–7 years by scan volume. Annual service contracts run about $5,000–$15,000, and a flat-panel detector is quoted by the manufacturer rather than listed publicly. These are 2025–26 industry ranges, not a quote for a specific unit.
- What is the field of view on the Carestream Dental CS 8100 3D?
- The Carestream Dental CS 8100 3D reaches 8 cm, single-arch range suited to localized implant work.
See what a Carestream Dental CS 8100 3D scan becomes.
Run the free, independent report on your exact unit — then turn one of your own scans into a 3D model the patient can see before they decide. No new hardware, no new scan.
Check my Carestream Dental unit → Try it on one of my scans — first one's free