Dentsply Sirona · Dental Equipment · $2,500 – $5,000
A Cavitron with under 600 handpiece hours and documented annual maintenance sits at $4,200–$5,000; one with 1,100+ hours and a gap in service history drops to $2,500–$3,200 because you're absorbing the insert replacement cost immediately ($400–$500 for a full set). Handpiece hours are everything - ask for the service log, not the seller's guess.
Plug it in and run it for 30 seconds at max power - listen for grinding noise or frequency dropout, which means the magnetostrictive stack is failing ($800–$1,100 repair). Look at the handpiece tip for pitting or discoloration; pitting means mineral buildup and reduced cutting efficiency. Check the footswitch cable jacket for cracks and test the power dial at 1, 3, and 5 watts to confirm the potentiometer doesn't skip.
California DSO consolidation is driving used Cavitron demand in LA and San Diego - Heartland Dental and Western Dental practices are upgrading to newer models and flooding the secondary market. Texas has slower turnover, so units there sit longer and price lower by 12–18%.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| Dentsply Cavitron ✓ | Dentsply Sirona | $2,500–$5,000 | Ultrasonic scaler, magnetostrictive... | ●●●●● |
| ProMax 3D Plus | Planmeca | $40,000–$85,000 | CBCT 3D imaging, cephalometric, 23x26cm FOV... | ●●●●○ |
| OP 3D Pro | KaVo | $35,000–$70,000 | CBCT 3D, 16x13cm FOV, low dose... | ●●●●○ |
| Orthophos SL 3D | Dentsply Sirona | $38,000–$75,000 | CBCT panoramic ceph, 11x10cm FOV... | ●●●●○ |
Repairable. A full stack replacement is $800–$1,100 and takes a Dentsply-certified tech about 4 hours. But if a unit's already at 1,400 hours and the stack is failing, the labor isn't worth it - buy something with 600–800 hours instead.
Handpiece hours and service records. Phoenix sellers often omit that info or list units from older DSO spin-offs that never had maintenance contracts. Irvine market is competitive because Sage Dental and other large chains rotate equipment constantly, so you get cleaner units with documented service.
Locked in. Dentsply proprietary quick-connect won't accept EMS or Satelec inserts - trying to retrofit is asking for a broken handpiece. Budget $90–$140 per insert and factor that into your TCO.
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I can track down service records for a unit you're eyeing in 2–3 business days and cross-reference handpiece hours against Dentsply's database - saves you $600–$1,200 in unexpected repairs within the first 90 days. I also know which local techs actually stock Cavitron inserts in bulk, so you're not waiting 10 days for a reorder.