K One™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Pediatric Single-File for Primary Teeth
View protocol →Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | K One | ProTaper Gold |
|---|---|---|
| Manufacturer | Perfect Dental (Shenzhen Perfect Medical Instruments) | Dentsply Sirona |
| Alloy | NiTi | Gold Heat-Treated NiTi |
| Heat Treatment | Conventional | Gold Heat-Treated |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 1 | 8 |
| Taper | 6% | Variable |
| Cross-section | Spiral-shaped tip end on a single blade (per brochure description) | Convex triangular, Concave triangular |
| Speed | 250 RPM | 300 RPM |
| Torque | 1.5 Ncm | 1.5–5.2 Ncm |
| Use Type | Single-use | Reusable (limited) |
Best For
K One
primary-tooth pulpectomyshort pediatric canalssingle-file pediatric workflow
ProTaper Gold
versatile multi-file sequencecomplex anatomygraduated shaping
Key Features
K One
15 mm single rotary file (25/.06) with a brochure-described "special tip design" intended to avoid irritation and damage to the periapical tissue of primary teeth (per brochure)
ProTaper Gold
Variable taper design with progressive engagement