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
| — | PathFile | K One |
|---|---|---|
| Manufacturer | Dentsply Sirona | Perfect Dental (Shenzhen Perfect Medical Instruments) |
| Alloy | Conventional NiTi | NiTi |
| Heat Treatment | Conventional | Conventional |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 3 | 1 |
| Taper | 2% | 6% |
| Cross-section | Square | Spiral-shaped tip end on a single blade (per brochure description) |
| Speed | 300 RPM | 250 RPM |
| Torque | — | 1.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
PathFile
multi-file mechanical glide path preparationcompanion to ProTaper Universal and ProTaper Gold shaping sequencesprogressive enlargement from #10 K-file to rotary-ready diameter
K One
primary-tooth pulpectomyshort pediatric canalssingle-file pediatric workflow
Key Features
PathFile
Three-file rotary glide path sequence (013/.02, 016/.02, 019/.02) for progressive mechanical enlargement before shaping files
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)