TS4™
Perfect Dental (Shenzhen Perfect Medical Instruments)
TS4™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Five-instrument sequence combining a 20/.07 orifice opener, 15/.04 glider, 25/.02 Twin Shaper, and 030/.04 + 030/.02 deep-cleaning files at differentiated speeds (350–1000 rpm) per brochure-style IFU
Continuous Rotation · NiTi
- RPM
- Ncm1–3
- File
- 5
- Verified
Specifications
Tap icons for term definitions
| File | Tip | Taper | SpeedRPM | TorqueNcm | Role |
|---|---|---|---|---|---|
Diameter at the file tip (D0). Larger tips shape wider canals. | |||||
How much the file widens per mm. Higher taper = more aggressive cutting. | |||||
Rotational speed (RPM). Follow manufacturer settings to prevent file breakage. | |||||
Rotational force limit (Ncm). Prevents file fracture by auto-reversing when resistance is too high. | |||||
20/.07yellow | 0.20 | 7% | 350-500 | 2.0-3.0 | Orifice opener |
Glider 15/.04white | 0.15 | 4% | 350-500 | 1.0-1.5 | Glide path |
Twin Shaper 25/.02red | 0.25 | 2% | 800-1000 | 1.0 | Finishing |
Shaper 30/.04blue | 0.30 | 4% | 1000 | 1.0 | Shaping |
Finisher 30/.02blue | 0.30 | 2% | 800 | 1.0 | Finishing |
Clinical Tips
- Differentiated speeds per spec table: 350–500 rpm for 20/.07 + 15/.04, 800–1000 rpm for Twin Shaper 25/.02, 1000 rpm for 30/.04, 800 rpm for 30/.02 (per IFU spec table)
- IFU step-by-step (section 7) only explicitly uses three files: 015/.04 (step 4, Glider — orifice opening), 030/.04 (step 5, named "shaper" but used for glide-path prep), and 025/.02 (step 6, Twin Shaper finisher). The 20/.07 (19 mm) and 30/.02 appear in the spec table but are not referenced in the IFU step-by-step — they may be optional alternates or coronal flares (per IFU)
- Cross-section geometry is not described in the IFU text (no spec-card image extracted); brochure-style cross-section names should not be assumed
- Storage conditions: 5–35 °C ambient, 30–75% relative humidity, dry and away from light (per IFU section 6)
- Final autoclave: 121 °C / 20 min, 134 °C / 5 min, or 134 °C / 18 min for prion inactivation (per IFU sterilization section)
Warnings
- Single-use; never reprocess or reuse (per IFU section 3)
- Do not use autoclave above 138 °C, and never above 200 °C including drying (per IFU sterilization section)
- Do not fully immerse in NaOCl; only the working part may contact a max 5% NaOCl solution for up to 5 minutes (per IFU section 4)
- Use only with proper torque-controlled handpiece and minimal apical pressure (per IFU section 4)
- Safety not established in pregnant/breastfeeding patients or children (per IFU section 4)
- Contraindicated in patients with nickel allergy (per IFU section 1)
Obturation Techniques
Single cone, warm vertical, carrier-based & lateral compaction
Protocol
01Glide Path2
02Shaping1
03Finishing2
Related Systems
Manufacturer page
Perfect Dental SystemsOther continuous rotation systems
Motion category
Continuous RotationAlloy
Conventional NiTiCollections
Clinical guides
Frequently Asked Questions
What alloy is Perfect TS4 made from?
What alloy is Perfect TS4 made from?
Answer
TS4™ is manufactured from NiTi with conventional heat treatment.
How many files are in the Perfect TS4 sequence?
How many files are in the Perfect TS4 sequence?
Answer
The TS4™ system includes 5 files: 20/.07, Glider 15/.04, Twin Shaper 25/.02, Shaper 30/.04, Finisher 30/.02.
What is the Perfect TS4 file sequence?
What is the Perfect TS4 file sequence?
Answer
TS4™ is used in this order: 20/.07 → Glider 15/.04 → Shaper 30/.04 → Twin Shaper 25/.02 → Finisher 30/.02.
- Per-file speed, torque and technique are in the protocol section above.
What motion type does Perfect TS4 use?
What motion type does Perfect TS4 use?
Answer
TS4™ uses continuous rotation motion.
What cases is Perfect TS4 best for?
What cases is Perfect TS4 best for?
Answer
TS4™ is best suited for: stepped rotary preparation workflow, Twin Shaper deep-cleaning finisher, general posterior shaping with conventional NiTi.
What speed and torque settings are recommended for Perfect TS4?
What speed and torque settings are recommended for Perfect TS4?
Answer
Recommended settings: 350-500–800-1000–1000–800 RPM and 2.0-3.0 / 1.0-1.5 / 1.0 Ncm across the file sequence (refer to official DFU for full per-file parameters).
Reviewed by
Uzm. Dt. Levent Yüksel
DDS · Endodontist
Endodontist — DDS, Hacettepe University; endodontics specialty training, Ankara University. 10+ years of clinical experience. Sole author and reviewer of EndoGuide content.
Cite this page
Citation formats for the manufacturer-verified specification data on this page.
AMA
Yüksel L. Perfect TS4: sequence, speed and torque settings. EndoGuide. Updated: 2026-10-03. https://endo-guide.app/system/perfect-ts4
BibTeX
@misc{endoguide-perfect-ts4,
author = {Yüksel, Levent},
title = {Perfect TS4: sequence, speed and torque settings},
howpublished = {\url{https://endo-guide.app/system/perfect-ts4}},
year = {2026},
note = {EndoGuide. Updated: 2026-10-03}
}Powered by:Uzm. Dt. Levent Yüksel
@endoguideappIndependent educational resource. Product names and trademarks belong to their respective manufacturers, who neither sponsor nor endorse EndoGuide.