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One Curve vs PX Wave

Micro-Mega (COLTENE) · Perfect Dental (Shenzhen Perfect Medical Instruments)

TR

One Curve®

Micro-Mega (COLTENE)

Single-File Simplicity

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PX Wave™

Perfect Dental (Shenzhen Perfect Medical Instruments)

Single-File Reciprocating Glider

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Clinical Tip

Compare specifications above to choose the best system for your clinical case.

Specifications

Specifications comparison: One Curve vs PX Wave
One CurvePX Wave
ManufacturerMicro-Mega (COLTENE)Perfect Dental (Shenzhen Perfect Medical Instruments)
AlloyC.Wire NiTiNiTi
Heat TreatmentC-WireConventional
MotionContinuous RotationReciprocating
Files41
Taper6%, 4%2%
Cross-sectionVariableNot specified in IFU text
Speed300 RPM300 RPM
Torque2.5 Ncm5 Ncm
Use TypeSingle-useSingle-use

Best For

One Curve

single-file rotary simplicitycontrolled-memory flexibilitypre-bendable for difficult access

PX Wave

single-file reciprocating glide pathnarrow canalsvalue-tier reciprocating workflow

Key Features

One Curve

Controlled-memory single-file rotary system with variable cross-section for full canal shaping

PX Wave

Single 15/.02 (ISO 015/.02) instrument at 300 rpm and 5.0 N·cm torque (per IFU spec table). Brand name "Wave" is consistent with a reciprocating instrument but the PX Wave IFU text does not explicitly call out reciprocating motion — motion type inferred from product family naming