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Instrument Columbia 4R/4L

Handle Red Ergonomic Silicone

Blade Double-Ended Universal

Sterility Autoclavable 134°C

Intended Use & Discipline (Uso Clínico y Disciplina)

The OROAX™ Columbia Curette 4R/4L is a high-performance universal curette essential for Periodontology and Dental Hygiene. It is designed for:

Universal Debridement: Efficient removal of moderate to heavy calculus from all tooth surfaces.
Subgingival Scaling: Precision access to deep periodontal pockets with atraumatic rounded toes.
Root Planing: Smoothing of the root surface to promote gingival reattachment.
Hygiene Education: An industry-standard tool for USA Dental Hygiene Board Exams and clinical training.

Key Salient Features (Características Destacadas)

Ergonomic Red Silicone: Maximum comfort and zero-slip control even when wet (Mango antideslizante).
Dual-Ended 4R/4L Design: Mirrored tips for efficient transition between quadrants.
Surgical Stainless Steel: AISI 420 high-carbon steel for long-lasting edge sharpness.
Atraumatic Rounded Toe: Designed to minimize tissue trauma during subgingival insertion.
Hollow Core Tech: Lightweight handle enhances tactile sensitivity for detecting hidden calculus.
Color-Coded Identification: Red handle ensures instant identification in surgical kits.

TARGET AUDIENCE: HYGIENISTS & SPECIALISTS

Specifically engineered for Registered Dental Hygienists (RDH), Periodontists, and Dental Hygiene Students across the USA. This instrument is built to withstand the rigorous demands of busy periodontal practices and clinical board examinations.

Technical Specifications (Especificaciones)

Brand (Marca)	OROAX™ Professional Periodontal
Pattern	Columbia 4R/4L (Universal Curette)
Handle Material	Autoclavable Medical-Grade Red Silicone
Blade Material	Cryogenically Treated Surgical Steel
Compliance	CE / ISO 13485 / Registered Standard
Safety	Ultrasonic & Autoclave Safe up to 134°C

Environmental Conditions (Uso y Cuidado)

Storage: Store in a sterilized pouch within a dry, moisture-controlled environment.
Maintenance: Sharpen periodically with Arkansas or India stones to maintain clinical efficiency.
Cleaning: Use pH-neutral enzymatic cleaners. Avoid high-acid solutions to protect the silicone-steel bond.

Frequently Asked Questions (FAQ) (Preguntas Frecuentes)

What is the difference between Columbia and Gracey curettes?

Columbia curettes are universal, meaning one instrument can be used on all tooth surfaces. Gracey curettes are area-specific. This 4R/4L is perfect for general debridement across the whole mouth.

¿El mango rojo es resistente al calor constante?

Sí, la silicona térmica de OROAX está diseñada para soportar ciclos diarios de autoclave sin agrietarse, descolorarse ni desprenderse del núcleo de acero.

Is this instrument sharp out of the box?

Yes, all OROAX instruments are factory-honed to a professional edge. However, like all periodontal tools, they require routine maintenance for optimal performance.

USA Business & Shipping Support

Shipping: Priority same-day dispatch from our USA/UK hubs for orders before 4 PM.
Guarantee: 30-Day Clinical Satisfaction Money-Back Guarantee.
Wholesale: Special bulk pricing for Hygiene Schools, Dental Labs, and Multi-Doctor Clinics.