

Catalogue reference: US-64467
Experience precision and comfort with the 3/4 Ratcliff Curette, Harmony™ Handle — the perfect blend of design and performance.
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The 3/4 Ratcliff Curette – Harmony Handle is a specialized periodontal dental instrument designed for controlled removal of calculus and deposits during professional dental hygiene and periodontal procedures. The 3/4 Ratcliff configuration provides a specialized working-end geometry designed for adaptation to appropriate tooth surfaces. Its curved profile helps the dental professional maintain controlled contact during scaling and periodontal instrumentation. The Harmony handle is designed with an ergonomic profile to provide comfortable grip and controlled finger positioning. A balanced handle can help support tactile feedback and precision during repetitive scaling procedures. The curette is intended for controlled calculus removal and periodontal scaling. Proper instrument adaptation, angulation, and pressure should be maintained according to professional dental technique to achieve effective deposit removal while minimizing unnecessary tissue trauma. The 3/4 designation identifies the specific Ratcliff curette pattern. Exact blade dimensions, shank configuration, overall length, and handle specifications may vary depending on the manufacturer. The instrument may be suitable for periodontal maintenance, calculus removal, scaling, and selected root surface debridement procedures according to the clinician’s training and the manufacturer’s intended use. It is typically manufactured from dental-grade stainless steel , providing durability, corrosion resistance, and suitability for repeated sterilization when supplied as a reusable instrument. Before each use, inspect the working end, shank, and handle for wear, deformation, corrosion, or damage. The working edge should be maintained according to the manufacturer’s recommended sharpening procedure when applicable. Reusable instruments should be cleaned, sterilized, inspected, and maintained according to the manufacturer’s validated reprocessing instructions. Key Features 3/4 Ratcliff curette Harmony ergonomic handle Specialized periodontal working end Curved working configuration Designed for calculus removal Suitable for periodontal scaling Comfortable and controlled grip Precision dental instrumentation Dental-grade stainless steel construction Reusable configuration where applicable Product Specifications Specification Details Product Name 3/4 Ratcliff Curette Category Periodontal / Dental Instruments Instrument Type Ratcliff Curette Size 3/4 Handle Harmony Handle Working End Curved / Manufacturer-Specific* Primary Function Scaling & Calculus Removal Application Periodontal / Dental Hygiene Material Dental-Grade Stainless Steel* Overall Length Manufacturer-Specific* Shank Manufacturer-Specific* Reusable Yes, applicable models Sterility Non-Sterile Unless Otherwise Specified *Exact dimensions, working-end geometry, and material specifications may vary by manufacturer. Applications Periodontal scaling Calculus removal Dental hygiene procedures Periodontal maintenance Selected root surface debridement Dental prophylaxis Professional periodontal instrumentation Benefits 3/4 Ratcliff design: Provides a specialized working-end configuration for periodontal scaling. Harmony handle: Supports comfortable and controlled instrumentation. Curved working end: Facilitates adaptation to appropriate tooth contours. Precision working edge: Designed for controlled deposit removal. Durable construction: Stainless steel provides strength and corrosion resistance. FAQs 1. What is a 3/4 Ratcliff Curette used for? It is designed for controlled periodontal scaling and removal of calculus and deposits from appropriate tooth surfaces. 2. What does 3/4 mean? The 3/4 designation identifies the specific Ratcliff curette pattern and working-end configuration. 3. What is the Harmony handle? It is an ergonomic handle designed to provide comfortable grip and controlled dental instrumentation. 4. Is this curette suitable for periodontal procedures? Yes, it is intended for professional periodontal scaling and dental hygiene applications. 5. Is the instrument reusable? Reusable models should be cleaned, sterilized, inspected, and maintained according to the manufacturer’s validated instructions.
| Instrument name | 3/4 Ratcliff Curette Harmony Handle |
|---|---|
| Catalogue reference | US-64467 |
| Category | Dental Instruments |
Worldwide Hospital Handling: Orders are hand-calibrated, ultrasonically passivated to ASTM A967 standards, and dispatched within 24–48 hours directly from our own manufacturing facility. Priority air express delivery via DHL and FedEx includes complete Certificate of Conformity and material mill test documentation.
Autoclave Guarantee: 100% steam autoclave validated (134°C / 273°F). If any instrument exhibits pitting, jaw misalignment, or micro-structural defect, it is replaced unconditionally under our 30-Day Hospital Return & Exchange Guarantee.
Worldwide shipping is $50 USD per order below $500 USD, and free on orders of $500 USD or more. The final shipping charge is shown at checkout. Returns are accepted within 30 days of delivery for unused instruments in their original packaging.
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