---
title: "Diamond Files"
url: "https://edgeendo.com/edgediamond-utopia/"
post_type: "page"
date_published: "2025-01-27T19:46:20-07:00"
date_modified: "2025-05-28T17:40:06-06:00"
---

# Diamond Files

Elegance in Innovation, Strength in Versatility
EdgeDiamond Utopia™ offers versatility in both rotary or forward reciprocating settings. Advanced diamond geometry ensures strength, flexibility, and precision for brilliant results in your hands.

More resistant to Cyclic Fatigue than ProTaper Gold®
Superior Torsional Strength
High flexibility makes EdgeDiamond™ more desirable for complex curvature cases.

			
				
				
				
				
				
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  Download Simplified Technique Card

Download Instructions for Use

			
			
				
				
				
				
				
				
				
				
				
				
			
			
				
				
				
				
			
				
				
			
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
					
					
						Diamond Cross Section
						Minimally invasive with less than 1mm max diameter.
					
				
			
			
				
				
				
				
				
				
				
				
				
				
					
					
						Incredibly Strong
						Resists stress and fatigue for reliable, durable performance.
					
				
			
			
				
				
				
				
				
				
				
				
				
				
					
					
						Very Versatile
						Maintains shape for precise, controlled instrumentation.
					
				
			
			
				
				
				
				
				
				
				
				
				
				
					
					
						Minimally Invasive
						Preserves anatomy while navigating complex canals.
					
				
			
			
				
				
				
				
			
				
				
				
				
				
				
				
				
				
				
				
“The length of the files was perfect, and the cutting efficiency allowed for a minimal orifice opening while at the same time completely extirpating the pulp. This led to a very easy glide path to the apex of each root, and the orifice opening was wide enough for the shaping files to seamlessly do their job.”
– Dr. Fusco

			
			
				
				
				
				
			
				
				
				
				
				
				
				
				
				
				
				
			
				
				
				
				
				
			
			
				
				
				
				
			
				
				
				
				
				
				
				
				
				
				
				Designed for Precision, Built for Performance
By combining progressive and regressive tapers with the evolution of diamond geometry along the blade, EdgeDiamond Utopia™ is designed to be as adaptable and efficient as the hands that wield it.
Just as a diamond’s cut reveals its brilliance, our commitment to innovation reflects our dedication to quality and excellence.

Rotary or Forward Reciprocating
Continuously Changing Cross-section
Optimized FireWire™ Blaze Heat-Treatment
Progressive and Regressive Variable Taper
Available in 21mm & 25mm
Pre-Sterilized

Recommended speed: 350 – 500 rpm Torque: 3.5 Ncm
Download Simplified Technique Card
Download Instructions for Use
			
				
				
				
				
				Use similar to ProTaper Ultimate®3
			
			
				
				
				
				
				
				
				
				
				
				
  
    Slider
    16.02v
    
  
    
    Shaper
    20.04v
    
  
    
    F1
    20.07v
    
  
    
    F2
    25.07v
    
  
    
    F3
    30.07v
    
  
    
    FX
    35.07v
    
  

Alternative to ProTaper Ultimate®3
			
			
				
				
				
				
			
				
				
			
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
			
				
				
				
				
				Strength You Can Rely On
			
				
				
				
				
				Comparative Cyclic and Torsional Fatigue Tests
			
			
				
				
				
				
			
				
				
				
				
				
				
				
				
				
				
				
			
				
				
				
				
				EdgeDiamond files demonstrate superior fatigue resistance when compared to ProTaper Gold® and WaveOne® Gold3. This enhanced durability makes them a reliable choice for challenging cases, providing greater efficiency and safety during instrumentation.
			
			
				
				
				
				
			
				
				
				
				
				
				
				
				
				
				
				EdgeDiamond files demonstrate superior fatigue resistance when compared to ProTaper Gold®3. This enhanced durability makes them a reliable choice for challenging cases, providing greater efficiency and safety during instrumentation.
			
			
				
				
				
				
				
				
				
				
				
				EdgeDiamond files exhibit higher torsion values compared to ProTaper Gold®3, indicating their superior performance under stress. This robustness enhances their reliability in demanding clinical situations, ensuring efficient shaping while reducing the risk of instrument failure.
			
			
				
				
				
				
			
				
				
			
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				Proven Performance
Real-World Applications of EdgeDiamond Utopia™
			
				
				
				
				
				
					Moderate Advanced
				
				
					
				
				
				
				
				

Treating Irreversible Pulpitis in a Second Upper Premolar
Irreversible pulpitis in a second upper premolar which presented with two canals measuring 23mm and exhibiting small apical curvatures.
After establishing a manual glide path using a size 10 stainless steel K-file, the canals were instrumented with Diamond Files (Slider, Shaper, F1, and F2).
The flexibility of these instruments ensured effective negotiation and preservation of the original canal anatomy, particularly in the apical curvatures, while achieving thorough cleaning and shaping.
Case studies provided by Professor Gianluca Gambarini, MD, DDS, an esteemed endodontics professor at the University of Rome, La Sapienza, Dental School.

Treating Irreversible Pulpitis in a Second Upper Premolar

			
				
				
				
				
				

Minimally Invasive Treatment of Necrotic Upper Molar
Necrotic first upper molar with periodontitis and three separate canals presented a unique challenge. The primary goal was to minimize invasiveness and preserve peri-cervical dentin to maintain the tooth’s structural integrity, as it would serve as a bridge abutment post-treatment.
The EdgeDiamond file system proved invaluable, offering an excellent balance of safety and efficiency. Its variable tapers enabled precise three-dimensional shaping while conserving tooth structure, supporting a less invasive approach to treatment.
Case studies provided by Professor Gianluca Gambarini, MD, DDS, an esteemed endodontics professor at the University of Rome, La Sapienza, Dental School.

Minimally Invasive Treatment of Necrotic Upper Molar