Exact Retreatment Assortment D1, D2, D3

In Stock - SKU: 21220

RETREATMENT FILE ASSORTMENT D1-D2-D3

RETREATMENT TECHNIQUE
Establish a pilot hole using a small sized stainless steel handle with an appropriate solvent, heat carrier or ultrasonic instrument Without engaging dentin, gently press the spinning D1 into the obturated material.
Use D1 to remove the obturation material from the coronal 1/3.
Next, use the D2 to progressively remove material from the middle 1/3.
When appropriate, use the D3 to remove obturation material from the apical 1/3. Use hand files with a solvent to remove obturation materials from the apical 1/3 when encountering intricate anatomy.
Remove the frequently and inspect flutes. Continue as long as obturation material is visualized between the cutting blades.

Exact Retreatment Files are available in 3 lengths, 3 progressive tapers and 3 apical diameters and are designed to remove root canal obturating material such as gutta-percha, carrier-based obturators, and ﬁllers from coronal, middle and apical thirds of root canal prior to canal reshaping.

Designed to remove materials like gutta-percha, carrier and paste ﬁllers, prior to reshaping procedures. The technique for removing a carrier core obturator or gutta-percha alone is the same.

RETREATMENT TIPS
• Always begin with a well-angulated set of radiographs.
• Understand the speciﬁc anatomy is critical to success.
• Obtain straight-line access to the canal.
• Assess the obturation material.
• Heat and friction will help remove the obturation material.
• Throughout the procedure, remove the instruments, inspect and clean the ﬂutes. Then, re-insert and continue to auger material out of the canal.
• Recommended speed for EXACT™ Retreatment Files is 500-700 RPM
for gutta-percha and carrier based obturators. Use 300 PRM to remove paste ﬁllers.
• EXACT™ Retreatment Files are single use devices.

Clinical Meeting

Description

Post-treatment endodontic disease may occur due to the persistence of bacteria in the root canal system as a consequence of insufficient cleaning, untreated canals, inadequate ﬁlling, or coronal/apical leakage.
Non-surgical root canal retreatment is the ﬁrst choice to re-establish healthy periapical tissues.

Specs

Pack Size: 3-PK

Length Overall: 50mm

Head Length: 16mm, 18mm, 22mm

Endodontics: Yes

Single-Patient-Use : Yes

BETTER PATIENT OUTCOMES

PROVEN PRACTICE GROWTH

EXCEPTIONAL EFFICIENCY GAINS

OPTIMIZED ORGANIZATION