Exact Retreatment D1 (30/.09)

In Stock - SKU: 21221

For coronal ﬁlling removal
RETREATMENT TECHNIQUE
• Establish a pilot hole using a small sized stainless steel hand ﬁle 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 ﬁles 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: 6-PK

Length Overall: 50mm

Head Length: 16mm

Endodontics: Yes

Single-Patient-Use : Yes

BETTER PATIENT OUTCOMES

PROVEN PRACTICE GROWTH

EXCEPTIONAL EFFICIENCY GAINS

OPTIMIZED ORGANIZATION