cement rely x.pdf
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7/27/2019 cement rely x.pdf
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CEMENTING ENDODONTIC POST
RelyX™ Fiber PostRelyX™ Unicem™ Self-Adhesive Universal Resin Cement
Indicated for for endodontically treatedteeth with significant loss of toothstructure to increase stability andretention of subsequent coronalrestorations
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• Treated root canal with guttapercha.
• Select universal drill to remove root filling(1,000-2,000 rpm).
Leave minimum 4 mm of filling apically.
• Select post size and matching drill.
Use appropriate drill to widen and shapethe root canal.
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CEMENTING ENDODONTIC POST
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RelyX™ Fiber PostRelyX™ Unicem™ Self-Adhesive Universal Resin Cement
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• Insert post to check the fit in the preparedcanal. Should be able to easily removethe post.
• Shorten post to the required length usinga diamond disk and Suction system.
Note: Do not use scissors, scalpelsor similar tools since they will crushthe post and ruin the structure andstability.
• Disinfect the post with alcohol and dryit with air free of water and oil.
Note: Primer not needed whencemented with RelyX Unicem cement.
• Clean or disinfect the root canal with2.5-5.25% sodium hypochlorite solution(NaOCl). Rinse immediately with waterand dry with paper points.
Note: Do not use hydrogen peroxide(H2O2), other disinfectants, and EDTAsolutions because their residues canimpair the adhesion strength and curingreaction of RelyX Unicem cement.
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CEMENTING ENDODONTIC POST
RelyX™ Fiber PostRelyX™ Unicem™ Self-Adhesive Universal Resin Cement
• Insert activated capsule into mixingdevice (triturator/amalgamator).
Mix 10 seconds for 3M™ EPSE™RotoMix™ Capsule Mixing Unit.
Mix 15 seconds at highest speedfor other mixing devices.
• Attach the RelyX Unicem AplicapElongation Tip to the nozzle.
Listen for an audible “click”.
• Insert capsule into Activator.
Press down handle completely andhold for 2-4 seconds.
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Note: Do not use Lentulo spirals toapply the cement in the root canal asthis will cause the cement to set faster.
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4 of 4 3M ESPE Customer Care 1-800-634-2249Please refer to instructions for more detailed information 44-0007-4406-8as well as precautionary and warranty information. © 2006 3M
CEMENTING ENDODONTIC POST
RelyX™ Fiber PostRelyX™ Unicem™ Self-Adhesive Universal Resin Cement
• Seat the post immediately.
Twist slightly and apply moderatepressure to hold in position.
• Apply moderate pressure whileremoving excess with appropriateinstruments or a cotton pellet.
• Light cure cement for 40 seconds orallow to self-cure for 5 minutes fromstart of mix.
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• Begin apically in the root canal anddispense RelyX Unicem cement. Keepelongation tip immersed in the cementinitially and during the entire cementapplication process to avoid trappedair in the cement.
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