Root Canal Therapy System
Contents
1. lase Root Canal Therapy System Contents ANTERIOR KIT RFT2 25mm Tip 1 EA RFT3 21mm Tip 1 EA POSTERIOR KIT RFT2 21mm Tip 1 EA RFT3 17mm Tip 1 EA EA O Er Cr YSGG Waterlase MD for Complete Root Canal Therapy The Waterlase MD Er Cr YSGG system has numerous applications for cutting removing shaping and contouring hard and soft tissues including access preparation cleaning and enlargement procedures related to endodontic therapy Recently these clinical indications have been expanded to include root canal disinfection after endodontic instrumentation Following is a basic reference guide to procedural steps involved in performing complete laser root canal therapy including disinfection Anterior Part No 7200795 Posterior Part No 7200801 To reorder call Henry Schein at 800 372 4346 and for information call Biolase at 800 321 6717 Warnings amp Precautions Eyewear Doctor patient assistant and all others inside the operatory must wear appropriate laser protective eyewear for the 2 78 um wavelength OD 4 Clinical Use The Endolase RFT system is Suited for straight and slightly curved canals Before proceeding with any endodontic treatment a careful review of the Waterlase MD User Manual e g section Contraindications Precautions and Warnings proper clinical training and practice on extracted teeth is recommended Use caution when using tips through narrow and2. moving the tip coronally at approximately 1 mm s Use the same technique as step 5 12 Re insert tip and perform an additional pass over the same area 13 Repeat Steps 10 through 12 three more times to ensure cleaning of the remaining coronal 2 8 2 Settings largement RFT2 1 Use the RFT2 to perform apical and partial coronal 2 3 cleaning 2 Place tip into handpiece and select settings from the table below 3 Fill canal with sterile solution 4 Insert RFT2 1 mm short of the apex Use the rubber slider on the tip as a depth indicator 5 Activate laser and start moving the tip Coronally at approximately 1 mm s Maintain tip in contact with the side surface of the canal wall during the entire apical to coronal pass 6 Repeat steps 4 and 5 one or two more times to ensure that the entire inner canal has been cleaned see Figure 6 Figure 6 Tip position during different passes STEP 4 Disinfection Figure 7 Figure 10 wets ow move vom of n Single Use Non Sterile Tips Included Calibration Factor 1 Use only as specified in this guide 2 Tip may break when excessive force is applied RFT2 1 Use the RFT2 to perform disinfection of the apical and partial coronal 2 8 2 Place tip into handpiece and select settings from the table below This procedure is performed with 10 air flow and no water 3 Insert RFT2 1 mm short of the apex 4 Activa
3. ctual power output can be calculated by multiplying that value by the Calibration Factor for each tip Disclaimer Only licensed professionals who have successfully completed training should use this instrument Always start treatment at the lowest power setting and increase as required Closely observe the clinical effects and use your judgment to make appropriate adjustments to compensate for varying tissue compositions density and thickness Use your Clinical judgment to decide the clinical protocol and whether any additional laser or conventional instrumentation is required It is important to note that sound principles of endodontic treatment have not been affected by using this technique Protocols that constitute correct endodontic treatment such as rubber dam isolation irrigation drying and obturation etc remain within the scope of the operator s clinical judgment and experience U S Patent Numbers 4 940 411 5 116 227 5 151 029 5 232 367 5 257 985 5 267 856 5 324 200 5 842 198 Other U S and Int l Patents Granted and Pending BIOLASE 4 Cromwell e Irvine CA 92618 e 800 321 6717 biolase com 5201077 Rev A 03 31 08
4. curved passages at all times Forcing a tip through a narrow curved or obstructed canal could results in tip breakage and or perforation Activate the laser only when moving the Figure 1 STEP 1 Access Preparation All settings provided are for use with the MD Gold Handpiece 1 Access is prepared using the MZ5 ZipTip 6mm 2 Select settings listed in the table below Angle the tip 30 45 to the long axis of the tooth to cut enamel effectively 3 Lower power setting or defocus the beam to cut through dentin 4 Use the MZ5 for removal of pulp Select pulp removal settings see table below to remove vital non vital pulpal tissue ese Settings penae wr 15 2042 60 20 tip upward coronally STEP 2 Conventional Instrumentation Figure 2 Figure 4 STEP 3 Cleaning amp En 1 Estimate the working length following standard protocol 2 Start instrumentation using K files or a combination of K files and rotary files to enlarge and shape the canal 3 Apical instrumentation is performed to at least a size 30 K file to allow the RFT2 tip to reach the apex Figure 3 RFT3 7 Use the RFT3 to perform final cleaning of the coronal 2 3 8 Place tip into the handpiece and select settings from the table below 9 Fill canal with sterile solution 10 Insert RFT3 at the junction between apical and middle third 11 Activate laser and start
5. te laser and start moving the tip coronally at approximately 1 mm s Maintain tip in contact with the side surface of the canal wall during the entire pass Use a brushing technique to deliver YSGG laser energy to the surface 5 Re insert tip immediately and perform an additional pass over the same area 6 Repeat steps 3 through 5 two to three more times to ensure disinfection of apical and partial coronal 2 3 Figure 8 Figure 9 RFT3 7 Use the RFT3 to perform final 10 Activate laser and start moving the tip coronally disinfection of the coronal 2 3 at approximately 1 mm s Use the same techniques 8 Place tip into handpiece and select as step 4 disinfection settings from the table below Use 10 11 Re insert tip immediately and perform an additional air flow as before See step 2 pass over the same area 9 Insert RFTS at the junction between 12 Repeat steps 9 through 11 three to four more times apical and middle third to ensure disinfection of the remaining coronal 2 3 te Settings wre rou owe 10m on n 3 Dispose in sharps container after single use Tip Diameter um RFT2 RFT3 Tip Length mm Max Power of Operation Watt Calibration Factor Obturation amp Restoration Placement Use any of your preferred techniques and materials to fill the canal and restore the tooth Laser Power recommended with procedural steps are values on the display The a
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