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Biologic Endodontic System
By Your Side in Dentistry
DENTAL INSTRUMENTATION
Philosophy Researchshowsthatthenaturalapicalsizesofmostrootcanalsaresurprisinglylargeandoftencontainbiofilm(ininfectedcases).
Biofilmisupto1,000timesmoredifficulttoeliminatethanfloatingplanktonicmicrobes.*TheBioRaCeEndodonticSystemisdesignedtohelpthepractitionersafelyandefficientlymeetthebiologicallydesirableapicalsizeswhichtogetherwithirrigationand bonded obturation result in highly successful root canal treatment.
Phase 1: Microbial Control Phase ThechartbelowcontainstheMinimalApicalPreparationSizes(MAPS)whicharegenerally0.05mmindiameterlargerthanthe
median apical sizes of each root canal.**Achievingtheseapicalpreparationsizeswithsufficientadjunctiveirrigationminimizesthenumber of microbes prior to obturation.
TheBioRaCeRotaryFilesystemutilizesamodifiedcrowndowntechnique,whichvariesboththetipsizeandtaperthroughoutthesequence.Filestressandthesubsequentprobabilityoffileseparationislimitedbecauseeachfileisonlyengagedinathirdof the canal during use.
* Chávez de Paz L., JOE. Volume 33, Number 6, June 2007: 652-662.** Card, Sigurdsson, Ørstavik, Trope. JOE. Volume 28, Number 11, November 2002: 779-783. Baugh,Wallace. JOE. Volume 31, Number 5, May 2005: 333-340. Weiger. OOOOE. Volume 102, Number 5, November 2006: 686-691.
BR0
Coronal General Shaping
Only 4 Gentle Strokes Clean After 4 Gentle Strokes / Instrument to WL
Apical
BR1 BR2 BR3 BR4 BR5#25/.08 #15/.05 #25/.04 #25/.06 #35/.04 #40/.04
80757065
9085
60555045403530252015
8173655749413325
1291211131059789
131211109876
Can
al D
epth
543210
77736965
8581
61575349454137332925
85817975
9389
71676359555147433935
92888480
10096
78726864605652484440
103979185
115109
79736761554943373125
8 m
m
21 mm
Zones of ContactNumbers represent file diameter (1/100 mm)
13 m
m
Basic set
BR0 - #25/.08 - 19 mm
BR1 - #15/.05 - 21 and 25 mm
BR2 - #25/.04 - 21 and 25 mm
BR3 - #25/.06 - 21 and 25 mm
BR4 - #35/.04 - 21 and 25 mm
BR5 - #40/.04 - 21 and 25 mm
Extended set
BR4C - #35/.02 - 21 and 25 mm
BR5C - #40/.02 - 21 and 25 mm
BR7 - #60/.02 - 21 and 25 mm
BR6 - #50/.04 - 21 and 25 mm
Basic set
BR0 - #25/.08 - 19 mm
BR1 - #15/.05 - 21 and 25 mm
BR2 - #25/.04 - 21 and 25 mm
BR3 - #25/.06 - 21 and 25 mm
BR4 - #35/.04 - 21 and 25 mm
BR5 - #40/.04 - 21 and 25 mm
Extended set
BR4C - #35/.02 - 21 and 25 mm
BR5C - #40/.02 - 21 and 25 mm
BR7 - #60/.02 - 21 and 25 mm
BR6 - #50/.04 - 21 and 25 mm
UpperJaw
BR6 or BR7 BR6
If curved:BR4 or BR5
BR6 or BR7 B: BR4 or BR5P: BR4 or BR5
1 canal: BR6 or BR7
MBs: BR4 or BR5DB: BR4 or BR5P: BR6 or BR7
MBs: BR4 or BR5DB: BR4 or BR5P: BR6 or BR7
B: BR4 or BR5P: BR4 or BR5
1 canal: BR6 or BR7
B: BR5L: BR5
1 canal: BR6
LowerJaw
B: BR5L: BR5
1 canal: BR6
MB: BR4 or BR5ML: BR4 or BR5
D: BR6 or BR72 Ds: BR5 or BR6
MB: BR4 or BR5ML: BR4 or BR5
D: BR6 or BR72 Ds: BR5 or BR6
B: BR5L: BR5
1 canal: BR6 or BR7
B: BR5L: BR5
1 canal: BR6 or BR7
File Identification System
Triangular Cross Section
Electro-Polishing
Precision Safety Tip
Alternating Cutting Edges(Centering Mechanism)
1. Establishstraight-lineaccesstothecanalorifices.Thisisverifiedbyseeingallorificesatoncewithoneeye(withorwithoutaclinicalmirror).2. Establishyourpreliminaryworkinglength(WL)withanapexlocator.Useafilethatfitsfirmlyintheapicalregion(normallyahandSSfile#06to#15)whenusing
theapexlocator.IfneededverifyradiographicallywithaSShandfile#15orhigher.3. CopiousirrigationwithNaOCl.InstrumentthecanalstoWLatleasttoa#15withSShandfilesorNiTiScoutRaCe™rotaryfiles.4. Adjustthemotorto500-600rpm,maximizethetorqueandplacethefirstfile(BR0)intothecontra-angle.5. AllfilesfromBR0-BR7shouldbeusedwith4gentlestrokes.Thedesiredlengthmaybeachievedbefore4strokes.Ifnotachievedin4strokes,wipethefileand
repeat until the desired length is achieved.6. BR0shouldbeusedfor3mm(curvedcanals)to5mm(straightcanals)fromthefirstengagementpoint.Irrigatethecanalorificeandchangethefile.7. FORSEVERECURVATURESUSEBR3WITH3,2and1GENTLESTROKEStoWL.IfthisWLisnotreached,considerBR4CandBR5C.8. IRRIGATECOPIOUSLYWITHNaOClBETWEENINSTRUMENTS.9. ThesequenceendinginBR4(#35)andBR5(#40)willalwaysbeused.Dependingonthecanalanatomy(seeanatomicalchart),twoadditionalinstrumentsmaybe
required-BR6(#50)andBR7(#60).10. FinalrinsewithNaOClfollowedbyEDTA(orotherappropriateirrigatingsolution).11. UsetheobturationmasterpointcorrespondingtothefinalapicalsizeBR4(#35),BR5(#40),BR6(#50)andBR7(#60).Completewithpassivelateralcondensation.
BR0SS Hand Fileto WL
Recapitulationto WL
BR3 Does Not Reach WL(see step 7)
BR1
Basic Set
Extended Set
BR4C
BR2
BR5C
BR3
Features, Sequence & Technique
BR4 BR6BR5 BR7
Basic set
BR0 - #25/.08 - 19 mm
BR1 - #15/.05 - 21 and 25 mm
BR2 - #25/.04 - 21 and 25 mm
BR3 - #25/.06 - 21 and 25 mm
BR4 - #35/.04 - 21 and 25 mm
BR5 - #40/.04 - 21 and 25 mm
Extended set
BR4C - #35/.02 - 21 and 25 mm
BR5C - #40/.02 - 21 and 25 mm
BR7 - #60/.02 - 21 and 25 mm
BR6 - #50/.04 - 21 and 25 mm
©2012 Brasseler USA. All rights reserved. B-3586-40M-02.12-RRD
Procedure Systems
K0218BioRaCe Access Kit
K0220BioRaCe Starter Kit
K0219BioRaCeChairside ProcedureBlock
*Research and other support materials available at www.BrasselerUSA.com/Bioceramics
Never before has an obturation system been able to make these claims.*How does your current system compare?
Phase 2: Bonded Obturation Phase It isuniversallyacceptedthatmicrobesrequirefood
and space to survive and multiply. Therefore, theprimarygoalofobturationshouldbetocompletelyfilland seal the canal thereby eliminating any gaps and the opportunityformicrobialrecolonization(thisincludesthe gapbetween the sealer and thefillingmaterial).The BioRaCe system utilizes a revolutionary premixed bioceramic sealer (BC Sealer™) which chemicallybondstobothdentinandtothefillingmaterial(BCPoints™)!BCSealerishighlyradiopaque,hydrophilic,antibacterialandunlikeothersealers,BCSealerformshydroxyapatite upon setting and exhibits absolutely zeroshrinkage!*
EndoSequence BC Sealer / BC Point Interface
Radiograph courtesy ofDr. Gilberto Debelian, DMD, PhD, Adjunct Associate Professor, Dept of Endodontics at Universities of North Carolina and Pennsylvania
EndoSequence BC Sealer / Dentin Interface
Micro CT Courtesy ofDr. Adam Lloyd,
Chair of Departmentof Endodontics,
UTHSC
BC Sealer and Points
Your Current System
Biocompatible and Osteogenic 3 ?
Chemical Bond of Sealer to Dentin 3 ?
Chemical Bond of Sealer to Filling Material 3 ?
Cost Effective (Considerably Less Expensive Than Carriers) 3 ?
Highly Antibacterial (12.5+ pH upon setting) 3 ?
Highly Radiopaque 3 ?
Hydrophilic 3 ?
Hydroyapatite Producing 3 ?
Ideal Working and Setting Time 3 ?
User Friendly (Premixed Syringable Sealer) 3 ?
Zero Shrinkage of Sealer and Filling Material 3 ?
3-D Bonded Obturation at Room Temperature 3 ?