From: Immediate and Delayed Post Space Preparations in Endodontically Treated Teeth: A Scoping Review
Author (Year) | Sample size (N) | Groups | System of preparation/ Apical size/ Irrigation Protocol | Obturation material/ Technique | PSP method/ Dentin adhesion/ Luting agent | Measurement | Time of immediate PSP | Time of delayed PSP | Outcome |
---|---|---|---|---|---|---|---|---|---|
Long et al (2019) [5] | 40 | GA: single cone, imm/ GB: CWC, imm/ GC: single cone , 1W/ GD: CWC, 1W | M3 Rotary system/ 30.04/ 2.5% NaOCl, 17% EDTA, 1% NaOCl | GP/ iRoot SP sealer/ single cone or CWC | heated plugger/ ScotchbondTM Universal Adhesive/ RelyX | Push-out test in fiber post; mpa | Immediately | 7 days | immediate-delay* CWC - single cone |
Vilas-Boas et al (2017) [73] | 84 | GA1: imm, Endofill/ GB1: imm, BC Sealer/ GC1: imm, AH Plus/ GA2: 1W, Endofill/ G B2: 1W, BC Sealer / GC2: 1W, AH Plus | Reciproc/ R40/ 2.5% NaOCl, 17%EDTA | GP/ Endofill Endosequence BC Sealer, AH Plus / thermo filling with McSpadden compactor | Largo burs #3/ ScotchbondMulti Purpose / RelyX | Micropush-out bond strength of the fiber post; mpa | Immediately | 7 days | Immediate > delay AH Plus sealer >Endofill, Endosequence BC |
Aleisa, et al (2016) [21] | 72 | G1: 24 h G2: 2 W | Protaper system / F2/ 5.25% NaOCl | GP/ Endofil sealer / LC | Peeso reamer #5/ ParaBond adhesive A/B/ Variolink II, RelyX, ParaCoreColtèene/ | pull-out test of fiber post (parapost) | 24 h | 14 days | Immediate > delay 24h: RelyX>Variolink II, ParaCore 2 W: RelyX>Variolink II |
Machado et al. (2015) [77] | 12 | G1: imm/ G2: 21 days | Protaper universal system/ N.r./ 2.5% NaOCl | GP/ AH Plus / WVC | Largo drills 3-5/ self-adhesive Resin cement Rely-X | Push-out test in cylindrical fiber post; mpa (Cervical ,medium and apical third) | Immediately | 21 days | Delay > Immediate Imm: Cervical - medium -apical third Delay: apical > Cervical, medium third |
Dias et al. (2009) [62] | 60 | GI: imm/ GII: 72 h/ GIII: 4 months | K-file/ #45/ 1% NaOCl | GP/ Endofill/ LC | Largo drills 1-3/ Kuraray adhesive system / zinc phosphate cement, Panavia F | Push out test in the cylindrical SS post | Immediately | 72 h and120 days | immediate-delay zinc phosphate >Panavia F |
Vano et al. (2008) [74] | 68 | G1: imm/ G2: 24 h/ G3: 1 W | K-files (#08-10-15), M-two (#10-15-20-25), Profiles .06 (#30-35-40)/ 5.25% NaOCl | GP/ AH Plus sealer/ CWC | heated plugger / Monobond-S | Push out test in post; mpa ( ENA post , DT Light Post and FRC Postec) | Immediately | 24 h and 7 days | Delay > Immediate FRC Postec, DT Light Post > ENA post |
Vano et al. (2006) [75] | 60 | G1: imm/ G2: 24h/ G3:1W | K-files (#08-10-15), M-two (#10-15-20-25), Profiles .06 (#30-35-40)/ 5.25% NaOCl | GP/ Pulp Canal sealer/ CWC | low-speed post drills | (Push out test in the post; mpa) FRC Postec , ENA Post and DT Light Post | Immediately | 24 h and 7 days | Delay > Immediate FRC Postec, DT Light Post > ENA post |
Boone et al. (2001) [76] | 120 | G1: imm, Roth’s 801, O/S/ G2: imm, AH26, O/S/ G3: imm, , Roth’s 801, S/O/ G4: imm, AH26, S/O/ G5: 1W, Roth’s 801, O/S/ G6: 1W, AH26, O/S/ G7:1W, Roth’s 801, S/O/ G8: 1W, AH26, S/O | ProFile system /50, .04/ 5.25% NaOCl, 17% EDTA | GP/ Roth’s 801, AH26/ LC | Touch ’n Heat/ Panavia 21 | (Push out test in the #6 parallel-sided stainless-steel Parapost XP post) | Immediately | 7 days | immediate-delay Roth’s 801 - AH26 O/S > S/O |