Effect of Er:YAG laser irradiation using SWEEPS and PIPS technique on dye penetration depth after root canal preparation

Kosarieh, Emad; Bolhari, Behnam; Pirayvatlou, S. Sanjari; Kharazifard, M.J.; Khavas, Sahar Sattari; Jafarnia, Shiva; Saberi, Sogol

doi:10.1016/j.pdpdt.2020.102136

Cited by 30 publications

(29 citation statements)

References 27 publications

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“…Previous studies investigating the debridement and cleaning efficacy of SWEEPS selected different apical preparation sizes ranging from 25/0.04 to 40/0.06 [35,[42][43][44][45]. However, these studies can only be compared to a limited extent since apical preparation size and taper affect flushing action, wall shear stress and irrigant replacement during syringe and ultrasonically activated irrigation [9,40,[46][47][48][49].…”

Section: Introductionmentioning

confidence: 99%

Effect of preparation size on the removal of accumulated hard-tissue debris from the mesial root canal system of mandibular molars using SWEEPS technology

et al. 2023

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Objectives This study assessed the influence of preparation size on the efficacy of shock wave–enhanced emission photoacoustic streaming (SWEEPS) and conventional irrigation (CI) on removal of accumulated hard tissue debris (AHTD) from isthmus-containing mandibular molars using micro-computed tomographic analysis. Materials and methods Sixty extracted mandibular molars with two mesial canals connected by an isthmus were selected. Canals were shaped with Mtwo instruments (VDW, Munich, Germany) up to sizes 25/.06, 40/.04 or 40/.06 (n = 20), and specimens were distributed into 2 final irrigation groups (n = 10): SWEEPS and CI. Roots were scanned at a resolution of 10.5 µm before and after preparation and final irrigation. Data sets were co-registered, and the percentage reduction of AHTD calculated for each specimen was statistically compared using analysis of variance with a of 5% significance level. Results The preparation size did not significantly influence the percentage reduction of AHTD (p < 0.05), whereas the final irrigation technique had a significant effect on debris removal (p < 0.05). A significant reduction of AHTD was achieved after final irrigation in all groups (p < 0.05); however, SWEEPS was associated with a significantly greater percentage reduction of debris than CI (p < 0.05). None of the specimens presented a completely clean isthmus. Conclusions Removal of AHTD was not significantly affected by the preparation size. SWEEPS was associated with significantly less debris than CI. Clinical relevance SWEEPS performed significantly better than CI regarding the removal of AHTD from isthmus-containing mandibular molars irrespective of the preparation size.

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Section: Introductionmentioning

confidence: 99%

Effect of preparation size on the removal of accumulated hard-tissue debris from the mesial root canal system of mandibular molars using SWEEPS technology

et al. 2023

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“…Akcay et al [156] investigated the effect of different agitation techniques on the dentinal tubule penetration of 5% NaOCl solution; the result demonstrated that PIPS was the most effective activation system followed by PUI, EA, and CNI, with statistical difference among the groups. In addition, it was reported that PIPS resulted in significantly greater penetration depth of irrigant into the dentinal tubules in the apical region compared to PUI, EDDY, CNI, and nonactivated control group [157,158]. This could be attributed to the capability of PIPS to create considerable fluid dynamics away from the laser tip [159].…”

Section: Penetrationmentioning

confidence: 98%

“…This could be attributed to the capability of PIPS to create considerable fluid dynamics away from the laser tip [159]. However, SWEEPS did not show additional effect on dentinal penetration of irrigant in the apical third compared to CNI, potentially compromising the dentin disinfection in this region [157,158].…”

Section: Penetrationmentioning

confidence: 99%

Advances in the Role of Sodium Hypochlorite Irrigant in Chemical Preparation of Root Canal Treatment

Cai

Chen

et al. 2023

BioMed Research International

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Irrigation of root canal system is of great significance to the success of endodontic treatment, where sodium hypochlorite (NaOCl) is the most widely used irrigant in chemical preparation. NaOCl functions by eliminating bacterial biofilms and dissolving organic tissue, which may vary according to several factors such as the microbiology of root canal infection and the concentration of the irrigant. It has been proposed that the effectiveness of NaOCl could be enhanced via several methods, including heating the irrigant, applying in conjunction with certain reagents, or activating by agitation techniques. Despite its antibacterial and tissue-dissolving capacities, NaOCl should be used with caution to avoid detrimental effect due to its cytotoxicity and negative effect on dentin properties. In this narrative review, we discussed the factors that affect the properties of NaOCl, the methods to improve its efficacy, and the side effects that might occur in clinical practice.

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“…After examining the effects of Er: YAG laser irradiation using the SWEEPS and PIPS techniques on dye penetration depth following root canal preparation, Kosarieh et al concluded that the results from the conventional and Sweeps techniques were comparable, while PIP had more effective penetration into dentinal tubules [21].…”

Section: Laser-activated Irrigation Systemsmentioning

confidence: 99%

Advances in the management of post-endodontic pain: a review

Varma¹,

Satish²,

Sajjan³

et al. 2023

IJDM

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This review describes the management of post-endodontic pain pharmacologically and non-pharmacologically. Acute periapical inflammation brought on by endodontic treatment-related chemical, mechanical, and/or microbiological damage to the periapical region causes postoperative pain, which is multifactorial in nature. A wide range of technical and pharmacological techniques are taken into consideration and proposed to control post-operative endodontic pain, the present study primarily comprised an overview of systematic reviews, randomized clinical trials, and invitro studies summarizing advancement in the management of post-operative endodontic pain.

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Effect of Er:YAG laser irradiation using SWEEPS and PIPS technique on dye penetration depth after root canal preparation

Cited by 30 publications

References 27 publications

Effect of preparation size on the removal of accumulated hard-tissue debris from the mesial root canal system of mandibular molars using SWEEPS technology

Effect of preparation size on the removal of accumulated hard-tissue debris from the mesial root canal system of mandibular molars using SWEEPS technology

Advances in the Role of Sodium Hypochlorite Irrigant in Chemical Preparation of Root Canal Treatment

Advances in the management of post-endodontic pain: a review

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