In vitro evaluation of the sealing ability of combined use of iRoot BP Plus and iRoot SP for root-end filling

Dong, Xu; Xie, Qian; Xu, Xin

doi:10.1007/s00784-023-04896-5

Cited by 8 publications

(2 citation statements)

References 62 publications

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“…There are also other studies concerned with reducing technical sensitivity of apical microsurgery based on bioceramic materials. Recently, Dong et al reported that combined application of iRoot-BP and iRoot-SP as root-end filling materials achieved better apical sealing effects in vitro [ 41 ]. Yang et al found that when the orthograde filling of root canals was poor, backfilling with 3-mm iRoot-BP was not enough to achieve good apical sealing effects [ 42 ].…”

Section: Discussionmentioning

confidence: 99%

A novel simplified approach for endodontic retrograde surgery in short single-rooted teeth

Zheng,

Wu,

Zhang

et al. 2024

BMC Oral Health

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Background High technical thresholds, long operative times, and the need for expensive and specialized equipment impede the widespread adoption of endodontic microsurgery in many developing countries. This study aimed to compare the effects of a simplified, cost-effective, and time-efficient surgical approach involving orthograde obturation using biological ceramic material greater than 6 mm combined with apicoectomy for single-rooted teeth with short lengths with those of the conventional and current standard methods. Materials and methods Forty-five premolars equally categorized into three groups: conventional surgery group, standard surgery group, and modified surgery group. A µCT scan was used to calculate the volume of voids. A micro-leakage test and scanning electron microscope (SEM) were performed to assess the sealing effect. Additionally, four cases of chronic periapical periodontitis in the anterior region were selected, and the patients received either the modified approach or the standard surgery for endodontic microsurgery. Results The volumes of voids in the apical 0–3 mm of the modified group and the standard group were comparable. The micro-leakage test and SEM examination demonstrated closely bonded fillings in the dentinal walls in both the modified surgery group and standard surgery group. The outcomes of the preliminary application of this modified procedure on patients were successful at the time of the follow-up cutoff. Conclusions The modified surgery group exhibited similar root canal filling and apical sealing abilities with the standard procedure for single-rooted teeth with short lengths (< 20 mm). The preliminary application of this modified surgical procedure achieved favorable results.

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Section: Discussionmentioning

confidence: 99%

A novel simplified approach for endodontic retrograde surgery in short single-rooted teeth

Zheng,

Wu,

Zhang

et al. 2024

BMC Oral Health

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“…However, MTA has some limitations, such as a long setting time [8], difficulties in manipulation and insertion [9], high costs [10] and potential discoloration [11,12]. In response to these limitations, calcium silicate-based nanosized particle bioceramic iRoot BP Plus has emerged as an alternative with improved biocompatibility and immediate apical barrier formation capability [13][14][15][16][17]. It has been successfully used in various dental procedures.…”

Section: Introductionmentioning

confidence: 99%

Six‐year clinical evaluation of iRoot BP Plus as apical barrier in permanent teeth of periapical periodontitis

Wang,

Ren,

Sun

et al. 2023

Aust Endodontic J

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The apical barrier technique in permanent teeth with extensive destruction of the periapical tissue and a long infection time is much more difficult to succeed, which is a clinical challenge. This study aimed to evaluate the long‐term effects of iRoot BP Plus as an apical material in adult teeth. Fifty incisors and premolars were chosen for this study. All teeth were performed apical barrier with the same operator. After treatment, the teeth were clinically and radiographically evaluated at 1, 2 and 6 years. At the 1‐year follow‐up, 35 teeth had healed, and three patients developed an apical abscess due to root fracture at the 2‐year follow‐up. Six years postoperatively, one tooth showed root resorption, which was considered a failure. The long clinical evaluation confirmed that iRoot BP Plus is a suitable material for the apical barrier of mature teeth with open apices and periapical lesions.

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The outcome of combined use of iRoot BP Plus and iRoot SP for root-end filling in endodontic microsurgery: a randomized controlled trial

Dong,

Su,

et al. 2024

Clin Oral Invest

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In vitro evaluation of the sealing ability of combined use of iRoot BP Plus and iRoot SP for root-end filling

Cited by 8 publications

References 62 publications

A novel simplified approach for endodontic retrograde surgery in short single-rooted teeth

A novel simplified approach for endodontic retrograde surgery in short single-rooted teeth

Six‐year clinical evaluation of iRoot BP Plus as apical barrier in permanent teeth of periapical periodontitis

The outcome of combined use of iRoot BP Plus and iRoot SP for root-end filling in endodontic microsurgery: a randomized controlled trial

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