Re-evaluating the role of moist dentin of adhesive systems used in the etch-and-rinse bonding strategy. A systematic review and meta-analysis.

Background: The wet-bonding protocol has been used in the etch-and-rinse (ER) mode to maintain adhesive infiltration in demineralized dentin. This study answered the research question: "Do the retention rates and other secondary outcomes of composite restorations in non-carious cervical lesions (NCCLs) differ between dry- and wet-bonding techniques?"

Methods: The authors included randomized clinical trials in which NCCLs were restored with ER or universal adhesives applied under dry and moist dentin. Searches for eligible articles were performed in MEDLINE via PubMed, Web of Science, Cochrane Library, Brazilian Library in Dentistry, Latin American and Caribbean Health Sciences Literature, Scopus, Embase, and grey literature without language and date restrictions and updated in May 2024.

Biomimetic Restorative Dentistry: an evidence-based discussion of common myths.

This narrative review critically examines some protocols of biomimetic restorative dentistry (BRD), which supposedly outperforms traditional adhesive techniques. This review explores the origins of BRD, introduces cognitive biases influencing the adoption of BRD protocols without evidence scrutiny, and discusses nine BRD protocols. For this, we searched randomized clinical trials and systematic reviews in the literature on the PubMed, Embase, and Cochrane Library CENTRAL databases, which lead to the following conclusions about the revised protocols: 1) The use of dyes excessively removes carious dentin; 2) Aluminum oxide air abrasion contributes to overtreatment and may pose long-term health risks to dental professionals; 3) Beveling enamel in posterior teeth is technically difficult and leads to unnecessary loss of adjacent sound enamel with no evidence of its use outperforming butt-joint preparations; 4) Deactivating matrix metalloproteinases with chlorhexidine shows no clinical evidence of improving restoration longevity.

Which are the clinical consequences of Molar Incisor hypomineralization (MIH) in children and adolescents? Systematic review and meta-analysis.

Objective: This systematic review was conducted to address the following research question: "What are the clinical consequences (outcome) of Molar Incisor Hypomineralization (MIH) (exposure) in children and adolescents (population/patient)?".

Material And Methods: After defining the strategy, a search was performed in different databases (MEDLINE via Pubmed, Cochrane Library, BBO, LILACS, Scopus, Web of Science, Embase) and Grey literature in August 2023. Cross-sectional observational studies that identified clinical consequences of MIH (dental caries, post-eruptive structural loss, atypical restorations, hypersensitivity and tooth extraction) were included.

Influence of silver fluoride plus potassium iodine on adhesive properties of primary carious dentin-resin interface: An in vitro study.

This paper evaluated the influence of different protocols of silver fluoride (SF) pretreatment of artificial carious lesions on the adhesive interface of composite resin restorations and remineralization of deciduous dentin compared to silver diamine fluoride (SDF). ixty-four deciduous molar teeth were randomly divided into 8 groups (n = 8) according to the restoration time (immediately - IM; 30 days after SDF/SF treatment - 30 D) and treatment before restoration (SDF 38 %; SDF 38 % + potassium iodide - KI; SF 38 %; SF 38 % +KI). After SDF/SF application, teeth in the IM group were restored with self-etch universal adhesive system/composite resin.

Minimum intervention oral care management of early childhood caries: a 17-year follow-up case report.

Background: Early childhood caries (ECC) has a profound impact on a child's quality of life, and its management remains a challenge for the paediatric dentist, mainly because it depends on radical changes in the child/carers' daily behaviour and any dental treatment must be provided to very young child.

Case Report: This case report describes the on-going care of a 2-year-old child presenting with ECC and management until permanent dentition is complete. All patient-focused, teamdelivered care was delivered using the minimum intervention oral care framework, implementing non-invasive and minimally invasive preventive procedures.

Some Myths in Dentin Bonding: An Evidence-Based Perspective.

Laboratory investigations are essential models responsible for science development. However, laboratory discoveries must be confirmed in a clinical environment where many known and unknown variables and complex mechanisms are involved. Using conclusions from laboratory studies to make clinical recommendations can lead to widespread "unreliable truths" or so-called myths in any field of knowledge.

Orthodontic bracket bonding techniques and adhesion failures: A systematic review and meta-analysis.

Background: This systematic review compared the bonding failures of orthodontic brackets bonded by indirect or direct techniques. Data sources: The searched databases were Cochrane Library, LILACS, BBO, PubMed, Scopus, Web of Science.

Material And Methods: A search for randomized clinical trials comparing the two techniques was carried out to answer the research question: When considering orthodontic bracket bonding on permanent teeth, does the indirect technique reduce the number of bonding failures compared to the direct one over time? The quality of the included papers was assessed with Cochrane risk of bias tool and the quality of evidence with GRADE.

How is the quality of the available evidence on molar-incisor hypomineralization treatment? An overview of systematic reviews.

Objective: This overview analyzed the quality of the systematic reviews (SRs) available on treatments for molar-incisor hypomineralization (MIH).

Material And Methods: Six electronic databases were searched (PubMed/MEDLINE, Scopus, Web of Science, LILACS, Brazilian Bibliography of Dentistry and Cochrane Library) until March 2022. Two reviewers independently performed the selection, the quality assessment (Assessment of Multiple Systematic Reviews 2 - AMSTAR-2), and the risk of bias assessment of the SR (Risk of Bias in Systematic Reviews - ROBIS).

Effectiveness of iodoform-based filling materials in root canal treatment of deciduous teeth: a systematic review and meta-analysis.

Introduction: The objective was to review the effectiveness of iodoform-based compared to noniodoform-based filling materials in the root canal treatment of deciduous teeth.

Methods: This systematic review and meta-analysis used randomized clinical trials with six months or more follow-up. The risk of bias of individual studies and the certainty of the evidence were evaluated (Cochrane risk of bias tool and GRADE, respectively).

New Dual-cure Resin-based Material in Occlusal and Occluso-proximal Restorations of Primary Teeth: Results of a Randomized Clinical Trial.

Background: The clinical performance of new restorative materials must be evaluated before recommending its use in primary teeth.

Aim: This randomized clinical trial evaluated the survival rates of restorations in single and occluso-proximal cavities of primary teeth performed with a new dual-cure resin-based material in comparison with a resin-modified glass ionomer cement after 12 months of follow-up.

Materials And Methods: A total of 107 restorations were placed in 27 children by one experienced pediatric dentist.

Adherence to the CONSORT statement of randomized clinical trials on ART restorations in children: current status and reporting characteristics.

Appropriate research reports are important to facilitate the evaluation of studies and the decision-making by dentists and policymakers. This meta-research study assessed the conformity of randomized clinical trials (RCTs) on atraumatic restorative treatment (ART) restorations with the CONSORT recommendations and their risk of bias (RoB). Cochrane Library, MEDLINE, BBO, LILACS, Scopus, and Web of Science databases were searched from April 2019 to June 2021 for RCTs that assessed the longevity of ART restorations in children.

Global Oral Health Policies and Guidelines: Using Silver Diamine Fluoride for Caries Control.

Silver diamine fluoride (SDF) was developed in Japan in the 1960s. It is a clear solution containing silver and fluoride ions. Because of its anti-bacterial and remineralizing effect, silver diamine fluoride has been used in managing dental caries for decades worldwide.

The influence of distinct techniques of local dental anesthesia in 9- to 12-year-old children: randomized clinical trial on pain and anxiety.

Objectives: To evaluate pain, disruptive behavior, and anxiety in children undergoing different local dental anesthetic techniques.

Methods: This randomized/parallel clinical trial analyzed three groups of patients (9-12 years old) (n = 35) who received infiltrative anesthesia using conventional (CA), vibrational (VBA), and computer-controlled techniques (CCLAD). The outcomes were pain self-perception (Wong-Baker Faces Pain Rating Scale (WBF); Numerical Ranting Scale (NRS)), disruptive behavior (Face, Legg, Activity, Crying, Consolability Scale (FLACC)), anxiety (Corah's Dental Anxiety Scale; modified Venham Picture test (VPTm)), and physiological parameters (systolic (SBP)/diastolic pressure (DBP); heart rate (HR); oxygen saturation (SpO2); respiratory rate (RR)).

Adhesive restoration of molars affected by molar incisor hypomineralization: a randomized clinical trial.

Objective: This randomized clinical trial evaluated the survival of direct restorations on first permanent molars (FPMs) with molar incisor hypomineralization (MIH) and its impact on self-reported dental pain and dental anxiety.

Material And Method: FPMs with MIH of 35 patients aged 7 to 16 years were included. The FPMs were randomized into the following two groups: total-etch (TE-37% phosphoric acid etching) and self-etch (SE-no prior etching).

Evaluation of pain, disruptive behaviour and anxiety in children aging 5-8 years old undergoing different modalities of local anaesthetic injection for dental treatment: a randomised clinical trial.

To evaluate the influence of different local anaesthetic techniques in pain, disruptive behaviour and anxiety in children´s dental treatment. This was a randomised and parallel clinical trial. The sample consisted of 105 children (5-8 years old) that were divided into three groups ( = 35) according to the anaesthetic technique: conventional anaesthesia (CA); vibrational anaesthesia (VBA); computer-controlled local anaesthesia delivery (CCLAD).

Efficacy of a Light-cured Tetracaine-based Anesthetic Gel for Rubber Dam Clamp Placement: A Triple-blind Randomized Clinical Trial.

Objectives: To evaluate the efficacy of a new light-cured anesthetic gel for pain control in adults undergoing rubber dam isolation for the restorative treatment of noncarious cervical lesions (NCCLs).

Methods And Materials: This study was a randomized, split-mouth, triple-blind, controlled trial. The sample comprised 50 adults with at least one pair of NCCLs located in the same arch but on opposite sides.

Does computerized anaesthesia reduce pain during local anaesthesia in paediatric patients for dental treatment? A systematic review and meta-analysis.

This systematic review and meta-analysis analysed whether pain and disruptive behaviour can be decreased by the use of computerized local dental anaesthesia (CDLA) in children. The literature was screened to select randomized clinical trials that compared computerized and conventional anaesthesia. The primary outcome was pain perception during anaesthesia; the secondary, disruptive behaviour.

A systematic review and meta-analysis of systemic exposure associated with molar incisor hypomineralization.

Objective: To evaluate systemic exposures associated with molar incisor hypomineralization (MIH).

Methods: This systematic review was performed using published observational studies that evaluated the systemic exposures associated with MIH. The sources of articles searched were PubMed, Scopus, Web of Science, LILACS, BBO, Cochrane Library and Grey literature.

Tooth Sensitivity After Dental Bleaching With a Desensitizer-containing and a Desensitizer-free Bleaching Gel: A Systematic Review and Meta-analysis.

Objectives:: A systematic review and meta-analysis were performed to evaluate the risk and intensity of tooth sensitivity (TS) after dental bleaching with a desensitizer-containing and a desensitizer-free bleaching gel in adult patients. Color change and risk of gingival sensitivity was also evaluated.

Methods:: A comprehensive search was performed MEDLINE via PubMed, Scopus, Web of Science, Latin American and Caribbean Health Sciences Literature database (LILACS), Brazilian Library in Dentistry (BBO), EMBASE and Cochrane Library, and System for Information on Grey Literature in Europe (SIGLE) without restrictions to identify randomized clinical trials.

Barriers and facilitators to dental care during pregnancy: a systematic review and meta-synthesis of qualitative studies.

Some barriers to dental treatment during pregnancy are poorly understood, especially those related to psychosocial factors, which are better explored in qualitative studies. The aim of this systematic review was to explore the barriers and facilitators to dental care during pregnancy through a thematic synthesis of qualitative studies. Qualitative or mixed-methods studies published in English, Portuguese, Spanish and French, from 2000 to 2016, were included.

Efficacy of a new light-cured anesthetic gel for clamp placement before rubber dam isolation in children: A triple-blinded randomized controlled clinical trial.

Purpose: To evaluate the efficacy of a new light-cured anesthetic gel for pain control associated with the clamp placement for rubber dam isolation in children.

Methods: 82 children in need of sealant placement on the first permanent mandibular molars were selected to take part in this randomized, split-mouth, triple-blinded study. Before rubber dam placement, the light-cured anesthetic gel (test) or a placebo gel (control) was applied on the gingival margins of the molars.

A Randomized Clinical Trial Evaluating Rubber Dam Clamp Pain Reduction from a New Topical Liposomal Anesthetic Gel.

Purpose: Discomfort during rubber dam clamp often occurs in pediatric dentistry. The purpose of this randomized, triple-blind, clinical trial was to evaluate the effect of pain reduction using a new topical liposomal thermo-sensitive gel (TLTG) or a placebo gel during rubber dam clamp isolation for sealants in children.

Methods: Eighty-one children (eight to 12 years old) had LTSG or the placebo gel with random assignment placed around the gingival tissue of their permanent mandibular first molars.

Randomized Clinical Trial of ART Class II Restorations Using Two Glass Ionomer Cements: One-Year Follow-Up.

Purpose: The purpose of this study was to compare the survival rate of ART (atraumatic restorative treatment) Class II restorations in primary teeth, performed with glass carbomer cement and a high-viscosity glass ionomer cement, after 12 months.

Methods: One pediatric dentist placed 59 Class II ART restorations in 33 children (eight plus/minus two years old) of both genders. Two calibrated examiners, blinded to the type of material and not involved in the placement, evaluated the restorations at baseline, six, and 12 months.

Three-Year Effects of Deproteinization on the In Vitro Durability of Resin/Dentin-Eroded Interfaces.

Objective: To evaluate the effect of sodium hypochlorite on the immediate and three-year bonding properties of a resin-eroded dentin interface produced by one of two adhesive strategies.

Methods And Materials: Forty-eight molars were randomly assigned to six experimental groups, according to the combination of the adhesive strategy (etch-and-rinse and self-etch) and the dentin surface (control groups without erosion, eroded dentin surface [ED], and eroded dentin surface + NaOCl 5.2% [ED + NaOCl]).

Anaesthetic efficacy of 4% articaine compared with 2% mepivacaine: a randomized, double-blind, crossover clinical trial.

The aim of this study was to evaluate the clinical efficacy of 4% articaine (Ar4) compared to 2% mepivacaine (Me2), both in combination with 1:100,000 epinephrine, in a unique soft tissue model. This was a randomized, double-blind, crossover clinical trial. The anaesthetic was applied to the lower lip using a computerized local delivery system.