Retrospective evaluation of pediatric dental treatments under deep sedation.

This study identified the dental treatment modalities administered to patients undergoing dental procedures under deep sedation and examined potential relations among treatment types, age, gender and tooth types. This study protocol included data from 502 patients, including a total of 5141 teeth, who underwent dental procedures under deep sedation between October 2022 and October 2023. The dental treatments were categorized based on primary types and subtypes.

Smear layer removal efficacy of irrigating solutions applied distinct needle designs: a scanning electron microscopy study.

This research aimed to assess the efficacy of different irrigants applied with different types of needle tips on smear layer removal (SLR) in primary incisors. This study was carried out with 35 freshly extracted upper primary incisors. The samples were randomly distributed to five study groups (n = 7) (1 to 4: experimental, 5: control).

Knowledge, Attitude and Clinical Practice of Dentists about Extraction of First Permanent Molars.

Purpose: The extraction of permanent first molar (PFM) teeth with poor prognosis allows the build of a new-and-ideal occlusion with the spontaneous movement of the healthy second and third molars by taking advantage of the patient's development. This study aimed to evaluate dentists' knowledge level about controlled tooth extractions and determine their information needs.

Study Design: The survey, consisting of 9 questions about balance and compensation extractions, was prepared on Google Forms and sent via email to dentists.

Effects of Root Maturation and Thickness Variation in Coronal Mineral Trioxide Aggregate Plugs Under Traumatic Load on Stress Distribution in Regenerative Endodontic Procedures: A 3-dimensional Finite Element Analysis Study.

Introduction: Regenerative endodontic procedures (REPs) are the best biological-based treatment choice for managing necrotic immature permanent teeth. This study aimed to evaluate the stress distribution of immature maxillary permanent incisors and periodontal tissues under a traumatic load after root maturation achieved by REP with thickness variation in coronal mineral trioxide aggregate (MTA) plugs.

Methods: Five different mathematical 3-dimensional finite element analysis models of an immature permanent maxillary incisor were created.

The effects of various irrigation protocols on root canal wall adaptation and apical microleakage in primary teeth.

The objective of this study is to evaluate the wall adaptation and apical microleakage values following the application of various irrigation protocols in primary teeth. For the two parts of the study, extracted upper incisor primary teeth were randomly included to the 1% sodium hypochlorite (NaOCl), 10% ethylenediaminetetraacetic acid (EDTA)+1% NaOCl, 6% citric acid (CA)+1% NaOCl and 0.9% physiological saline (PS) groups.

The effect of different irrigation protocols on smear layer removal in root canals of primary teeth: a SEM study.

Objective: The purpose of this study was to compare the efficacy of different irrigation protocols on smear layer removal in root canals of primary teeth by scanning electron microscopy (SEM).

Material And Methods: The study was conducted with 40 extracted maxillary primary incisor teeth divided into four groups (n = 10) as 1% sodium hypochlorite (NaOCl), 10% ethylenediaminetetraacetic acid (EDTA)+1% NaOCl, 6% citric acid (CA)+1% NaOCl, and 0.9% physiological saline (PS).

Are Increased Masticatory Forces Risk for Primary 2nd Molars without Successors? A 3D FEA Study.

Objective: Persistent primary teeth with healthy crown-root structures and acceptable functional and esthetic properties may be preserved over a long-term period if needed. However, they may experience root resorption, ankylosis or infraocclusion especially in the second or third decades of life. Despite a lack of sufficient detailed data, increases in occlusal forces by age are known to cause destructive stresses on root surfaces and periodontal tissue.

The evaluation of MTA and Biodentine as a pulpotomy materials for carious exposures in primary teeth.

Objective: This study examined the effects of MTA and Biodentine on the clinical and radiographic success rates of pulpotomies performed on primary teeth with carious pulp exposures.

Materials And Methods: This study was conducted with 44 mandibular primary molars requiring vital pulpotomy. Carious dentin surrounding the exposure site was used as the inclusion criteria for all teeth, which were randomly divided into two groups according to pulpotomy material [MTA group (n = 24), Biodentine group (n = 20)].

Does Achievement of Hemostasis After Pulp Exposure Provide an Accurate Assessment of Pulp Inflammation?

Purpose: The purpose of this study was to determine in primary molars with carious exposures whether hemostasis at the exposure site and pulp orifice reflected inflammatory status of the pulp at the canal orifice based on cytokine levels.

Methods: Forty mandibular primary molars with deep caries were included in the study. Teeth were divided into two groups: group A had teeth where hemostasis at the exposure site was achieved within five minutes, and group B had teeth where hemostasis at the exposure site could not be achieved within five minutes.

Resin Nanoceramic CAD/CAM Restoration of the Primary Molar: 3-Year Follow-Up Study.

This case report presents the clinical use of a resin nanoceramic CAD/CAM restoration of a primary second molar without successor in the form of a permanent second premolar tooth in a patient. Three-year follow-up of the case revealed that resin nanoceramic CAD/CAM restoration of the primary molar without successor achieved both aesthetics and function. Despite the high cost of treatment, this type of restoration should be considered if the retained tooth is expected to maintain functionality over the long term.

Carious Exposure versus Mechanical Exposure for MTA Pulpotomy in Primary Teeth.

. The etiology of exposure determines pulpal response, making it crucial to distinguish between mechanical and carious exposure. This study clinically and radiographically evaluated the success of MTA pulpotomies conducted to treat carious and mechanical pulp exposure.

Comparison of Two Base Materials Regarding Their Effect on Root Canal Treatment Success in Primary Molars with Furcation Lesions.

The aim of this study was to compare MTA with another base material, IRM, which is generally used on pulpal floor after root canal treatment, regarding their effect on the success of root canal treatment of primary teeth with furcation lesions. Fifty primary teeth with furcation lesions were divided into 2 groups. Following root canal treatment, the pulpal floor was coated with MTA in the experimental group and with IRM in the control group.

Root canal filling in primary molars without successors: Mineral trioxide aggregate versus gutta-percha/AH-Plus.

The aim of this study was to compare the clinical and radiographical success of mineral trioxide aggregate (MTA) and gutta-percha/AH-Plus used as a root canal filling material in primary second molars without successors. A total of 16 patients (9 girls, 7 boys) aged 6-13 years (mean: 10.5) were selected and randomly distributed into the treatment groups.

Late developing supernumeraries in a case of nonsyndromic multiple supernumerary teeth.

Objective. This case report presents 3-year follow-up of a case of nonsyndromic multiple supernumerary teeth (NSMST) with 11 supernumerary teeth, 2 of which showed subsequent formation. Case Report.

Resistance to leakage of various thicknesses of apical plugs of Bioaggregate using liquid filtration model.

Aim: The aim of this study was to compare the resistance to leakage of different thicknesses of Bioaggregate (BA) and 4-mm-thick white mineral trioxide aggregate (WMTA) in an apexification model using liquid filtration.

Methods: 32 extracted mandibular premolar teeth were sectioned at the cemento-enamel junction and 3-4 mm from the tooth apex to obtain 12-mm-long root segments. The apical and coronal thirds were prepared with size two through six Gates Glidden burs.

The effect of sodium hypochlorite application on the success of calcium hydroxide and mineral trioxide aggregate pulpotomies in primary teeth.

Purpose: This study's purpose was to evaluate the success of calcium hydroxide (CH) and mineral trioxide aggregate (MTA) pulpotomies following the use of five percent sodium hypochlorite (NaOCl) as an antibacterial agent to clean the chamber prior to application of the pulpotomy agent.

Methods: A total of 128 teeth were randomly divided into two pulpotomy groups (CH or MTA). The teeth in each pulpotomy group, CH and MTA, were further randomly divided into subgroups to receive either the NaOCl (experimental) or saline (control) cleaning agent prior to applying the pulpotomy agent.

Effects of sodium hypoclorite as disinfectant material previous to pulpotomies in primary teeth.

Objectives: Sodium hypochlorite (NaOCl) can be used to promote healing vital pulpotomies as an antibacterial agent. The aim of the present study was to histologically analyze the pulpal response of human primary teeth pulp following calcium hydroxide (CH) and mineral trioxide aggregate (MTA) pulpotomies with and without 5% NaOCl.

Materials And Methods: One hundred twenty-eight primary molars were randomly divided into two main groups according to pulpotomy material (CH/MTA) and into two subgroups according to selected cleansing agent (NaOCl/physiologic saline) used in the pulpotomy procedure.

Immunocompetent cell level as a diagnostic reference for pulpal pathosis of primary teeth.

Objective: The present study was designed to measure changes in the level of immunocompetent cells as healthy pulp becomes inflamed in order to evaluate the use of CD4+/CD8+ and B/CD3+ lymphocyte ratios as a diagnostic reference for pulpal pathosis in primary teeth pulp.

Design: Based on clinical and radiographic examinations, 113 carious and non-carious primary teeth were grouped as healthy teeth, teeth with reversible pulpitis and teeth with irreversible pulpitis. Following dental extraction, pulp samples were collected from all teeth, and 81 of the samples were found to be suitable for flow-cytometric analysis of lymphocyte subset.

Using composite resin inclined plane for the repositioning of a laterally luxated primary incisor: a case report.

This case report describes the repositioning of a laterally luxated primary central incisor with occlusal interference, using a composite inclined plane. The patient was a 4-year-old girl who applied to our clinic three days after the injury. Because of the time delay between injury and presentation, it was not possible to reposition the tooth with pressure.

Bleaching a devital primary tooth using sodium perborate with walking bleach technique: a case report.

Nowadays, both children and parents place a greater value on appearance and aesthetics than has previously been the case. Primary teeth with intrinsic discoloration may be treated by a number of methods, including facings and abrasion. However, dental bleaching may offer a safer alternative that can be completed with less chair time and without harming dental structures.

Clinical evaluation of a colored compomer in primary molars.

Objective: The purpose of this study was to evaluate the clinical performance of a new colored compomer material, Twinky Star, in primary molars.

Subjects And Methods: Eighty class II restorations were placed in a total of 36 subjects and the clinical success of the restorations was evaluated after 12 months based on modified US Public Health Services criteria.

Results: The failure rate of the restorations was 3.

Cytotoxic effects of halogen- and light-emitting diode-cured compomers on human pulp fibroblasts.

Objective: The aim of this study was to determine the cytotoxic effects of three different compomers (Dyract AP, Compoglass, and Hytac) cured using a halogen light-curing unit (LCU) and a light-emitting diode (LED) LCU on human pulp fibroblasts.

Methods: Specimens of three compomers were added to human pulp fibroblast cultures. Cytotoxicity was evaluated over 96 h using the agar overlay method.

Evaluation of the applicability of temporomandibular opening index in Turkish children with and without signs and symptoms of temporomandibular joint disorders.

Limitation of mandibular movement is one of the cardinal signs of temporomandibular disorders. Temporomandibular Opening Index (TOI) is a new technique to determine the restricted mouth opening in temporomandibular joint dysfunction syndrome (TMD). The purpose of this study was to compare the TOI of Turkish children with and without TMD in primary, mixed, and permanent dentitions.

A Comparison of four pulpotomy techniques in primary molars: a long-term follow-up.

The study evaluated the effects of formocresol (FC), ferric sulphate (FS), calcium hydroxide (Ca[OH](2)), and mineral trioxide aggregate (MTA) as pulp dressing agents in pulpotomized primary molars. Sixteen children each with at least four primary molars requiring pulpotomy were selected. Eighty selected teeth were divided into four groups and treated with one of the pulpotomy agent.