Результаты поиска

The effect of dental restoration type and material on periodontal health.

PURPOSE: To investigate the relationship between the type and material of dental restorations and periodontal health in a sample of Jordanians. MATERIALS AND METHODS: Patients attending the Dental Teaching Clinics of Jordan University of Science and Technology with restored teeth were examined. For every patient, the plaque index, gingival index, probing depth and clinical attachment level were recorded on restored and non-restored tooth surfaces. The restoration types were Classes II, III and V, in addition to crowns and bridge abutments. The restorative materials included amalgam, tooth-col

Tissue characteristics of root resorption areas in transplanted maxillary canines.

The aim of the present study was to describe some histopathologic features of tissues collected from root resorption areas of maxillary canines after transalveolar transplantation surgery. In 8 of 101 transplanted canines, complications including cervical root resorption occurred between 6 and 11 years after treatment. The resorptive processes were located at the supra-alveolar portions of the distal and/or mesial aspects of the teeth and were scheduled for treatment involving surgical exploration. The resorption cavities, which extended from the cementoenamel junction to a position immediatel

The influence of cone-beam computed tomography and periapical radiographic evaluation on the assessment of periapical bone destruction in dog's teeth.

OBJECTIVE: The aim of this study was to determine the influence of periapical radiographs, cone beam computed tomography (CBCT) sections, and cone beam volumetric data on the determination of periapical bone destruction in endodontically treated distal root canals of premolar canine teeth. Nontreated mesial roots were used as controls. STUDY DESIGN: Enterococcus faecalis strain (ATCC 29212) was inoculated into 30 root canals of 2 mongrel dogs to induce apical periodontitis. After 60 days, the root canals of the distal roots of the 11 mandibular and 4 maxillary premolars were endodontically tr

Cytokine expression in response to root repair agents.

AIM: To evaluate the expression of TNF-α, IL-6, IFN-γ, TGF-β, IL-4, IL-10, RANKL, RANK and OPG on mouse calvarial bone treated with MTA, Geristore® and Emdogain® . METHODOLOGY: Bone wounds were made on the heads of C57BL/6 mice, breaking the periosteum and the cortical surface of the calvaria. Each repair agent was inserted into sectioned Eppendorf microtubes and placed on the bone wound, and soft tissues were sutured. At 14 and 21 days, animals were sacrificed and the treated region was dissected. The calvaria bone was removed, and RNA was extracted. mRNA expression of the aforementioned cyt

Prevention of maternal bacterial transmission on children's dental-caries-development: 4-year results of a pilot study in a rural-child population.

AIM: Dental caries with its bacterial agent is an infectious disease, and shows a vertical transmission. The control of bacterial transmission of Mutans streptococci (MS) from mother to child has been studied, and its results on their children's caries development, and on their siblings' bacterial levels, have been analysed in a field-trial (for 4 years) in rural area. MATERIAL AND METHODS: In the same tribe, 8 mothers and their 11 children (test children [TC]), and then (following years) their 9 siblings (test sibling [TSb]), were followed for 4 years. The study started when the TC group had

In vitro evaluation of antimicrobial activity of sealers and pastes used in endodontics.

The antimicrobial activity of four root canal sealers (AH Plus, Sealapex, Ketac Endo, and Fill Canal), two calcium hydroxide pastes (Calen and Calasept), and a zinc oxide paste was evaluated. Seven bacterial strains were used, six of them standard; Micrococcus luteus ATCC 9341, Staphylococcus aureus ATCC 25923, Pseudomonas aeruginosa ATCC 27853, Staphylococcus epidermidis ATCC 12228, Escherichia coli ATCC 25922, and Enterococcus faecalis ATCC 10541. There was a wild strain of Streptococcus mutans isolated from saliva obtained in an adult dental clinic. Activity was evaluated using the agar dif

Root Caries in Older Adults.

Older adults are retaining an increasing number of natural teeth, and nearly half of all individuals aged 75 and older have experienced root caries. Root caries is a major cause of tooth loss in older adults, and tooth loss is the most significant negative impact on oral health-related quality of life for the elderly. The need for improved preventive efforts and treatment strategies for this population is acute.

Antibacterial efficacy of MTAD final rinse and two percent chlorhexidine gel medication in teeth with apical periodontitis: a randomized double-blinded clinical trial.

INTRODUCTION: Clinical assessment of the efficacy of novel root canal disinfection protocols is an important focus in endodontic research. This randomized double-blinded study assessed the antibacterial efficacy of a final rinse with BioPure MTAD (MTAD) and intracanal medication with 2% chlorhexidine gel (CHX) in teeth with apical periodontitis. METHODS: Canals in 30 teeth (single-rooted and multi-rooted) were prepared by using 1.3% NaOCl, rinsed with MTAD or saline in random sequence, medicated with CHX for 7 days, irrigated with 1.3% NaOCl, and filled. Bacteriologic root canal samples were

Evaluation of sealant retention and caries prevention of 2 % chitosan-based pit and fissure sealants in permanent 1st molars - A randomised trial.

BACKGROUND: Dental caries is a significant public health concern, particularly in children, where occlusal surfaces are at high risk due to complex pit and fissure morphology. Pit and fissure sealants are a well-established preventive measure, with resin-based sealants offering superior retention compared to glass ionomer cement (GIC) sealants. Chitosan, a naturally derived biopolymer, may enhance resin-based sealants by improving their mechanical strength, antibacterial action, and adhesion, leading to better retention and reduced need for reapplication. This study evaluated the 6-month reten

Topical silver diamine fluoride (SDF) for preventing and managing dental caries in children and adults.

BACKGROUND: Dental caries is the world's most prevalent disease. Untreated caries can cause pain and negatively impact psychosocial health, functioning, and nutrition. It is important to identify cost-effective, easy-to-use agents, which can prevent or arrest caries. This review evaluates silver diamine fluoride (SDF). OBJECTIVES: To assess the effects of silver diamine fluoride for preventing and managing caries in primary and permanent teeth (coronal and root caries) compared to any other intervention including placebo or no treatment. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase,

Biomaterials from the sea: Future building blocks for biomedical applications.

Marine resources have tremendous potential for developing high-value biomaterials. The last decade has seen an increasing number of biomaterials that originate from marine organisms. This field is rapidly evolving. Marine biomaterials experience several periods of discovery and development ranging from coralline bone graft to polysaccharide-based biomaterials. The latter are represented by chitin and chitosan, marine-derived collagen, and composites of different organisms of marine origin. The diversity of marine natural products, their properties and applications are discussed thoroughly in t

Роль Neuroptide Y в зубной касти: уравновешивание нейрогенного воспаления и модуляции боли.

ВЕЩЕСТВО: Стоматологическая целлюлоза представляет собой густонаселенную, низкосопоставимую ткань, в которой нейронное воспаление может быстро перерасти в отеку, поднимает внутрипульсовое давление, микроваскулярный компромисс и боль. В то время как пептид вещества P (SP) и кальцитонин (CGRP) являются хорошо зарекомендовавшими себя движущими силами вазодиляции целлюлозы, внутренний контррегулятивный механизм Neuroopepide Y (NPY) остается относительно недостаточно изученным.ЦЕЛИ: Критически синтезировать текущие данные по NPY в области стоматологической биологии целлюлозы с уделением особого вни

Совпадение в полном тексте источника
… “Human Pulp Response to Conventional and Resin‐Modified Glass Ionomer Cements Applied in Very Deep Cavities.” Clinical Oral Investigations 24, no. 5: 1739–1748. Rodd, H. D. , Loescher A. R., and Boissonade F. M.. 1998. …

SEDCYDO - SGER - SEMO ConГРЕСС МАДРИД 2025, 8-10 Возможно. Ход работы и резюме.

Аннотация не предоставлена источником. Откройте карточку для перехода к публикации.

C

Аннотация не предоставлена источником. Откройте карточку для перехода к публикации.