keyword
MENU ▼
Read by QxMD icon Read
search

glass ionomer

keyword
https://www.readbyqxmd.com/read/29791690/impact-of-two-early-treatment-protocols-for-anterior-dental-crossbite-on-children-s-quality-of-life
#1
Cristina Batista Miamoto, Leandro Silva Marques, Lucas Guimarães Abreu, Saul Martins Paiva
OBJECTIVE: To assess the impact of two early treatment protocols for anterior dental crossbite on children's quality of life. METHODS: Thirty children, 8 to 10 years of age, with anterior dental crossbite, participated in this study. Individuals were divided into two groups: Group 1 - 15 children undergoing treatment with an upper removable appliance with digital springs; Group 2 - 15 children undergoing treatment with resin-reinforced glass ionomer cement bite pads on the lower first molars...
January 2018: Dental Press Journal of Orthodontics
https://www.readbyqxmd.com/read/29791567/immunohistological-study-of-the-effect-of-vascular-endothelial-growth-factor-on-the-angiogenesis-of-mature-root-canals-in-rat-molars
#2
Cleber Keiti Nabeshima, José Edgar Valdivia, Hector Caballero-Flores, Victor Elias Arana-Chavez, Manoel Eduardo de Lima Machado
Tissue bioengineering has been applied to Endodontics to seek a more biological treatment. The presence of blood vessels is crucial for cell nutrition during tissue formation. Objective This study analysed the application of vascular endothelial growth factor (VEGF) in the angiogenesis of mature root canals. Material and methods Upper first molars of twelve 13-week old Wistar male rats were used. The root pulp of the mesiobuccal canal was removed and the root canal instrumented with K-files up to size #25. Periapical bleeding was induced into the root canal by introducing a #15 K-file beyond the apex...
2018: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/29785163/management-of-intrinsic-discoloration-using-walking-bleach-technique-in-maxillary-central-incisors
#3
Sanket Hans Pandey, Pallav Mahesh Patni, Pradeep Jain, Arpita Chaturvedi
Introduction: Non-vital bleaching is a non-invasive technique to treat the intrinsic discoloration of teeth of several etiologies. Hydrogen peroxide and sodium perborate are commonly used bleaching agents. Aim: The aim of this case report is to demonstrate the non-vital bleaching technique in maxillary anterior teeth. Method: Maxillary central incisors were isolated with rubber dam and root canal treatment was performed. Barrier space preparation was done using a heated instrument...
2018: Clujul Medical (1957)
https://www.readbyqxmd.com/read/29782222/clinical-effectiveness-of-a-resin-modified-glass-ionomer-cement-and-a-mild-one-step-self-etch-adhesive-applied-actively-and-passively-in-noncarious-cervical-lesions-an-18-month-clinical-trial
#4
M Jassal, S Mittal, S Tewari
OBJECTIVES: To evaluate the clinical effectiveness of two methods of application of a mild one-step self-etch adhesive and composite resin as compared with a resin-modified glass ionomer cement (RMGIC) control restoration in noncarious cervical lesions (NCCLs). METHODS: A total of 294 restorations were placed in 56 patients, 98 in each one of the following groups: 1) G-Bond active application combined with Solare-X composite resin (A-1SEA), 2) G-Bond passive application combined with Solare-X composite resin (P-1SEA), and 3) GC II LC RMGIC...
May 21, 2018: Operative Dentistry
https://www.readbyqxmd.com/read/29770926/effect-of-mouthwashes-on-the-discolouration-of-restorative-materials-commonly-used-in-paediatric-dentistry
#5
N B Ulusoy, V Arikan, A Akbay Oba
AIM: This was to investigate the effects of Klorhex, Tantum Verde, Kloroben, and Listerine on the discolouration of composite resin, compomer, giomer, and resin-modified glass ionomer. METHODS: Fifty disc-shaped specimens from each restorative material (n = 50) were prepared; initial colour values were measured with a spectrophotometer. Forty specimens from each group were placed in the four different types of mouthwashes (n = 10), while the remaining 10 specimens were immersed in distilled water for 2 min, twice a day for a period of 3 weeks...
May 16, 2018: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/29769776/root-coverage-with-buccal-fat-pad-placed-on-restored-cervical-abrasion-case-report-with-three-year-follow-up
#6
Harpreet Singh Grover, Sagrika Shukla, Ashi Chug, Kuldeep Singh
A patient was reported with Class II gingival recession (GR) of 5 mm. After restoring abrasion with glass ionomer cement, a full-thickness flap was raised and using blunt dissection through the buccinator and loose surrounding fascia buccal fat pad (BFP) was exposed into the mouth. It was easily spread over the maxillary roots of 14, 15, and 16. It was secured and immobilized using sutures. Postoperatively, the patient did not report swelling or trismus. At 3-year postoperative, gingival margin was at cementoenamel junction, stable and healthy and did not show any recession...
March 2018: Journal of Indian Society of Periodontology
https://www.readbyqxmd.com/read/29768814/electric-charge-dependence-of-controlled-dye-release-behavior-in-glass-ionomer-cement-containing-nano-porous-silica-particles
#7
Yosuke Bando, Ko Nakanishi, Shigeaki Abe, Shuichi Yamagata, Yasuhiro Yoshida, Junichiro Iida
We investigated in controlled dye-release behavior of nanosized silica particles containing nanocavities (Nanoporous silica, NPS). To determine this, NPS were mixed with glass ionomer cement (GIC), which is a medical material used as a matrix. The dye-release behavior was observed using a UV-visible spectrometer. After cationic dye was charged into GIC pellet containing NPS, the pellet could gradually release cationic dye for up to two weeks. To understand the dependence of electric charge on the dye-release behavior, three types of dyes with different charge were also investigated...
January 1, 2018: Journal of Nanoscience and Nanotechnology
https://www.readbyqxmd.com/read/29763345/tissue-engineering-of-necrotic-dental-pulp-of-immature-teeth-with-apical-periodontitis-in-dogs-radiographic-and-histological-evaluation
#8
Eman A El Ashiry, Najlaa M Alamoudi, Mahmoud K El Ashiry, Hagar A Bastawy, Douaa A El Derwi, Hazem M Atta
AIM: To evaluate tissue engineering technology to regenerate pulp-dentin like tissues in pulp canals of immature necrotic permanent teeth with apical periodontitis in dogs. STUDY DESIGN: The study was performed on 36 teeth in 12 dogs. The experiment was carried out using split mouth design. In each dog 3 teeth were selected for implementing the study procedure. Apical periodontitis was induced in Group A and B teeth. Group (A): immature upper left 2nd permanent incisors that were transplanted with a construct of autologous dental pulp stem cells with growth factors seeded in a chitosn hydrogel scaffold...
May 15, 2018: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/29750621/effect-of-two-traditional-polyacrylic-acid-conditioners-and-2-chlorhexidine-digluconate-on-cavosurface-microleakage-of-glass-ionomer-restorations
#9
Diva Lugassy, Pnina Segal, Sigalit Blumer, Michal Eger, Asaf Shely, Shlomo Matalon
OBJECTIVES: A lack of appropriate adhesiveness is one of the biggest problems in restorative dentistry today and the main cause of microleakage. This is especially true in pediatric dentistry where moisture control is more difficult to achieve. Glass ionomer restorative materials increase adhesion and decrease microleakage given their chemical adhesion to the remaining tooth substance. Pretreatment improves the adhesion quality. The aim of this study was to assess the microleakage of Glass ionomer restorative materials following application of 20% polyacrylic acid, 10% polyacrylic acid or 2% chlorhexidine digluconate in Class V cavities...
May 11, 2018: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/29750090/antibacterial-potency-and-fluoride-release-of-a-glass-ionomer-restorative-material-containing-different-concentrations-of-natural-and-chemical-products-an-in-vitro-comparative-study
#10
Hanaa Elgamily, Omaima Ghallab, Hoda El-Sayed, Maha Nasr
Background: This study investigated the antibacterial efficacy against Streptococcus mutans and fluoride release of a conventional glass ionomer (GI) contained natural and chemical agents. Material and Methods: Two hundred and ten GI specimens were divided into ten groups (n=21) according to the concentrations of the additives as; Propolis extract containing GI (Groups 1, 2, 3) with concentrations of 0.25%, 0.75% and 1.25% respectively, Miswak extract containing GI (Groups 4, 5, 6) and Chlorhexidine containing GI (Groups 7, 8, 9) with the same concentrations...
April 2018: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/29744190/metal-ions-from-s-prg-filler-have-the-potential-to-prevent-periodontal-disease
#11
Yoko Iwamatsu-Kobayashi, Syouta Abe, Yoshiyasu Fujieda, Ai Orimoto, Masafumi Kanehira, Keisuke Handa, Venkata Suresh Venkataiah, Wei Zou, Masaki Ishikawa, Masahiro Saito
The surface pre-reacted glass ionomer (S-PRG) filler, a component of composite resin, is capable of releasing metal ions that possess antibacterial activity against caries and periodontal pathogens. Although S-PRG has been suggested to be involved in oral disease prevention, no reports have been published regarding its preventive effect on periodontal disease in vivo . The present study investigated whether the eluate from S-PRG (S-PRG eluate) has a suppressive effect on tissue destruction induced in a mouse model of ligature-induced periodontal disease...
August 2017: Clinical and Experimental Dental Research
https://www.readbyqxmd.com/read/29742263/doxycycline-containing-glass-ionomer-cement-for-arresting-residual-caries-an-in-vitro-study-and-a-pilot-trial
#12
Aline Rogéria Freire de Castilho, Cristiane Duque, Paula Fernanda Kreling, Jesse Augusto Pereira, Andreia Bolzan de Paula, Mario Alexandre Coelho Sinhoreti, Regina Maria Puppin-Rontani
In a previous study, we demonstrated that the incorporation of doxycycline hyclate (DOX) into resin-modified glass ionomer cement (RMGIC) inhibited important cariogenic microorganisms, without modifying its biological and mechanical characteristics. In this study, we keep focused on the effect of that experimental material as a potential therapy for arresting residual caries by analyzing other in vitro properties and conducting a pilot clinical trial assessing the in vivo effect of DOX-containing RMGIC on residual mutans streptococci after partial carious removal in primary molars...
2018: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/29738286/self-limiting-versus-conventional-caries-removal-a-randomized-clinical-trial
#13
A H Ali, G Koller, F Foschi, M Andiappan, K D Bruce, A Banerjee, F Mannocci
A single-blind randomized controlled clinical trial in patients with deep caries and symptoms of reversible pulpitis compared outcomes from a self-limiting excavation protocol using chemomechanical Carisolv gel/operating microscope (self-limiting) versus selective removal to leathery dentin using rotary burs (control). This was followed by pulp protection with mineral trioxide aggregate (MTA) and restoration with glass ionomer cement and resin composite, all in a single visit. The pulp sensibility and periapical health of teeth were assessed after 12 mo, in addition to the differences in bacterial tissue concentration postexcavation...
May 1, 2018: Journal of Dental Research
https://www.readbyqxmd.com/read/29736491/periodontal-evaluation-in-noncarious-cervical-lesions-restored-with-resin-modified-glass-ionomer-cement-and-resin-composite-a-randomised-controlled-study
#14
Renato Duarte de Carvalho, Camila de Oliveira Picado Nogueira, Alexandre Pires da Silva, Janaina Almeida Mesquita, Karla Haila Cortez Salgado, Maria Cristina Dos Santos Medeiros, Bruno César de Vasconcelos Gurgel
PURPOSE: To assess periodontal parameters of noncarious cervical lesions (NCCLs) restored with glass-ionomer cement (RM-GIC) and composite resin at baseline, three and six months. MATERIALS AND METHODS: Eighteen patients with bilateral lesions were included in the study. Lesions (1 mm in depth) were randomly restored with each type of restorative material. Probing depth (PD), relative gingival recession (rGR), relative clinical attachment level (rCAL), visible plaque index (VPI) and gingival bleeding index (GBI) were measured...
2018: Oral Health & Preventive Dentistry
https://www.readbyqxmd.com/read/29735163/glass-ionomer-cements-as-fissure-sealing-materials-yes-or-no-a-systematic-review-and-meta-analysis
#15
REVIEW
Mehrnoush Alirezaei, Ali Bagherian, Alireza Sarraf Shirazi
BACKGROUND: The aim of this systematic review and meta-analysis was to evaluate the ability of glass ionomer cements (GICs) and resin-based sealants (RBSs) to prevent the occurrence of caries and their retention in standards-based clinical studies. TYPES OF STUDIES REVIEWED: The authors conducted a literature search (from database inception through September 20, 2017) to identify studies for inclusion in this systematic review. The authors assessed the quality of the evidence with the modified Jadad scale and performed the meta-analysis by using a random-effects model...
May 4, 2018: Journal of the American Dental Association
https://www.readbyqxmd.com/read/29728541/assessment-of-fracture-resistance-capacity-of-different-core-materials-with-porcelain-fused-to-metal-crown-an-in-vitro-study
#16
Rajesh Vyas, S R Suchitra, Prafulla T Gaikwad, Vishwanath Gurumurthy, Suraj Arora, Shashit Shetty
Aim: The aim of the study was to evaluate the capacity to resist fracture in different core buildup materials with porcelain fused to metal (PFM) crown. Materials and methods: Totally, 45 mandibular single rooted first premolars were collected, which were sound along with similar shape and size. The teeth were sectioned at 15 mm above the root apex sparing the sound tooth structure. The teeth were endodontically treated with the crown-down technique using nickel-titanium (NiTi) instrumentation. The specimens were randomized into three groups as per the core materials used and were labeled accordingly...
April 1, 2018: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/29724549/the-antibacterial-cytotoxic-and-flexural-properties-of-a-composite-resin-containing-a-quaternary-ammonium-monomer
#17
Qiting Huang, Shuheng Huang, Xiaoxu Liang, Wei Qin, Fang Liu, Zhengmei Lin, Jingwei He
STATEMENT OF PROBLEM: The use of composite resin to restore teeth has increased substantially during the last decades. However, secondary caries and the fracture of restorations are the leading reasons for clinical restoration failure. Mechanically strong composite resins with caries-inhibition capabilities are needed. Although antibacterial dimethacrylate quaternary ammonium monomers have been synthesized, composite resin containing dimethacrylate quaternary ammonium monomers and glass fillers has rarely been reported...
April 30, 2018: Journal of Prosthetic Dentistry
https://www.readbyqxmd.com/read/29723852/flexural-strength-of-glass-carbomer-cement-and-conventional-glass-ionomer-cement-stored-in-different-storage-media-over-time
#18
Muhammad Ali Faridi, Abdul Khabeer, Saad Haroon
OBJECTIVES: Glass Ionomer Cement (GIC) is routinely placed as a restorative material in dentistry. However, due to its poor physical properties, its use is limited to cases where the level of stress on the restoration is minimal. Improved formulations of GIC have been developed to overcome these drawbacks. The purpose of the study was to evaluate the flexural strength of a conventional GIC (Fuji IX) against the newly developed Glass Carbomer Cement (GCP). MATERIALS AND METHODS: A total of 80 blocks for Fuji IX and GCP were prepared and divided into 16 groups (n = 5)...
May 3, 2018: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
https://www.readbyqxmd.com/read/29721219/-in-vitro-quantitative-comparison-of-erosive-potential-of-infant-mouthwashes-on-glass-ionomer-cement
#19
Aline-Bastos da Silva, Nayre-Maria-Lauande Rapôso, Isabella-Azevedo Gomes, Letícia-Machado Gonçalves, Marco-Aurélio-Benini Paschoal
Background: The widespread use of mouthwashes, specially in children, is a concern, since the long-term use may modify the topography of dental materials. However, this process still unclear regarding the wear related to infant mouthwashes on glass ionomer cement. Thus, the purpose of this investigation was evaluate the erosive potential of infant mouthwashes on glass ionomer cement specimens. Material and Methods: Forty round-shaped specimens were divided into 4 groups (N=10) and submitted to erosive cycling for 15 days, being exposed 2X/day in the following children's active agents mouthwash solutions: G1- cetylpyridinium chloride, G2- xylitol and triclosan and G3 - Malva sylvestris and xylitol...
March 2018: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/29714706/conservative-approach-for-molar-incisor-hypomineralization-a-case-report-and-7-year-follow-up
#20
Camila Porto Pessôa, Luciana Pion, Alessandra Reyes, Ronilza Matos, Cássio Fornazari Alencar, Tatiane Fernandes Novaes, Mariana Minatel Braga
Molar-incisor hypomineralization (MIH) can result in minor injuries or major structural loss, especially in incisors and molars. Patients with MIH seek dental treatment early, usually in childhood. Choosing the best treatment option during this stage can be a challenge. Because these patients still present a mixed dentition, the use of prosthetic appliances is not usually the best option. This case report with a 7-year follow-up presents an overview of a conservative approach for the restoration of teeth affected by MIH...
May 2018: General Dentistry
keyword
keyword
101733
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"