journal
https://read.qxmd.com/read/38344166/comparative-evaluation-of-the-mechanical-properties-of-a-bioactive-material-enhanced-by-phytosynthesized-nanoparticles-an-in-vitro-study
#1
JOURNAL ARTICLE
Harshita Lath, Gaurav Patri, Atul Anand Bajoria, Aanchal Banka
AIMS: The aim was the study was to evaluate and compare the mechanical properties of ACTIVA Bioactive Base/Liner (ABBL) enhanced with phytosynthesized titanium dioxide nanoparticles (nTiO2 ) and nano-curcumin (nCur). METHODOLOGY: Thirty samples each of ABBL (Group 1), ABBL + nTiO2 (Group 2), and ABBL + nCur (Group 3) were prepared for testing the compressive strength (CS) and flexural strength (FS). Forty-five cylinders (15 per group) (6 mm × 4 mm) were fabricated for CS and 45 for three-point bending FS measurements (22 mm × 2 mm × 2 mm)...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344165/evaluation-of-surface-properties-of-two-remineralizing-agents-after-modification-by-chitosan-nano-particles-an-in-vitro-study
#2
JOURNAL ARTICLE
Dina Mohamed Wahied, Naglaa Ezzeldin, Ali Abdelnabi, Maha Sherif Othman, Mai Hesham Abd El Rahman
BACKGROUND: Calcium phosphate-based systems have been introduced as promising bio-mimetic materials due to their close resemblance to the enamel. Chitosan and its derivatives have been an emerging biomaterial due to their additional antibacterial effect and promising re-mineralizing ability. AIM: The aim of this study is to evaluate the effect of chitosan nanoparticles on the remineralization of the demineralized enamel surface after being added to nano-hydroxyapatite and nano-calcium phosphate materials...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344164/diagnostic-imageology-of-goldenhar-syndrome-report-of-a-rare-case
#3
Sreekanth P Kunjumon, Anoop Kurian Mathew, M S Suma, Mohammad Zuraiz Iqbal
Goldenhar syndrome is a rare disorder that normally affects just one side and is distinguished by a variety of anomalies in internal organs, vertebrae, and craniofacial tissues. Although this sickness varies genetically and has been linked to a variety of factors, its etiology is unknown. We describe a case of hemifacial microsomia linked with Goldenhar syndrome that was clinically and radiographically investigated using cone-beam computed tomography. Several classical indications of the condition were present in the patient along with few uncommon ones...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344163/nutritional-status-prevalence-of-early-childhood-caries-and-its-association-among-preschool-children-in-northeast-india
#4
JOURNAL ARTICLE
Nandita Kshetrimayum, Sibyl Siluvai, Prabhat Kumar Chaudhuri, Talisunup Longkumar, Darshana Bennadi, Victor Rakesh Lazar
BACKGROUND: Early childhood caries (ECC) is a common public health problem in developing countries. Children with severe decay can also have altered eating habits and preferences. Therefore, ECC can influence nutritional health. AIM: The aim is to find the prevalence of ECC and nutritional status and to evaluate its association among preschool children in Northeast India. STUDY DESIGN AND DATA COLLECTION METHODS: This descriptive cross-sectional study was conducted among 384 preschool children aged 2-6 years...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344162/evaluation-of-the-effect-of-nanocoating-on-mechanical-and-biofilm-formation-in-thermoplastic-polyurethane-aligner-sheets
#5
JOURNAL ARTICLE
Mahalakshmi Krishnakumaran, Janisha Mahalingam, Shanthinipriya Arumugam, Deepak Prabhu, T M Parameswaran, Balaji Krishnan
OBJECTIVE: The objective of this research is to determine whether the thermoplastic polyurethane (TPU) coated with carboxymethylcellulose chitosan has better mechanical and antibacterial action (anti- Streptococcus mutans ) when utilized in intraoral simulations with synthetic saliva. MATERIALS AND METHODS: The TPU sheets ( n = 45) were divided into three groups. Control ( n = 15) consists of as-received TPU sheets. Test 1 consists of TPU sheets coated with carboxymethyl cellulose (CMC) chitosan (CHI) ( n = 15)...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344161/three-dimensional-assessment-of-temporomandibular-joint-volume-and-condylar-and-glenoid-fossa-morphology-a-cone-beam-computed-tomography-study
#6
JOURNAL ARTICLE
Shivam Mehta, Vaibhav Gandhi, Apexa Patel, Po-Jung Chen, Meng-Hsuan Lin, Chia-Ling Kuo, Aditya Tadinada, Sumit Yadav
BACKGROUND: The condylar and glenoid fossa morphology can alter in patients with temporomandibular disorders (TMD), which can lead to changes in the temporomandibular joint (TMJ) space volume. Volumetric evaluation of TMJ can represent the entire three-dimensional (3D)-joint space between the condyle and glenoid fossa. AIMS: To perform 3D assessment of TMJ volume, condylar, and glenoid-fossa morphology using cone-beam computed tomography and evaluate the correlation between these parameters...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344160/rehabilitation-of-a-patient-with-cleft-palate-using-a-hollow-lightweight-fixed-prosthesis
#7
S Jagrathi, Chethan Hegde
Cleft lip and palate are the most common orofacial anomalies affecting the quality of life of an individual. Bilateral cleft lip and palate are the most difficult to treat due to missing premaxilla, and removable prosthesis is the only treatment in such situations to satisfy esthetics, function, and phonetics. In this case report, we have discussed a novel technique of rehabilitating a bilateral cleft palate patient with a fixed hollow prosthesis that would replace the missing hard and soft tissue, yet is light weighed...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344159/dental-anxiety-assessment-through-the-drawings-of-children-and-influence-of-art-therapy
#8
JOURNAL ARTICLE
Amol N Patil, Chaitali U Hambire, Umesh V Hambire
BACKGROUND: Assessment of dental anxiety in children is difficult because of their immature cognitive and emotional development. Drawings are well well-established emotion assessment tool. These can be used as nonverbal methods of communication for expressing the children's anxiety and emotions. Art therapy utilizes creative therapy interventions to deal with children suffering from emotional problems. AIMS AND OBJECTIVES: The aim of the study is (1) To assess the drawings of children for the presence of dental anxiety...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344158/are-universal-adhesives-effective-for-bonding-to-zirconia-in-the-long-term
#9
JOURNAL ARTICLE
Raquel de Oliveira Lopes, Deise Caren Somacal, Cláudia Freitas de Moura Modena, Ana Maria Spohr
BACKGROUND: The bond capacity of universal adhesives should be comparable to a specific primer for zirconia. Thus, this study evaluated the bond strength to zirconia of four universal adhesives and a zirconia primer over long-term storage. MATERIALS AND METHODS: The surfaces of 75 samples of zirconia were sandblasted with 50 µm aluminum oxide particles and then divided into groups ( n = 15): G1 - Single Bond Universal (SBU); G2 - All Bond Universal; G3 - Peak Universal Bond; G4 - Ambar Universal (AU), and G5 - Z-Prime Plus (ZP)...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344157/efficacy-of-enamel-matrix-derivative-in-periodontal-regeneration-defects-a-systematic-review-and-meta-analysis
#10
REVIEW
Frank Mayta-Tovalino, Carlos Diaz-Arocutipa, John Barja-Ore, Adrian V Hernandez
AIM: To evaluate the efficacy of enamel matrix derivative (EMD) on periodontal regeneration defects. MATERIALS AND METHODS: Four databases were searched until October 2021. Experimental animal studies evaluating the efficacy of EMD were used. The primary outcomes were bone formation (BF) and cementum formation (CF). The secondary outcomes were junctional epithelium (JE), gingival recession (GR), and clinical attachment level (CAL). Measures of effect were mean difference (MD) with 95% confidence intervals (CIs)...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344156/gorlin-goltz-syndrome-report-of-a-rare-case-with-an-update-on-the-review-of-the-literature
#11
Shylaja Attur, Jigar Kumar Patel, Kailash Attur, Sailesh Menat
Keratocyst is a developmental odontogenic cyst arising from remnants/rests of the dental lamina with biologic behavior similar to benign neoplasm. The presence of multiple odontogenic keratocysts is rare and seen in Gorlin-Goltz syndrome (GGS). GGS syndrome presents with multisystem involvement and the classical triad of multiple basocellular epitheliomas, keratocysts in the jaws, and bifid ribs; that characterize the diagnosis of this syndrome. Multiple odontogenic keratocyst are the most consistent features of the syndrome in 65%-100% of affected individuals and are generally diagnosed at a very early age...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344155/comparative-evaluation-of-plasma-fibrinogen-degradation-product-and-salivary-fibrin-precipitating-factor-in-oral-submucous-fibrosis-patients-and-betel-quid-chewers
#12
JOURNAL ARTICLE
B Megha, Jayaprasad Anekar, A C Raj, N Deepika, Krishna Santhosh Kumar
AIM AND OBJECTIVES: Estimation and correlation of plasma fibrinogen degradation product (FDP) and salivary fibrin precipitating factor (FPF) in oral sub mucous fibrosis (OSMF) patients, betel quid chewers without OSMF and healthy individuals. The study aims to evaluate whether FDP and FPF can be used as a marker for development and progression of OSMF and whether there is any correlation between the two. METHODOLOGY: The study included 163 subjects grouped into three categories, Group 1, which included 54 control patients, Group 2, which included 55 betel quid chewers, and Group 3, which included 54 clinically confirmed OSMF patients...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38344154/development-of-efficacious-and-less-toxic-endodontic-irrigants-from-biosurfactants-of-bacterial-origin-a-confocal-laser-scanning-microscope-study
#13
JOURNAL ARTICLE
Manreet Parhar, Kanwalpreet Kaur Bhullar, Ridhima Arya
AIM: The study compared the penetration depth and area of Bacillus subtilis and Pseudomonas aeruginosa biosurfactants inside the dentinal tubules against sodium hypochlorite at three levels (coronal, middle, and apical) under a confocal laser scanning microscope. MATERIALS AND METHODOLOGY: Three experimental groups and one control were created using freshly extracted thirty-five maxillary central incisors; Group 1: B. subtilis biosurfactant; Group 2: P. ae ruginosa biosurfactants; Group 3: sodium hypochlorite; and Group 4: distilled water...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38075544/to-evaluate-and-compare-the-effect-of-various-surface-treatment-modalities-on-shear-bond-strength-of-composite-to-polyetherketoneketone-and-sem-analysis-an-in-vitro-study
#14
JOURNAL ARTICLE
Arushi Chopra, Roma Goswami, Deepesh Saxena, Anshul Trivedi
CONTEXT: It is a challenge to bond resin materials with polyetherketoneketone (PEKK). To increase the bond strength, surface treatments using chemical adhesion, mechanical adhesion, or a combination of both can be used. AIMS: The objective of the present study was to evaluate and compare the shear bond strength of PEKK to the composite resin after various surface treatments and to evaluate the fracture mode analyses. MATERIALS AND METHODS: One hundred and twenty PEKK specimens were randomly divided into four groups ( n = 30) after three different surface treatments (95% sulfuric acid etching, airborne abrasion with 110 μm aluminum-oxide, and 99% acetone)...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38075543/diagnosis-of-epidermoid-carcinoma-of-the-tongue-after-treatment-of-epidermoid-carcinoma-of-the-esophagus
#15
Marília Ferreira Andrade, Luiz Carlos Takita, Pâmela Ferreira De Sá Queiroz, Regina Maria Raffaele, Mario Eduardo Baldo, Rondon Tosta Ramalho
In the present case report, a patient with esophageal squamous cell carcinoma (SCC) developed a second primary tumor in the tongue at the same time. Stage III middle esophageal SCC was discovered in a 60-year-old Caucasian male patient who was institutionalized, a smoker, and had previously struggled with alcoholism. Following treatment, the patient was admitted to the hospital for 15 days due to dysphagia and malnutrition. According to him, he had mouth pain while in the hospital. An intraoral examination revealed tooth mobility, bacterial plaque, dental calculus, and a 1...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38075542/clinical-histological-and-molecular-perspective-on-regenerating-nonvital-immature-teeth
#16
JOURNAL ARTICLE
García-Guerrero Claudia, Mora-Pinza Tania, Quijano-Guauque Sara, Leal-Fernández Carolina, Baldión-Elorza Paula
BACKGROUND: Disinfection and dentin conditioning promote a favorable scenario for regenerative endodontic treatment. Clinical reports have confirmed periapical normality with high variability in disinfection protocols; nevertheless, the nature of neoformed tissue varied between them. Thus, this study aimed to present the impact of disinfection protocols on the clinical, histological, and molecular outcomes of regenerative endodontics procedures in permanent teeth with incomplete root formation...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38075541/research-waste
#17
EDITORIAL
G M Sogi
No abstract text is available yet for this article.
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38075540/-in-vitro-evaluation-of-cytotoxic-effects-of-methanolic-leaf-extracts-of-annona-muricata-on-oral-squamous-cell-carcinoma-15-cell-lines-and-its-effect-on-expression-of-bcl-2-associated-x-protein-b-cell-c-lymphoma-2-and-p53-genes
#18
JOURNAL ARTICLE
S Jeslin Mary, Veeran Veeravarmal, Isaac Joseph Tharmasahayam, Percy Ida Augustine, D Angelin, Mohamed Hanifa Mohamed Nassar
BACKGROUND: Due to their wide spectrum of phytochemical components and lack of side effects, the use of plants for the prevention and treatment of cancer has recently attracted increased attention. One among them is Annona muricata , commonly called soursop. According to recent investigations, several types of cancer have been successfully treated using this plant's extracts. However, studies on oral squamous cell carcinoma (SCC) are very limited. AIM: In the present study, we aimed to investigate the cytotoxic potential of leaf extract of A...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38075539/effect-of-submucosal-injection-of-platelet-rich-plasma-on-the-rate-of-canine-retraction-a-split-mouth-randomized-clinical-study
#19
JOURNAL ARTICLE
Vinni Arora, Rekha Sharma, Davender Kumar, Gayathri Mohan, Anjali Narwal
INTRODUCTION: The use of platelet-rich plasma (PRP) has gained popularity in orthodontics in the past decade. PRP is an autologous concentration of platelets rich in growth factors and is hypothesized to play a role in orthodontic tooth movement (OTM) due to its bone remodeling capacity. OBJECTIVE: The aim of this study was to determine the effect of PRP on the rate of tooth movement in humans. MATERIALS AND METHODS: Fourteen patients requiring bilateral extraction of upper first premolars were included in the study...
2023: Contemporary Clinical Dentistry
https://read.qxmd.com/read/38075538/intraradicular-dentinal-changes-following-fiber-postremoval-micro-computed-tomography-analysis
#20
JOURNAL ARTICLE
Nathalia Elissa M Almeida, Fabiola Ormiga, Carolina O Lima, Thais M P Santos, Ricardo T Lopes, Patrícia de Andrade Risso
CONTEXT: Excessive dentine wear during postremoval can occur due to the adhesion between the cement and the post. AIM: The aim is to evaluate dentine wear and microcrack occurrence following the removal of intraradicular fiberglass posts that were previously cemented with two types of resin cement. METHODS: Distal roots ( n = 38) of lower molars were instrumented, filled, prepared for intraradicular postinstallation, and divided into two groups according to the cement used for the posts: RelyX ARC or RelyX U200...
2023: Contemporary Clinical Dentistry
journal
journal
43429
1
2
Fetch more papers »
Fetching more papers... Fetching...
Remove bar
Read by QxMD icon Read
×

Save your favorite articles in one place with a free QxMD account.

×

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"

We want to hear from doctors like you!

Take a second to answer a survey question.