Browsing Diş Hekimliği Fakültesi / Faculty of Dentistry by Title
Now showing items 161-180 of 226
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The influence of zirconia coping designs on maximum principal stress distribution in all-ceramic premolar crowns: A finite element analysis
(2019)Purpose: To evaluate the effects of different coping designs on maximum principal stresses in the veneering material using a finite element analysis method. Methods: A maxillary first premolar tooth model was prepared. The ... -
Initial neutrophil-to-lymphocyte ratio predicts radiation-induced trismus in parotid gland cancer
(2022)ObjectiveTo investigate the link between pretreatment neutrophil-to-lymphocyte ratio(NLR) and the incidence of radiation-induced trismus(RIT) in parotid gland cancers(PGC) patients after postoperative radiotherapy(PORT). ... -
Investigation of Antibacterial Prescribing Situations in Dentistry Faculties and Other Dental Health Institutions
(2017)Objective: The relationship between the institutions where dentists work and their prescribing performance is not known. This study aimed to investigate antibacterial prescribing practices of dentists working in different ... -
Investigation of SOSTDC1 gene in non-syndromic patients with supernumerary teeth
(2018)Background: The etiology of supernumerary teeth is still unclear however heredity is believed to be a major factor and this idea was supported by several case reports. Recently, a relationship between supernumerary tooth ... -
An investigation of the effect of surface characterization on Saos-2 cell proliferation after coating of titanium alloy surfaces by a selective laser melting process
(2021)Pure titanium alloys are commonly employed in construction of dental implants, given their advantageous features including resistance to corrosion, mechanical strength, flexibility, and bioavailability. The purpose of this ... -
Is obesity a problem that threatens oral health in adults?
(2021)Purpose: Obesity is one of the increasingly negative factors affecting oral and dental health directly or indirectly in many developed and developing countries. The aim of this study was to determine the relationship between ... -
Lactobacillus rhamnosus could inhibit Porphyromonas gingivalis derived CXCL8 attenuation
(2016)An increasing body of evidence suggests that the use of probiotic bacteria is a promising intervention approach for the treatment of inflammatory diseases with a polymicrobial etiology. P. gingivalis has been noted to have ... -
Levels of High-Sensitivity C-Reactive Protein in Heart Transplant Patients With and Without Periodontitis
(2019)Objectives: The outcomes of heart transplantation are very favorable, but inflammation still plays a critical role in deterioration of chronic transplants. Periodontal diseases are not limited to supporting the structures ... -
Lingual Treatment of an Adult Patient with a Simplified Extraction Protocol
(2018)Successful orthodontic treatment of adult cases depends on the biological, mechanical, and esthetic requirements of patients. While customized lingual appliance systems meet the esthetic expectations of the patients, they ... -
A literature review of applications of Kinesio Taping (R) in the craniomaxillofacial region
(2021)This study was conducted to achieve an understanding of the potential applications of Kinesio Taping (R) (KT) in the craniomaxillofacial region. A comprehensive search of pertinent literature was performed through PubMed, ... -
Marginal Adaptation of Provisional CAD/CAM Restorations Fabricated Using Various Simulated Digital Cement Space Settings
(2018)Purpose: The ideal digital cement space value for the fabrication of provisional computer-aided design/ computer-aided manufacturing (CAD/CAM) crowns with clinically acceptable marginal adaptation is not well known. The ... -
Marginal fit of 3-unit CAD-CAM zirconia frameworks fabricated using cone beam computed tomography scans: an experimental study
(2021)Whether cone beam computed tomography (CBCT) scans can be used for the fabrication of computer-aided design and computer-aided manufacturing (CAD-CAM) fixed dental prostheses (FDPs) is not known. The purpose of the present ... -
Marginal fit of CAD-CAM monolithic zirconia crowns fabricated by using cone beam computed tomography scans
(2020)Statement of problem: Information regarding the precision of monolithic zirconia crowns fabricated by using a standard computer-aided design and computer-aided manufacturing (CAD-CAM) workflow is available. However, ... -
Masticatory Function Before And After Masticatory Muscle-Related Temporomandibular Disorder Treatment: An Observational Study
(2021)Background Muscle-related temporomandibular disorders (TMD) may affect the masticatory function. Chewing function can be assessed objectively using bolus-kneading tests, such as two-colour chewing-gum mixing ability test. ... -
Methodological evaluation of gingival crevicular fluid volume and neutrophil elastase levels: sequential sampling, length of sampling time and two different sampling methods
(2019)Objectives: The mechanisms underlying the formation and composition of gingival crevicular fluid (GCF) and its flow into and from periodontal pockets are not understood very well. The aim of this study was to evaluate the ... -
Micro-CT analysis of the marginal adaptation and porosity associated with ultrasonic activation of coronally placed tricalcium silicate-based cements
(2020)This study aimed to evaluate the effect of ultrasonic activation on coronal marginal adaptation and microporosity of tricalcium silicate-based materials. Sixty freshly extracted human maxillary lateral incisor teeth were ... -
Minivida destekli kütlesel (en-masse) retraksiyon vakalarında piezoinsizyon yönetiminin etkinliğinin değerlendirilmesi
(Başkent Üniversitesi Diş Hekimliği Fakültesi, 2015)Bu prospektif randomize kontrollü klinik çalışmanın amacı, üst çenede minivida destekli en-masse retraksiyon uygulanan vakalarda piezoinsizyon yönteminin etkinliğini değerlendirmektir. Çalışmaya üst 1. premolar çekim ... -
Modified Haas Expander for the Treatment of Anterior Openbite and Posterior Crossbite Associated with Thumb Sucking-A Case Report: 3-Years Follow-Up
(2019)Thumb sucking is an abnormal habit that occurs in childhood and can cause several malocclusions if it persists for a long time. Malocclusions caused by oral habits require proper treatment timing to maintain a normal growth ... -
Multidisciplinary management of an adult skeletal Class III patient with generalized aggressive periodontitis and canine-premolar transposition
(2021)This case report presents orthodontic camouflage treatment and the correction of transposed canine-first premolar teeth in a patient who presented with a skeletal Class III and familial periodontal problem. A 28-year-old ...
