Başlık için Diş Hekimliği Fakültesi listeleme
Toplam kayıt 596, listelenen: 141-160
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A deep learning approach to permanent tooth germ detection on pediatric panoramic radiographs
(Korean Acad Oral and Maxillofacial Radiology, 2022)Purpose: The aim of this study was to assess the performance of a deep learning system for permanent tooth germ detection on pediatric panoramic radiographs.Materials and Methods: In total, 4518 anonymized panoramic ... -
Dental and periodontal health status of subjects with sickle cell disease
(Elsevier, 2011)Background/purpose: Sickle cell disease (SCD) is a chronic, hereditary, autosomal recessive disorder. The pathophysiology of SCD is thought to result from polymerization of hemoglobin S in red blood cells under hypoxic ... -
Dental enumeration and multiple treatment detection on panoramic X-rays using deep learning
(Nature Research, 2021)In this paper, a new powerful deep learning framework, named as DENTECT, is developed in order to instantly detect five different dental treatment approaches and simultaneously number the dentition based on the FDI notation ... -
Dental implant cerrahisinde bilinçli sedasyonda uygulanan deksmedetomidin ile midazolamın etkilerinin karşılaştırılması
(İstanbul Medipol Üniversitesi Diş Hekimliği Fakültesi, 2017)Bu çalışmanın amacı; dental implant cerrahisi endikasyonu bulunan, dental işlemlere karşı kaygı ve endişe duyan veya bulantı-öğürme refleksi bulunan hastalarda bilinçli sedasyonda midazolam ile deksmedetomidinin; intraoperatif ... -
Dental implantların osseointegrasyon sürecinin farklı mobilite ölçüm yöntemleri ve klinik parametreler kullanılarak karşılaştırmalı olarak değerlendirilmesi
(İstanbul Medipol Üniversitesi Diş Hekimliği Fakültesi, 2017)Dental implantların osseointegrasyon sürecinin farklı mobilite ölçüm yöntemleri ve klinik parametreler kullanılarak karşılaştırmalı olarak değerlendirilmesi. Çalışmamızın amacı; rezonans frekans analizi, elektromekanik ... -
Dental management of a patient with nager acrofacial dysostosis
(Hindawi Publishing Corporation, 2015)Nager syndrome is a rare syndrome resulting from developmental abnormalities of the first and second branchial arches. Nager syndrome is rare and mostly sporadic. The main clinical features consist of craniofacial, limb, ... -
Dental patients’ attitudes and behaviors towards and knowledge and fear of COVID-19
(Ondokuz Mayıs University, 2022)COVID-19 is a pandemic that threatens public health worldwide. Dentists working at great risk play an essential role in protecting public health against coronavirus. This study aimed to evaluate the dental patients' attitudes ... -
Dental students' and dental school graduates' practical skills: An international survey of perceptions of national dental associations in europe
(Quintessence Publishing Co Ing, 2024)Purpose: Dental students learn knowledge and practical skills to provide oral health care to the population. Practical skills must be maintained or continuously developed throughout a professional career. This cross-sectional ... -
Dental treatment of a child with pallister-killian syndrome
(Hindawi Ltd, 2016)The Pallister-Killian syndrome (PKS) is an extremely rare genetic disorder with an incidence estimated around 1/25000. PKS is a multiple congenital anomaly deficit syndrome caused by mosaic tissue limited tetrasomy for ... -
Dentin tubule penetration depth and sealer percentage of ah 26, mta fillapex and well-root st root canal sealers: A confocal laser scanning microscopy study
(Hacettepe University, 2020)Background and Aim: The aim of this study was to evaluate the dentin tubule penetration depth and sealer percentage along the root canal wall in root canals obturated with AH26, MTA Fillapex, and Well-Root ST using confocal ... -
Depth of cure, mechanical properties and morphology of dual-cure bulk-fill composites
(Universidad de Costa Rica, 2023)This study evaluated selected structural and physical properties, such as degree of conversion (DC), Vickers hardness (VHN), and compression strength (CS), of three new dual-cure bulk-fill resin-based composites (RBCs; ... -
Detecting prosthetic restorations using artificial intelligence on panoramic radiographs
(Hindawi Limited, 2022)Aim. This study applied a CNN (convolutional neural network) algorithm to detect prosthetic restorations on panoramic radiographs and to automatically detect these restorations using deep learning systems. Materials and ... -
Determination of the thickness of the safe enamel for laminate veneer preparation and orthodontic stripping by CBCT
(Wolters Kluwer Medknow Publications, 2021)Aim: The purpose of this study is to determine the thickness and limitation of the safe enamel for laminate veneers and orthodontic stripping applications. Enamel thickness (ET) was determined in detail for each tooth and ... -
Determining the margin of safety for damaging the sphenoid sinus with nasal septum osteotome during le fort i surgery in young adults
(Hindawi Limited, 2018)Nasal septum (Obwegeser) osteotome is a basic instrument used for separating the nasal septum and maxilla during Le Fort I osteotomy. If this instrument is placed too high or tilted into the nasal cavity, sphenoid sinus ... -
Diagnostic accuracy of cone-beam computed tomography in detecting secondary caries under composite fillings: An in vitro study
(Istanbul University Faculty of Dentistry, 2017)Purpose: The aim of this in vitro study was to assess the diagnostic performance of cone-beam computed tomography (CBCT) in the detection of secondary carious lesions under composite resin fillings applied to different ... -
Diffusion-based hierarchical multi-label object detection to analyze panoramic dental X-rays
(Springer Science and Business Media Deutschland GmbH, 2023)Due to the necessity for precise treatment planning, the use of panoramic X-rays to identify different dental diseases has tremendously increased. Although numerous ML models have been developed for the interpretation of ... -
Digital evaluation of trueness and precision of modern impression materials in implant- retained mandibular overdentures
(2024)Introduction: The purpose of this in vitro study was to evaluate the dimensional accuracy, trueness, and precision of vinyl siloxane ether (VSXE) and polyvinylsiloxane (PVS) impression materials using different impression ... -
Direkt adeziv restoratif sistemlerle polidiastema tedavisi: İki olgu sunumu
(2016)Diastemaların direkt adeziv restorasyonlarla kapatılması oldukça pratik ve konservatif bir yöntem olarak kabul edilmiştir. Adeziv rezin kompozit teknolojisi, diş hekimlerine herhangi bir madde kaybına neden olmadan dişler ... -
Distinguishing hard and soft tissue facial morphology among class I and class III children: A cephalometric assessment
(2018)Aim: To assess the sagittal soft and hard soft tissue morphology of growing Class III patients in comparison with a Class I control subjects. Materials and Methods: Forty-one female children with Class III malocclusion and ... -
Diş eksikliği şiddetinin ağız sağlığı ile ilişkili yaşam kalitesi üzerine etkisi: Kesitsel bir çalışma
(Türkiye Klinikleri, 2023)Amaç: Bu kesitsel çalışmanın amacı; diş eksikliği olan erişkin hastaların diş eksikliği şiddetinin ağız sağlığı ile ilişkili yaşam kalitesi [oral health-related quality of life (OHRQoL)] üzerine etkisinin değerlendirilmesidir. ...
