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Toplam kayıt 28, listelenen: 1-10
Clinical Performance of Zygomatic Implants-Retrospective Multicenter Study
(Mdpi, 2020)
The main objective of this analysis was to evaluate (1) implant survival, (2) biologic complications, and (3) demographics associated with zygomatic implants placed according to the zygomatic anatomy-guided approach (ZAGA). ...
The effect of taper and apical preparation size on fracture resistance of roots
(WILEY, 2020)
This study investigated the effect of taper and apical preparation size on the fracture resistance of roots. 84 mandibular incisor teeth were selected. Groups (n = 12): uninstrumented (control group), 25/0.04, 25/0.06, ...
Effect of Saliva Contamination on Microleakage of Open Sandwich Restorations
(UNIV ZAGREB, SCH DENTAL MEDICINE, 2020)
Objectives: The purpose of the present study was to evaluate the microleakage of conventional glass-ionomer, resin modified glass-ionomer and glass hybrid ionomer Class II open sandwich restorations with or without saliva ...
Comparison of Neurokinin A, Substance P, Interleukin 8, and Matrix Metalloproteinase-8 Changes in Pulp tissue and Gingival Crevicular Fluid Samples of Healthy and Symptomatic Irreversible Pulpitis Teeth
(ELSEVIER SCIENCE INC, 2020)
Introdution: The aim of this study was to compare levels of neurokinin A (NKA), substance P (SP), interleukin (IL)-8, and matrix metalloproteinase-8 (MMP-8) in pulp tissue and gingival crevicular fluid (GCF) samples of ...
Effect of dentin and fiber post surface treatments with fumaric acid on the bonding ability of fiber posts
(WILEY, 2020)
This study investigated the effects of fumaric acid on push-out bond strength when applied to dentin surfaces and fiber posts. The root canals of 60 mandibular premolar teeth were instrumented and obturated. After removing ...
Dual delivery of platelet-derived growth factor and bone morphogenetic factor-6 on titanium surface to enhance the early period of implant osseointegration
(WILEY, 2020)
Objective To test the surface properties and in vitro effects of a new sequential release system on MC3T3-E1 cells for improved osseointegration. Background BMP6-loaded anodized titanium coated with PDGF containing silk ...
Effect of Various Treatment Modalities on Surface Characteristics and Shear Bond Strengths of Polyetheretherketone-Based Core Materials
(WILEY, 2020)
Purpose To investigate the effect of different surface treatments on the surface roughness (Ra), wettability, and shear bond strength of polyetheretherketone (PEEK) to composite resin. Materials and Methods One hundred ...
Effect of different laser-assisted irrigation activation techniques on apical debris extrusion
(TAYLOR & FRANCIS LTD, 2020)
Objective: The aim of this study was to compare apical debris extrusion when neodymium-doped yttrium aluminium garnet (Nd:YAG) lasers, erbium-doped yttrium aluminium garnet (Er:YAG) or photon-induced photoacoustic streaming ...
Thermal, morphological, and spectral changes after Er, Cr:YSGG laser irradiation at low fluences on primary teeth for caries prevention
(WILEY, 2021)
The aim of this study was to determine the temperature increase in the pulp chamber and possible thermal effects on molecular structure of primary teeth during the irradiation with Er,Cr:YSGG laser. Primary central incisors ...
Assessment of soft tissue changes after LeFort I advancement
(SPRINGER, 2021)
Purpose The aim of this retrospective study was to investigate the soft tissue changes after maxillary advancement in class III patients. Methods Pre- and post-operative lateral cephalometric radiographs of 20 patients ...