A5051307532- Dental materials and restorations
- Endodontics and Root Canal Treatments
- Dental Research and COVID-19
- Agriculture, Soil, Plant Science
- Dental Erosion and Treatment
- Dental Implant Techniques and Outcomes
- Photopolymerization techniques and applications
- Additive Manufacturing and 3D Printing Technologies
- Horticultural and Viticultural Research
- Advanced Radiotherapy Techniques
- Laser Applications in Dentistry and Medicine
- Plant responses to elevated CO2
- Orthodontics and Dentofacial Orthopedics
- Dental Radiography and Imaging
- Hepatocellular Carcinoma Treatment and Prognosis
- Plant responses to water stress
- Ecology and Conservation Studies
- Lung Cancer Diagnosis and Treatment
- Epoxy Resin Curing Processes
- Plant Physiology and Cultivation Studies
- Soil Carbon and Nitrogen Dynamics
- Head and Neck Cancer Studies
- Agricultural Science and Fertilization
- Innovations in Concrete and Construction Materials
- Polymer-Based Agricultural Enhancements
Seoul National University
2013-2024
Rural Development Administration
2009-2021
Severance Hospital
2006-2018
Yonsei University
2006-2018
Seoul National University Dental Hospital
2004-2015
Gangnam Severance Hospital
2011-2014
Yonsei University Health System
2008-2013
National Horticultural Research Institute
2007-2012
MizMedi Hospital
2006
University of Minnesota
2006
Summary The purpose of this study was to evaluate the effect various surface treatments on shear bond strength Y‐TZP (Yttria‐Tetragonal Zirconia Polycrystal) ceramics with zirconia primer and two different resin cements both containing 10‐methacryloyloxydecyl dihydrogen phosphate (MDP). blocks (LAVA, 3M ESPE, St. Paul, MN) were polished assigned five groups according treatment: (1) no further treatment (control); (2) airborne abrasion Al 2 O 3 particles; (3) Z‐PRIME Plus (Bisco, Schaumburg,...
Abstract Background This study aimed to investigate the microshear bond strength of universal bonding adhesives leucite-reinforced glass-ceramic. Methods Leucite-reinforced glass-ceramic blocks were polished and etched with 9.5% hydrofluoric acid for 1 min. The specimens assigned one four groups based on their surface conditioning (n = 16): 1) NC: negative control no further treatment; 2) SBU: Single Bond Universal (3M ESPE); 3) ABU: ALL-BOND (Bisco); 4) PC: RelyX Ceramic Primer Adper...
This study evaluated the hypothesis that if hydrophilic nanofillers were dispersed evenly within adhesive layer under moist conditions, adding them to a one-bottle dentin might improve mechanical properties of layer, and accordingly increase bond strength. The flexural strength (FS), degree conversion (DC), microtensile (MTBS) four experimental ethanol-based adhesives containing 0, 0.5, 1.0, 3.0 wt % 12-nm fumed silica evaluated, distribution compared using transmission electron microscopy...
The goal of this study is to evaluate the hypothesis that properties resin adhesive might affect microtensile bond strength (MTBS) multibottle dental system. In order alter properties, experimental adhesives containing 2,2-bis (4-2-hydroxy-3-methacryloyloxypropoxyphenyl)propane (Bis-GMA) and triethylene glycol dimethacrylate (TEGDMA) at various ratios were prepared. Degree conversion immediately after curing (DC-immed), degree 48 h (DC-48h) a thin coat adhesives, flexural (FS) bulk specimens...
Abstract A thick oxygen‐inhibited layer (OIL) on a cured adhesive (AL) is believed to result in both good adaptation of composite resin (CR) and high bond strength. degree conversion (DC) the AL also needed for durable bonding. This study evaluated hypothesis that increasing DC by prolonging light‐curing time bonding might decrease strength dentin because subsequent thinning OIL thickness. The thickness solvent‐removed One Step D/E All Bond 2 (Bisco, USA) were measured simultaneously with...
Objectives: The purpose of this study was to examine the effect glycerin topical application on sur- face hardness composite after curing. Materials and Methods: A (Z-250, 3M ESPE) packed into a disc-shaped brass mold light cured according one following protocols. Group 1 (control) exposed air for 40 sec, group 2 covered with Mylar strip 3 surface coated 4 20 sec then additional sec. Twenty specimens were prepared each group. hardnesses measured or without polishing. Five days later,...