Department of Conservative Dentistry, Division of Dentistry, Graduate School of Kyung Hee University
Copyright © 2004 The Korean Academy of Conservative Dentistry
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| Group | Materials | |
|---|---|---|
| GI | Fuji Ⅱ LC | Dentin Conditioner |
| DE | Dyract AP | Prime&Bond NT(with Etching) |
| DN | Dyract AP | Prime&Bond NT(with NRC) |
| SE | Clearfil AP-X | Clearfil SE Bond |
| SB | Clearfil AP-X | Single Bond |
| Group | Occlusal wall | Gingival wall |
|---|---|---|
| GI | 23.27± 8.63a | 15.09± 5.10a |
| DE | 29.84±10.54ab | 16.52± 4.14a |
| DN | 29.63± 9.94abA | 22.53±11.90abA |
| SE | 36.34±11.11b | 27.51± 7.99b |
| SB | 36.47±13.39bA | 30.20±12.40bA |
| Products | Main Components | Manufacturer | |
|---|---|---|---|
| Resin modified glass ionomer | |||
| Fuji Ⅱ LC | fluoroaluminum silicate glass, | GC Co. | |
| polyacrylic acid, HEMA | (Tokyo, Japan) | ||
| Dentin Conditioner | 20% polyacrylic acid with 3% AlCl3 | ||
| Compomer | |||
| Dyract AP | resin, strontium-fluoro silicate glass | ||
| Prime & Bond NT | Etchant | 36% Phosphoric acid | Dentsply Caulk |
| Adhesive | UDMA, PENTA, nanofiller, acetone, trimethacrylate resin | (Milford, USA) | |
| Non Rinse Conditioner | itaconic acid, maleic acid | ||
| Self-etching system | |||
| Clearfil SE Bond | Primer | MDP, HEMA, water | Kuraray Co. |
| Adhesive | dimethacrylate, microfiller, MDP, HEMA | (Osaka, Japan) | |
| Self-priming system | |||
| Single Bond | Etchant | 37% Phosphoric acid | 3M Co. |
| Adhesive | HEMA, Bis-GMA, ethanol, water | (St. Paul, MN, | |
| Polyalkenoic acid copolymer | USA) | ||
| Resin composite | |||
| Clearfil AP-X | Barium glass, silicone dioxide, | Kuraray Co. | |
| 3.0§(0.1~15§), 84.5wt% | (Osaka, Japan) | ||
| Group | Materials | |
|---|---|---|
| GI | Fuji Ⅱ LC | Dentin Conditioner |
| DE | Dyract AP | Prime&Bond NT(with Etching) |
| DN | Dyract AP | Prime&Bond NT(with NRC) |
| SE | Clearfil AP-X | Clearfil SE Bond |
| SB | Clearfil AP-X | Single Bond |
| Group | Occlusal wall | Gingival wall |
|---|---|---|
| GI | 23.27± 8.63a | 15.09± 5.10a |
| DE | 29.84±10.54ab | 16.52± 4.14a |
| DN | 29.63± 9.94abA | 22.53±11.90abA |
| SE | 36.34±11.11b | 27.51± 7.99b |
| SB | 36.47±13.39bA | 30.20±12.40bA |
Bis-GMA=Bisphenol-A glycidyl methacrylate HEMA=Hydroxyethylmethacrylate MDP=methacryloyloxydecyl dihydrogen phosphate
Mean values with the same uppercase and lowercase superscript letters are not statistically different(p>0.05).
