ceramic brackets
Comparison of shear bond strength of two orthodontic bonding systems used for bonding ceramic brackets (Polycrystalline) to zirconia surfaces: An Invitro study
... orthodontic brackets in fixed appliance mechanotherapy ,enormous improvements have occurred in the range of the orthodontic direct bonding adhesives and materials available ...and ceramic brackets ...
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<p>Enamel demineralization around metal and ceramic brackets: an in vitro study</p>
... and ceramic bracket materials in the aspect of enamel demineralization under ...with ceramic and metal brackets using ...and ceramic brackets with regard to enamel ...
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Comparison of Bond Strength of Metal and Ceramic Brackets Bonded with Conventional and High-Power LED Light Curing Units
... metal brackets and three seconds for ceramic brackets by high-power LED unit were ...for ceramic brackets was in the required range for both LED units; while the bond strength of metal ...
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Clinical performance of uncoated and precoated polymer mesh base ceramic brackets
... base ceramic brackets (Readi-Base eXact ceramic brackets, TP Orthodontics, ...base ceramic brackets (InVu ceramic brackets, TP Orthodontics, ...
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Frictional resistance in monocrystalline ceramic brackets with conventional and nonconventional elastomeric ligatures
... In the current study, all monocrystalline ceramic brackets with NCEL produced significantly lower frictional forces than CEL at all amounts of canine misalignment. The results of the present study agree ...
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A comparative study of frictional resistance of different orthodontic Archwires on ceramic brackets: an in vitro study
... orthodontic brackets too, can have a profound effect on its resistance to ...the brackets can vary from one material type to the ...steel brackets have been shown by numerous investigators to have ...
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Effect of 0.05% Sodium Fluoride Mouthwash on Surface Roughness and Friction Between Ceramic Brackets and Rhodium-Coated and Uncoated Stainless Steel Wires
... Another important factor is the difference in the speed of sliding. Laws of friction state that friction is independent on the sliding speed. However, by an increase in sliding speed, the friction decreases in ...
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Shear Bond Strength of Rebonded Ceramic Brackets Using Four Different Methods of Adhesive Removal
... Similar to Er:YAG laser, Er,Cr:YSGG laser works selectively and does not cause damage to the base unlike the sandblasting method [11]. In the present study, the SBS of this group was 6.48 Mpa which can be due to some ...
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Comparison of Enamel Surfaces using Scanning Electron Microscope Following Debonding of Ceramic Brackets with Hard Tissue Laser (Erbium Doped Yttrium Aluminium Garnet) and Other Techniques: An Invitro study
... appliances. Ceramic brackets were introduced to orthodontic speciality in the mid-1980s and since then have become an integral part of the orthodontists’ ...of ceramic brackets when compared ...
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Comparison of Shear Bond Strength of Ceramic Brackets Bonded To Ceramic Surface - An In-Vitro Study
... between ceramic brackets and ceramic facets treated with 9% hydrofluoric acid is statistically higher than the other two groups (Graph ...the ceramic brackets showed a tendency to break ...
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Frictional Resistance of Three Types of Ceramic Brackets
... of ceramic brackets. Ceramic brackets have been found to produce significantly more friction than stainless steel ones ...ligating brackets. Pizzoni et al. [9] found that self ligating ...
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Bonding Orthodontic Ceramic Brackets to Ceramic Restorations: Evaluation of Different Surface Conditioning Methods
... eering ceramic materials to ceramic ...four ceramic materials before bonding brackets were examined: in group 1 an air particle abrasion with 25 µm aluminium trioxide (4 seconds at a pressure ...
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Comparison of Shear Bond Strength of Orthodontic Metal and Ceramic Brackets Bonded Using Monowave and Polywave Light Emitting Diode Curing Units: An Invitro study
... orthodontic brackets bonded with 1 of 4 orthodontic adhesives (TransbondXT ,Blugloo,Light bond and APC plus applied over a filled resin ...the brackets were cured, the shear bond test was done using a ...
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Evaluation of stresses developed in different bracket-cement-enamel systems using finite element analysis with in vitro bond strength tests
... Metallic brackets have a tendency to fail mainly at the bracket-adhesive interface, which leaves the remaining adhesive to be removed from the enamel surface ...metallic brackets [24,30] as most of the ...
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Assessment of Enamel Loss after Debonding of Ceramic, Composite and Metal Bracketsan: An In Vitro Study.
... and ceramic orthodontic brackets to enamel used three types of orthodontic brackets (metal, ceramic with chemical retention, and ceramic with mechanical retention) that were bonded to ...
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Effects of at-home and in-office bleaching on the shear bond strength of metal, ceramic and composite brackets to enamel: An In vitro study
... and ceramic brackets bonded with light cure composite material to human enamel and to compare the shear bond strengths of metal, ceramic and composite brackets after at-home and in-office ...
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<p>Adult Perceptions of Different Orthodontic Appliances</p>
... and ceramic brackets, lingual brack- ets, white-coated wires, and transparent tray aligners were introduced to the market to overcome the esthetic disad- vantages of metal ...metal brackets were only ...
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Effect of Er:YAG and Er,Cr:YSGG Lasers on Ceramic Bracket Debonding from Composite Blocks
... restorations. Ceramic brackets bonded to a composite restoration surface with a composite material have a risk of fracture because these brackets have low fracture toughness and high bond ...a ...
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Search | Preprints
... The development of tooth-colored ceramic brackets has significantly improved the aesthetics and acceptance of labial fixed appliances (4). Attempts have also been made to manufacture esthetic orthodontic ...
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Fourier-transform infrared spectroscopy/attenuated total reflectance analysis for the degree of conversion and shear bond strength of Transbond XT adhesive system
... using ceramic brackets depending on the permeability of the ceramic brackets to ...the ceramic brackets to human enamel, which agrees with previous results that demonstrated an ...
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