Plasma arc curing of ceramic brackets: an evaluation of shear bond strength and debonding characteristics.
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Plasma arc curing of ceramic brackets: an evaluation of shear bond strength and debonding characteristics. / Klocke, Arndt; Korbmacher, Heike M; Huck, Lothar G; Ghosh, Joydeep; Kahl-Nieke, Bärbel.
in: AM J ORTHOD DENTOFAC, Jahrgang 124, Nr. 3, 3, 2003, S. 309-315.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Plasma arc curing of ceramic brackets: an evaluation of shear bond strength and debonding characteristics.
AU - Klocke, Arndt
AU - Korbmacher, Heike M
AU - Huck, Lothar G
AU - Ghosh, Joydeep
AU - Kahl-Nieke, Bärbel
PY - 2003
Y1 - 2003
N2 - The aim of this in vitro investigation was to evaluate bond strength and debonding characteristics when a xenon plasma arc curing light is used to bond polycrystalline and monocrystalline ceramic brackets. Brackets were bonded to 240 extracted bovine mandibular incisors with a composite adhesive. Curing intervals of 1, 3, and 6 seconds were chosen for curing with the plasma arc light, and the control group was cured at 10 seconds per bracket with a conventional halogen light. Debonding was performed on a universal testing machine and according to the bracket manufacturers' recommendations. Both the polycrystalline and the monocrystalline brackets consistently debonded at the bracket-adhesive interface, regardless of debonding method, curing interval, or curing light. No enamel fractures were observed after debonding. Bracket fractures were rare and did not affect debonding. Bond strength was significantly higher for the monocrystalline brackets (P
AB - The aim of this in vitro investigation was to evaluate bond strength and debonding characteristics when a xenon plasma arc curing light is used to bond polycrystalline and monocrystalline ceramic brackets. Brackets were bonded to 240 extracted bovine mandibular incisors with a composite adhesive. Curing intervals of 1, 3, and 6 seconds were chosen for curing with the plasma arc light, and the control group was cured at 10 seconds per bracket with a conventional halogen light. Debonding was performed on a universal testing machine and according to the bracket manufacturers' recommendations. Both the polycrystalline and the monocrystalline brackets consistently debonded at the bracket-adhesive interface, regardless of debonding method, curing interval, or curing light. No enamel fractures were observed after debonding. Bracket fractures were rare and did not affect debonding. Bond strength was significantly higher for the monocrystalline brackets (P
M3 - SCORING: Zeitschriftenaufsatz
VL - 124
SP - 309
EP - 315
IS - 3
M1 - 3
ER -
