vendex and Dental-Caries

vendex has been researched along with Dental-Caries* in 1 studies

Other Studies

1 other study(ies) available for vendex and Dental-Caries

ArticleYear
Temperature rise in cavities prepared by high and low torque handpieces and Er:YAG laser.
    British dental journal, 2008, Jul-12, Volume: 205, Issue:1

    The aim of this study was to compare intrapulpal temperature increases produced by a high-speed high-torque (speed-increasing) handpiece, a high-speed low-torque handpiece (air-turbine) and an Er:YAG (Erbium: Yttrium-Aluminum-Garnet) laser.. Thirty bovine incisors were reduced to a dentine thickness of 2.0 mm. Class V preparations were prepared to a depth of 1.5 mm, measured with a caliper or by a mark on the burs. A thermocouple was placed inside the pulp chamber to determine temperature increases ( degrees C). Analysis was performed on the following groups (n = 10) treated with: G1, low-torque handpiece; G2, high-torque handpiece; and G3, Er:YAG laser (2.94 microm at 250 mJ/4 Hz), all with water cooling. The temperature increases were recorded with a computer linked to the thermocouples.. The data were submitted to ANOVA and Tukey statistical test. The average temperature rises were: 1.92+/-0.80 degrees C for G1, 1.34+/-0.86 degrees C for G2, and 0.75+/-0.39 degrees C for G3. There were significant statistical differences among the groups (p = 0.095). All the groups tested did not have a change of temperature that exceeds the threshold of 5.5 degrees C.. Temperature response to the low and high torque handpieces seemed to be similar, however the Er:YAG laser generated a lower temperature rise.

    Topics: Analysis of Variance; Animals; Body Temperature; Cattle; Dental Caries; Dental Cavity Preparation; Dental High-Speed Equipment; Dental Pulp; Dental Pulp Cavity; Hot Temperature; Incisor; Laser Therapy; Lasers, Solid-State; Statistics, Nonparametric; Torque

2008