Results 291 to 300 of about 183,401 (351)
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A clinical evaluation of a high-pulse rate erbium:YAG laser for dental cavity preparation
International Congress Series, 2003A wave length of Er:YAG laser is 2940 nm; it has high absorbability in water, and is notable as dental hard tissue cutter. Previous study at 10-Hz irradiation showed good result in vivo. The aim of this study is to evaluate the effect of the higher pulse rate, 30 Hz, Er:YAG laser for adhesive resin cavity preparation in vivo.
Junji Tagami +9 more
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Nitrous Oxid-Oxygen Analgesia in Dental Cavity Preparation.*
Anesthesia & Analgesia, 1924 S. McCaughey
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Journal of Visualized Experiments, 2022
In the case of teeth with pulp canal calcification (PCC) and apical pathology or pulpitis, root canal treatment can be very challenging. PCC are common sequelae of dental trauma but can also occur with stimuli such as caries, bruxism, or after placing a ...
W. Leontiev +4 more
semanticscholar +1 more source
In the case of teeth with pulp canal calcification (PCC) and apical pathology or pulpitis, root canal treatment can be very challenging. PCC are common sequelae of dental trauma but can also occur with stimuli such as caries, bruxism, or after placing a ...
W. Leontiev +4 more
semanticscholar +1 more source
Repair in the human dental pulp following cavity preparation
Archives of Oral Biology, 1970Abstract The reactions following cavity preparation with a Borden air turbine handpiece were studied in ninety-three caries-free young premolar teeth. Immediate damage to the dental pulp was greater in air-cooled than water-cooled specimens and this greater degree of injury was evident up to 15 days post-operatively.
D.S. Shovelton, E.A. Marsland
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Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology, 2021
Objective: To investigate the effectiveness of a digital virtual simulation training system applied in the preclinical teaching of access and coronal cavity preparation.
C. Yuan, X. Y. Wang, Y. Dong, X. Gao
semanticscholar +1 more source
Objective: To investigate the effectiveness of a digital virtual simulation training system applied in the preclinical teaching of access and coronal cavity preparation.
C. Yuan, X. Y. Wang, Y. Dong, X. Gao
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Evaluation of virtual laboratory Simodont in the teaching of dental cavity preparation
, 2017Objective To analyze and evaluate the effect of Virtual Laboratory Simodont applied in the preclinic teaching of dental cavity preparation. Methods Thirty dental undergraduates from China Medical University were selected and randomly divided into ...
Yan-Hong Wang +6 more
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Adaptation of dental amalgam to the cavosurface margin of Class I cavity preparations
Journal of Oral Rehabilitation, 1987SummaryThe adaptation of a range of amalgam alloys to the cavosurface margin of Class I cavity preparations was examined for two condensation techniques. The marginal contour of amalgam condensed into the cavity preparation and packed approximately 1 mm past the cavosurface margin was compared with amalgam margins of restorations which were packed to ...
Symons, AL, Wing, G, Hewitt, GH
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The Effect of Cavity Preparation on Substance P Expression in Human Dental Pulp
Journal of Endodontics, 2005Substance P (SP) plays an important role during neurogenic inflammation of dental pulp. The purpose of this study was to use a radioimmunoassay for determining the effect of cavity preparation on SP expression in healthy human dental pulp. Ten pulp samples were obtained from healthy premolars where extraction was indicated for orthodontic reasons. Deep
Jose Antonio Correa-Ortiz +5 more
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Clinical Dental Application of Er:YAG Laser for Class V Cavity Preparation
Journal of Clinical Laser Medicine & Surgery, 1996Following the development of the ruby laser by Maiman in 1960, the Nd:YAG laser, the CO2 laser, the semiconductor laser, the He-Ne laser, excimer lasers, the argon laser, and finally the Er:YAG laser capable of cutting hard tissue easily were developed and have come to be applied clinically.
Koukichi Matsumoto +3 more
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Journal of Adhesive Dentistry, 2020
Tooth-cavity preparation contributes to a large extent to the quality of the direct posterior composite restoration, the so-called hidden quality of the restoration. Indeed, the effect of a poor cavity design is not immediately visible after placement of
M. Peumans, G. Politano, B. Van Meerbeek
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Tooth-cavity preparation contributes to a large extent to the quality of the direct posterior composite restoration, the so-called hidden quality of the restoration. Indeed, the effect of a poor cavity design is not immediately visible after placement of
M. Peumans, G. Politano, B. Van Meerbeek
semanticscholar +1 more source