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CC BY-NC-ND 4.0 · Eur J Dent 2013; 07(01): 127-132
DOI: 10.1055/s-0039-1699007
Original Article
Dental Investigation Society

Ultrasonic cavity preparation using CVD coated diamond bur: A case report

Beatriz Tholt de Vasconcellos
1   Department of Dentistry, Universidade Veiga de Almeida
,
Jeffrey Y Thompson
2   Department of Prosthodontics, College of Dental Medicine, Nova Southeastern University
,
Manoel Roberto de Paula Macedo
3   Oregon Health and Sciences University
,
Janaína Monalisa de Oliveira Oliveira Maia
1   Department of Dentistry, Universidade Veiga de Almeida
,
Margareth Oda
4   Department of Operative Dentistry, School of Dentistry, University of São Paulo
,
Narciso Garone Netto
4   Department of Operative Dentistry, School of Dentistry, University of São Paulo
› Author Affiliations
Further Information

Publication History

Publication Date:
30 September 2019 (online)

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ABSTRACT

Before any restorative procedure can be undertaken a proper cavity preparation is required. This clinical step is the mechanical alteration of the tooth to receive a restorative material with which a satisfactory form, function and the esthetics of the tooth will be established. In recent years improvements in materials and techniques have been devised and new technologies are now available for this purpose. The aim of the present study is to report two clinical cases in which a CVD coated diamond bur coupled to an ultrasonic handpiece is used in dental preparation. This technique provides an accurate and conservative tooth preparation with ideal access and visibility and because of enhanced efficiency can also play a role in eliminating some of the patient discomfort of the dental treatment. (Eur J Dent 2013;7:127-132)

Key words

Dental cavity preparation - ultrasonics; - smear layer - CVD bur
 

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