Remoção parcial de tecido cariado em lesões de cárie profundas de dentes permanentes / Partial removal of carious dentine in deep caries lesion in the permanent dentition
Porto Alegre; s.n; 2010. [130] p. tab, graf.
Thesis
in English
| LILACS, BBO
| ID: lil-553234
ABSTRACT
The partial removal of carious dentine was studied by means of a literature review and a multicenter randomized controlled clinical trial. The clinical trial compared the effectiveness of an alternative treatment for deep caries lesions and the stepwise excavation in Public Health Services in Brazil. The treatment consists of partial removal of carious dentine followed by restoration in one session. A cost-effectiveness analysis the two treatments was performed. The clinical performance of amalgam and resin restorations placed in deep caries lesions with or without decayed tissue beneath them was also evaluated. Inclusion criteria patients with ¡Ý nine years old, permanent molars with deep caries lesions and absence of periapical alterations, pulp sensitivity; absence of spontaneous pain; negative percussion test. The subjects were assigned to test-group - partial removal of carious dentine (PDR) and restoration, and control-group - stepwise excavation (SW). SW consists of partial removal of carious tissue, indirect pulp capping with calcium hydroxide cement; temporary filling; cavity re-opening after 60 days, removal of the remaining soft carious...
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Composite Resins
/
Dental Amalgam
/
Dental Caries
/
Dental Restoration, Permanent
/
Dentin
Type of study:
Controlled clinical trial
Limits:
Female
/
Humans
/
Male
Language:
English
Year:
2010
Type:
Thesis
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