Effect of Gingival Retraction Method to Lateral Gingival Displacement Width
Pesqui. bras. odontopediatria clín. integr
;
19: e5118, 2019. tab
Article
in English
| LILACS, BBO
| ID: biblio-1056848
ABSTRACT
Abstract Objective:
To analyze the efficacy of retraction cord with a hemostatic agent in comparison with retraction paste on lateral gingival displacement, to achieve the success of fixed dental prostheses (FDP). Material andMethods:
Test samples included 32 teeth that required treatment with metal-porcelain FDP at RSKGM FKG Universitas Indonesia. Impressions were taken before the gingival retraction procedure. From the 32 samples, 16 teeth were retracted using a combination of retraction cord and hemostatic agent, whereas the other half were retracted with retraction paste. Impressions were then taken. The sample was made using cutting die. Lateral gingival displacement width was measured on die-cast using an optical microscopeResults:
The mean value of group A before gingival retraction was 0.1695 mm, and after gingival retraction was 0.4705 mm. The mean value of group B before gingival retraction was 0.1767 mm, and after gingival retraction was 0.3289 mm. Lateral gingival displacement width between a combination of cord retraction and hemostatic agent group in comparison with the retraction paste group showed a significant difference (p<0.001). The combination of cord retraction and hemostatic agent group showed higher mean valueConclusion:
Gingival displacement width as a result of cord retraction with the hemostatic agent was larger compared to the retraction paste. Even though both of them are still considered to be effective in providing access for impression material.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Hemostatics
/
Dental Impression Technique
/
Dental Prosthesis
/
Gingival Retraction Techniques
Type of study:
Evaluation studies
Limits:
Humans
Country/Region as subject:
Asia
Language:
English
Journal:
Pesqui. bras. odontopediatria clín. integr
Journal subject:
Dentistry
Year:
2019
Type:
Article
Affiliation country:
Indonesia
Institution/Affiliation country:
Universitas Indonesia/ID
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