Efficacy of Different Dentin Posts for the Treatment of Primary Anterior Teeth (An In vitro study)
El-Shaabany, M., El-Baz, G., Mahfouz Omer, S. (2021). Efficacy of Different Dentin Posts for the Treatment of Primary Anterior Teeth (An In vitro study). EKB Journal Management System, 2(2), 155-163. doi: 10.21608/dsu.2021.58163.1059
Mennatallah Hesham El-Shaabany; Ghada El-Baz; shaimaa Mohamed Mahfouz Omer. "Efficacy of Different Dentin Posts for the Treatment of Primary Anterior Teeth (An In vitro study)". EKB Journal Management System, 2, 2, 2021, 155-163. doi: 10.21608/dsu.2021.58163.1059
El-Shaabany, M., El-Baz, G., Mahfouz Omer, S. (2021). 'Efficacy of Different Dentin Posts for the Treatment of Primary Anterior Teeth (An In vitro study)', EKB Journal Management System, 2(2), pp. 155-163. doi: 10.21608/dsu.2021.58163.1059
El-Shaabany, M., El-Baz, G., Mahfouz Omer, S. Efficacy of Different Dentin Posts for the Treatment of Primary Anterior Teeth (An In vitro study). EKB Journal Management System, 2021; 2(2): 155-163. doi: 10.21608/dsu.2021.58163.1059

Efficacy of Different Dentin Posts for the Treatment of Primary Anterior Teeth (An In vitro study)

Dental Science Updates
Article 6, Volume 2, Issue 2, September 2021, Page 155-163  XML PDF (718.59 K)
Document Type: Original Article
DOI: 10.21608/dsu.2021.58163.1059
View on SCiNiTO View on SCiNiTO
Authors
Mennatallah Hesham El-Shaabany email 1; Ghada El-Baz2; shaimaa Mohamed Mahfouz Omer3
1pediatric Dentistry, faculty of Dentistry, Sinai University, Portsaid, Egypt
2Pediartic dentistry, faculty of Dentistry, Suez Canal University
3Pediatric Dentistry, Faculty of Dentistry, Suez canal university, Suez, Egypt
Abstract
ABSTRACT
Introduction: Early childhood Caries is a distressing situation for patients and
parents and pediatric dentists. Aim: current research was carried out to evaluate
fracture resistance and bond strength for different types of dentin posts compared to
fiber posts. Materials and Methods: This Current in-vitro study was conducted on
48 extracted primary incisors. Samples were split randomly into 4 groups of 12 for
each group. Group-I (fiber posts 6mm length, 1.4mm diameter), Group-II (dentin posts
6mm length, 1.4 diameter), Group-III (dentin posts 8mm length, 1.4mm diameter),
Group-IV (dentin posts 8mm length, 1.6mm diameter). Each group was further
subdivided into two subgroups (6 for the Push-Out bond strength test and 6 for the
fracture resistance test using Universal Testing Machine). Results: It was observed
in the fracture resistance test that, Group III showed the highest fracture resistance
means (140.678±11.98) followed by Group IV (131.38±7.03), Group-II (94.23±9.84),
and finally Group-I that showed the lowest fracture resistance means (80.465±2.82).
Push-Out bond strength test revealed that the highest mean value with Group-IV
(8.653±1.49), followed by Group-II (6.08±2.25) and Group III (5.67±2.44) have no
statistically significant difference between them, while the lowest mean value was for
Group-I. Conclusions: Dentin posts showed increased fracture resistance and bond
strength more than fiber posts. The use of dentin post as intra-canal retention in primary
anterior teeth possesses the most important advantages over the fiber post. Therefore,
biological dentin post is a successful alternative for fiber post.
Keywords
Dentin post; Primary anterior teeth; fracture resistance; push-out
Statistics
Article View: 242
PDF Download: 893