Assessing Sodium Hexametaphosphate for Pulp Capping in Dogs
Author Information
Author(s): Mohamed Mostafa Kamel, Abdelrahman Mohamed Abdelfattah, Abdel-Razik Abdel-Razik Hashem, Elheeny Ahmad Abdel Hamid
Primary Institution: Minia University
Hypothesis
The study aimed to evaluate the histological and radiographic effects of sodium hexametaphosphate (SHMP) as a direct pulp capping agent compared to mineral trioxide aggregate (MTA).
Conclusion
SHMP showed better bioinductive and biocompatible properties than MTA, particularly in promoting root length increase.
Supporting Evidence
- SHMP resulted in a higher average thickness of predentin and odontoblastic layers compared to MTA.
- 100% of SHMP specimens showed fully calcified dentin bridges, while only 66.7% of MTA specimens did.
- SHMP specimens had significantly more regularly arranged dentinal tubules than MTA specimens.
Takeaway
This study tested a new material called SHMP for treating teeth in dogs, and it worked better than the traditional material.
Methodology
A split-mouth design was used with three healthy 4-month-old Mongrel dogs, each having 36 premolars treated with either SHMP or MTA.
Limitations
The study was conducted in an ideal environment with healthy teeth and may not reflect responses in teeth with pre-existing inflammation.
Participant Demographics
Three healthy 4-month-old Mongrel dogs, two males and one female.
Statistical Information
P-Value
p<0.0001
Confidence Interval
95% CI of 0.13; 0.72
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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