Evaluation of Physical and Biological Properties of Recently Introduced Bioceramic Material
Mohamed Abd El Rahman Abd El Lateif;
Abstract
The aim of the present study was to compare between 2 bioceramic materials (RetroMTA and ProRoot MTA) regarding their cytotoxicity, biocompatibility and physical properties.
Materials and Methods:
48 sampeles of the two materials were divided into 4 subgroups for evaluation of cytotoxicity at 24 and 48 hours. Twelve white female Wistar-Furth rats were divided into three groups (4 rats each) according to time of observation, One week observation period, Two weeks observation period and one month observation period for biocompatibility evaluation. Eighty discs of both materials were prepared and setting time, solubility and dimension stability were tested. Data was subjected to statistical analysis.
Results:
• RetroMTA and ProRoot MTA were cytotoxic in neat concentration but with diluted concentrations they were non cytotoxic materials and advanced the cell proliferation with no statistically significant difference between them.
• When RetroMTA and ProRoot MTA were subcutaneously implanted, the inflammatory cell count and fibrous capsule thickness of both materials decrease with time. After one month observation period, there was no significant
Materials and Methods:
48 sampeles of the two materials were divided into 4 subgroups for evaluation of cytotoxicity at 24 and 48 hours. Twelve white female Wistar-Furth rats were divided into three groups (4 rats each) according to time of observation, One week observation period, Two weeks observation period and one month observation period for biocompatibility evaluation. Eighty discs of both materials were prepared and setting time, solubility and dimension stability were tested. Data was subjected to statistical analysis.
Results:
• RetroMTA and ProRoot MTA were cytotoxic in neat concentration but with diluted concentrations they were non cytotoxic materials and advanced the cell proliferation with no statistically significant difference between them.
• When RetroMTA and ProRoot MTA were subcutaneously implanted, the inflammatory cell count and fibrous capsule thickness of both materials decrease with time. After one month observation period, there was no significant
Other data
| Title | Evaluation of Physical and Biological Properties of Recently Introduced Bioceramic Material | Other Titles | تقييم الخصائص الفيزيائية والبيولوجية لماده خزفيه حيوية حديثه | Authors | Mohamed Abd El Rahman Abd El Lateif | Issue Date | 2020 |
Attached Files
| File | Size | Format | |
|---|---|---|---|
| BB12700.pdf | 1.12 MB | Adobe PDF | View/Open |
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