Abstract
BackgroundTo investigate pulp response to the application of two types adhesive systems (total-etch and self-etch) in human premolar teeth.Materials and MethodsCavities limited to enamel walls in all margins with 2.5 mm depth were prepared on buccal surfaces of thirty three human premolars. The cavities were treated with the following adhesive. Single Bond (SB) and Prompt L-Pop (PLP). The teeth were extracted after 30 days and prepared due to histological technique.ResultsPulp responses were evaluated in three field including inflammatory cell response, pulp tissue disorganization and restorative dentin formation. There were no differences in histological response of the pulp tissue (P > 0.05).ConclusionBoth adhesive systems showed good biological compatibility.
Highlights
To investigate pulp response to the application of two types adhesive systems in human premolar teeth
A time period of 30 days is required to compare the effects of restorative material and deposition of restorative dentin is often observed 28 days after stimulation [9]
Cavities were limited to enamel walls in all margins and were not extended to dentinal edge for better bond of the composite resin and elimination of the microleakage which is known as the most potent factor for the pulp inflammation [10]
Summary
To investigate pulp response to the application of two types adhesive systems (total-etch and self-etch) in human premolar teeth. Results: Pulp responses were evaluated in three field including inflammatory cell response, pulp tissue disorganization and restorative dentin formation. There were no differences in histological response of the pulp tissue (P > 0.05). It has been demonstrated that pulp damage without microbial contamination cannot be created [2].Inflammatory effects of dentin bonding materials were introduced in 1970 almost ten year before fusayama. It’s a necessity to know the effects and advers effects of different bonding systems on pulp, to achieve a sutiable performance of them. The aim of present study was to evaluate the histological response of pulp to the application of SB and PLP adhesive systems
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
