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Treatment of dentinal hypersensitivity using a dentine bonding system
1University of Birmingham School of Dentistry, St Chad's Queensway, Birmingham B4 6NN, UK. f.j.t.burke@bham.ac.uk
Aims And Objectives:
Many agents have been used in treatment of dentinal hypersensitivity in the past, but dentine bonding systems have recently been suggested as being effective. This study examined the effectiveness of a dentine bonding system in the treatment of dentinal hypersensitivity in dental practice conditions.
Methods:
Dentists in two dental practices agreed to carry out the project. One practice was in the UK, the other in India. A total of 34 patients who were diagnosed to have dentinal hypersensitivity were treated using the dentine bonding system. Patients were requested to record their perception of their pain on a 100mm linear scale, pre-treatment, one day and one week post-treatment.
Results:
All patients experienced relief of pain, both 1 day and 1 week after treatment. Profile plots of the patients' perceived pain scores for the two practices separately indicated that there was a general trend across both practices for these to fall quite sharply one day after treatment and then generally level out one week post-treatment. There was evidence indicating a possible difference in pain perception in the two communities from which the patients were drawn.
Conclusion:
The dentine bonding system evaluated was successful in reducing the pain of dentinal hypersensitivity, at least in the short term.
