[Comparative research on Seal & Protect for treatment of hypersensitivity of the dentine].
OBJECTIVE
Observation of clinical results in treatment of hypersensitive dentine with two kinds of drugs.


METHODS
Seal & Protect was compared with conventional NaF method for the treatment of 120 teeth with typical hypersensitivity which were divided into two groups.


RESULTS
The efficiency of Seal & Protect group was 96.67 % while that of NaF group 76.67%. There was significant difference between two groups.


CONCLUSIONS
The safe, effective and good method was provided for treating the hypersensitive dentine by use of Seal & Protect.
Jiading Dentist's Clinic, Shanghai 201800, China.
M
M
Yu