Desensitization is a painful condition that originates from the exposure of dentinal tubuli when the thickness of the enamel or cement is significantly reduced. Usually the exposed area is subjected to several kinds of stimuli (cold, air pressure, drying, sugar, sour and force acting on the tooth), resulting in sharp acute pain.
Dental hypersensitivity, desensitization
Operation power: 1.5~2W
Mode: pulse 30/30
400um fiber, dental surgery handpieces
1. Examination the vitality of the tooth with thermal stimuli and soft professional dental cleaning.
2. An analog visual scale was used to score pain and the tooth was then gently dried with a cotton roll
3. Connecting surgery handpiece with device, starting product and setting the parameters
4. Wearing a laser safety goggle, starting laser and irradiation on the teeth by spiral or intersecting parallels. 30s/time, repeat 1-4 times.
Reduce pain and no bleeding
Decide the irradiation times according to the tooth conditions of patient