pulpitis. Pulpitis
Conditions
Interventions
Intervention 1: First intervention group: In the first group,. An Er: YAG laser will be used at 2940 nm wavelength lightweakter (LightWalker AT, Fotona, Ljubljana, Slovenia). The handpiece will be use
Sponsors
Islamic Azad University
Eligibility
Sex/Gender
All
Age
12 Years to 30 Years
Inclusion criteria
Inclusion criteria: All the patients were in good health as determined by health history and verbal questioning. All the participants are not allowed to take any kind of medications. Teeth included in this study should not have any kind of restoration ,caries , hypocalcification or cracks. Teeth should have normal reaction to cold test and this reaction will compare to the same tooth in the other quadrant. Teeth should not be loose or have swelling in the soft tissue around and be sensitive to the percussion and palpation. the radiographic findings of these teeth should be free from damage in PDL and the area around the root.
Exclusion criteria
Exclusion criteria: Patients with systemic problems modifying the treatment process and taking all kinds of systemic drugs will not be included in the study. The teeth with cracks ,restorations ,caries and hypocalcification will not be included in the study. If the tooth in the radiographic clinical examination shows the sign of any radicular lesion, it will be excluded. The patient's sensitivity to cold, heat, or chewing pressure on the teeth that causes the teeth to fail to enter the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Temperature changes. Timepoint: The temperature immediately after laser irradiation and removal of the bracket (TL) will be measured and recorded by the thermometer (Hanyoungnux, series, D55, Korea). The temperature will then be recorded in the intervals of one minute for 10 minutes (TL1 to TL10). Method of measurement: Immediately after the cavity is prepared, the temperature of the pulp will be measured (Taccess). Then, the temperature changes will be recorded as T1 to T10 for up to 10 minutes at 1 minute intervals. The temperature test was continued up to 2 minutes after the temperature was stabilized to ensure temperature stability and then the data were evaluated before the onset of the main treatment and recorded as the initial temperature before the radiation (TBase). After laser irradiation and debonding the brackets, the temperature will be measured immediately (T laser), and then the temperature will be recorded as TL1 to TL10 for up to 1 minute intervals. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr Mahta Fazlyab
Islamic Azad University
Outcome results
None listed