Irreversible pulpitis. Streptococcus and staphylococcus as the cause of diseases classified to other chapters
Conditions
Interventions
Intervention 1: After Inferior Alveolar Nerve Block injection with Lidocaine with Epinephrine 1/80000, supplemental Intraligamentry injection with the same anesthetic material will be done. Interventi
Sponsors
Shahid Beheshti University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: Patients older than 18 without any systemic diseases; First or second mandibular molar with irreversible pulpitis; No periapical lesion in radiography; Response to Electrical Pulp Tester; Prolonged response to the cold test
Exclusion criteria
Exclusion criteria: Allergic response to Lidocaine or Articaine; pre apical radiolucency; Lactate or pregnant women; Using analgesic drugs since 12 hours before the treatment; Mobility more than 0.5 mm; Probing more than 3 mm in mesial and distal; Severe dental pain that needs emergency treatment; Nonvital coronal pulp tissue; Teeth with full crown; No lip numbness after the Inferior Alveolar Nerve Block injection; No pulp exposure after removing caries
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Anesthesia. Timepoint: After Inferior Alveolar Nerve Block injection; After supplemental injection. Method of measurement: Electrical pulp tester.;Pulse. Timepoint: Before Inferior Alveolar Nerve Block injection; After Inferior Alveolar Nerve Block injection; After supplemtal injection. Method of measurement: Pulse-oximeter.;Pain during injection. Timepoint: During Inferior Alveolar Nerve Block and supplemental injection. Method of measurement: Heft Parker Visual Analog Scale.;Pain. Timepoint: After Inferior Alveolar Nerve Block and supplemental injection. Method of measurement: Heft Parker Visual Analog Scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactNazanin Zargar
Shahid Beheshti University of Medical Sciences
Outcome results
None listed