Large caries of primary teeth. Partial loss of teeth due to caries
Conditions
Interventions
Intervention 1: Intervention group: A deep injection of local anesthesia is performed using lidocaine and the tooth is isolated with a cotton roll. The caries removal of the outer walls of the cavity
Sponsors
Tehran University of Medical Sciences
Eligibility
Sex/Gender
All
Age
3 Years to 7 Years
Inclusion criteria
Inclusion criteria: Children without systemic disease who are cooperative according to Frankel classification, Frankel 3 and 4. On clinical examination, large carious lesions involving the occlusal or proximal surfaces, with normal gingival appearance and having at least one decayed deciduous molar on each side of the mandible or maxilla. In the radiographic examination, the observation of caries close to the pulp that involved about two-thirds of the thickness of the dentin, normal lamina dura, normal periodontal ligament space, root length more than two-thirds, absence of periapical changes, absence of external or internal pathological analysis.
Exclusion criteria
Exclusion criteria: A history of sharp, piercing pulpal pain that persists after removal of the stimulus, as well as spontaneous pain and nocturnal pain Clinical examination showing tooth mobility, tooth discoloration, sinus tract or tooth abscess Radiographic examination showing a carious lesion with intermittent exposure of the pulp, interrupted lamina dura, widening of the periodontal ligament space, periapical radiolucency and internal or external pathological degeneration. Children with absolute sensitivity to any kind of anesthetic
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Normal gums. Timepoint: After 3 and 6 months. Method of measurement: Clinical assessment.;Absence of abscess and fistula. Timepoint: After 3 and 6 months. Method of measurement: Clinical assessment.;Absence of desired toothache. Timepoint: After 3 and 6 months. Method of measurement: Clinical assessment.;No internal and external degeneration. Timepoint: After 6 months. Method of measurement: Radiographic evaluation.;Lack of widening of the periodontal ligament space. Timepoint: After 6 months. Method of measurement: Radiographic evaluation.;No furca involvement. Timepoint: After 6 months. Method of measurement: Radiographic evaluation. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactShahram Mosharrafian
Tehran University of Medical Sciences
Outcome results
None listed