Clinical and Radiographic Evaluation of Intra Coronal Bleaching of Primary Anterior Teeth

Study Overview
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Brief Summary
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clinical and radiographic evaluation the intracoronal bleaching of primary anterior teeth using sodium perborate with walking bleach technique

Detailed Description
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This study will be conducted for the clinical and radiographic evaluation the intracoronal bleaching of primary anterior teeth using sodium perborate with walking bleach technique

Official Title
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Clinical and Radiographic Evaluation of Intra Coronal Bleaching of Primary Anterior Teeth Using Sodium Perborate With Walking Bleach Technique

Conditions
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Dental Trauma

Intervention / Treatment
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* Drug: sodium peborate


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Children aged between 3-5 years. Parents/caregivers acceptance. Traumatized anterior teeth with sensitivity to percussion and palpation with gray discoloration. Discolored anterior teeth indicated for intracoronal bleaching. Traumatized anterior teeth no response to an electric pulp test. Discolored teeth with satisfactorily previously obturated root canal . Absence of preapical lesions or apex resorption. Exclusion Criteria: Teeth with signs tooth mobility indicated for extraction. Teeth with vertical root fracture. Teeth with preapical lesions or apex resorption. Teeth with discolorations from restorative materials. Children with lack of cooperation for post-operative recall and follow up.

Ages Eligible for Study
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Minimum Age: 3 Years
Maximum Age: 5 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Internal bleaching of discolored primary anterior teeth by using sodium peborate<br>Internal bleaching of discolored primary anterior teeth by using sodium peborate | Drug: sodium peborate<br>* Internal bleaching of discolored primary anterior teeth by using sodium peborate<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| clinical evaluation of internal bleaching of primary teeth | Clinical outcomes: During the follow-up period- two weeks to month, signs of any pathology will be observed clinically and scored as follow: Sensitivity to percussion or palpation (positive or negative). Abscess or fistulae (positive or negative). Color change recorded by vita shade 3d master. | two weeks to month | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| radiographic evaluation of internal bleaching of primary teeth | Radiographically outcomes: During the follow-up period - six months, signs of any pathology will be observed radiographically and scored as follow: External or internal root resorption (positive or negative). Apical radiolucency (positive or negative). | six months |