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Pre-operative Radiograph of Deep Carious Lesions as a Predictive Tool for Pulpal Exposure — R2  

Deep Caries Clinical Trial

Official title:
Pre-operative Radiograph of Deep Carious Lesions as a Predictive Tool for Pulpal Exposure.

Clinical Trial Summary

Preserving pulpal vitality is a major challenge when excavating deep caries lesions without severe symptomatology. Pulpal exposure alters success of the treatment (dropping from 93% for indirect pulp treatment with selective excavation to 11% for direct pulpotomy) and thus prognosis of dental organ and cost-effectiveness of the treatment. The preoperative x-ray is a complementary examination which allows to estimate the depth of the carious lesion. In clinical practice, it is currently difficult to accurately measure this depth on preoperative radiographs. This lack of precision leads to a decrease in the effective capacity of the operator to predict the risk of pulpal exposure. Their interpretation is considered imprecise and is not used as a diagnostic element. The aim of this study was to determine if the use of pre-operative retroalveolar radiographs can help to predict pulpal exposure risk.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04607395
Study type Observational
Source Hospices Civils de Lyon
Contact
Status Completed
Phase
Start date February 1, 2015
Completion date July 1, 2020
View Details
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