Radiographic Assessment of Calcific Bridge Formation by Light Activated Calcium Silicate Versus Calcium Hydroxide for Deep Caries
NCT ID: NCT03233893
Last Updated: 2018-07-20
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
60 participants
INTERVENTIONAL
2018-07-31
2018-12-01
Brief Summary
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Detailed Description
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Sixty participants will be divided in to two groups (n=30) of patient treated by partial caries removal.The first group(A1) will be treated by light activated calcium silicate and the second group(A2) will be treated by light activated calcium hydroxide after partial caries removal of deep occlusal caries then restore by composite restoration.Paralleling technique using film holders and custom made bite blocks will be used to standardize the serial radiographs and to prevent the distortion of the radiographic image.An increase in dentin thickness will be measured through sequential imaging by soft ware named Digora (Digora Optime,Soredex,Helsinki,Finland) will be used for measurements by digitalizing the scanned image.All images will be studied carefully for an increase in dentin thickness keeping the reference point constant from the furcation area.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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light activated calcium silicate
Apply light activated calcium silicate in deep occlusal caries lesions and taking the base line image for the first group after restoring the cavity with composite restoration and taking the follow up x-ray image after one year to measure the calcific bridge formation.
light activated calcium silicate
for the first group light activated calcium silicate can be easily placed by a 20 second light cure and ability to be syringed directly on to the cavity preparation and restore the cavity by composite restoration.
for the second group using light activated calcium hydroxide is placed by placing a disposable tip securely on to the syringe then light cure for 20 seconds depending on the light cure unit and restore the cavity with composite restoration.
light activated calcium hydroxide
Apply the light activated calcium hydroxide in deep occlusal carious lesions and taking the base line image for the second group after restoring with composite restoration and taking the follow up x-ray image after one year to measure the calcific bridge formation.
light activated calcium silicate
for the first group light activated calcium silicate can be easily placed by a 20 second light cure and ability to be syringed directly on to the cavity preparation and restore the cavity by composite restoration.
for the second group using light activated calcium hydroxide is placed by placing a disposable tip securely on to the syringe then light cure for 20 seconds depending on the light cure unit and restore the cavity with composite restoration.
Interventions
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light activated calcium silicate
for the first group light activated calcium silicate can be easily placed by a 20 second light cure and ability to be syringed directly on to the cavity preparation and restore the cavity by composite restoration.
for the second group using light activated calcium hydroxide is placed by placing a disposable tip securely on to the syringe then light cure for 20 seconds depending on the light cure unit and restore the cavity with composite restoration.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Patients have simple deep carious lesions in his /her mouth with no pain or history of sensitivity to cold which disappear immediately after removal of the stimulus.
Exclusion Criteria
* Pregnant females will be excluded from the study.
ALL
Yes
Sponsors
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Cairo University
OTHER
Responsible Party
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basma gamal hassan
Resident of conservative department ,faculty of oral and dental medicine
Central Contacts
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References
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Grewal N, Salhan R, Kaur N, Patel HB. Comparative evaluation of calcium silicate-based dentin substitute (Biodentine(R)) and calcium hydroxide (pulpdent) in the formation of reactive dentin bridge in regenerative pulpotomy of vital primary teeth: Triple blind, randomized clinical trial. Contemp Clin Dent. 2016 Oct-Dec;7(4):457-463. doi: 10.4103/0976-237X.194116.
Related Links
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comparative evaluation of calcium silicate -based dentin substitute (Biodentine) and calcium hydroxide (pulpdent) in the formation of reactive dentin bridge in regenerative pulpotomy of vital primary teeth
Other Identifiers
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CEBC-CU-2017-07-21
Identifier Type: -
Identifier Source: org_study_id
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