Clinical Evaluation of "Snow-plow"Technique Versus Bulk Fill Technique in Restorations of Class II Cavities
Clinical Evaluation of "Snow-Plow" Technique Versus Bulk Fill Technique in Restoration of Class II Cavities: Randomized Clinical Trial
1 other identifier
interventional
32
1 country
1
Brief Summary
The aim of the study is to assess the performance of " snow-plow" technique as compared to Bulk Fill technique in restoration of class II cavities.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Aug 2021
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 21, 2021
CompletedFirst Posted
Study publicly available on registry
June 29, 2021
CompletedStudy Start
First participant enrolled
August 30, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
February 27, 2023
CompletedFebruary 6, 2024
February 1, 2024
1 year
June 21, 2021
February 5, 2024
Conditions
Outcome Measures
Primary Outcomes (5)
clinical performance
USPHS Criteria
day 1
clinical performance
USPHS Criteria
3 months
clinical performance
USPHS Criteria
6 months
clinical performance
USPHS Criteria
9 months
clinical performance
USPHS Criteria
12 months
Study Arms (2)
"Snow-Plow" technique
EXPERIMENTALIn class II cavities, application of X-tra Base bulk fill flowable composite (VOCO) in 1 mm thickness without curing followed by X-tra Fill bulk fill packable composite (VOCO) to restore the proximal wall. Polymerization as one unit for 20 seconds.
Bulk Fill technique
ACTIVE COMPARATORIn class II cavities, application of 4 mm increment of X-tra Fill bulk fill packable composite (VOCO) to restore the proximal wall. then the restoration id fully polymerized.
Interventions
In class II cavities, application of X-tra Base bulk fill flowable composite (VOCO) in 1 mm thickness without curing followed by X-tra Fill bulk fill packable composite (VOCO) to restore the proximal wall. Polymerization as one unit for 20 seconds.
In class II cavities, application of 4 mm increment of X-tra Fill bulk fill packable composite (VOCO) to restore the proximal wall. then the restoration id fully polymerized.
Eligibility Criteria
You may qualify if:
- class II carious lesions in premolars and molars.
- Vital upper or lower teeth with no signs of irreversible pulpitis.
- Presence of favorable occlusion and teeth are in normal contact with the adjacent teeth.
You may not qualify if:
- Deep carious defects (close to pulp, less than 1 mm distance).
- Periapical pathology or signs of pulpal pathology.
- Endodontically treated teeth
- Tooth hypersensitivity.
- Possible prosthodontic restoration of teeth.
- Heavy occlusion or occlusal contacts or history of bruxism.
- Severe periodontal affection.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Cairo Universitylead
Study Sites (1)
Faculty of dentistry
Cairo, 002, Egypt
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Main Investigator
Study Record Dates
First Submitted
June 21, 2021
First Posted
June 29, 2021
Study Start
August 30, 2021
Primary Completion
September 1, 2022
Study Completion
February 27, 2023
Last Updated
February 6, 2024
Record last verified: 2024-02
Data Sharing
- IPD Sharing
- Will not share