Clinical Evaluation of Extensive Direct Composite Restorations With Polyethylene Fiber
NCT ID: NCT04612543
Last Updated: 2020-11-03
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
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
NA
75 participants
INTERVENTIONAL
2019-02-10
2020-08-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Restorations were evaluated at baseline-6-12-18 months according to the modified-USPHS criteria. Data were analyzed with Chi-Square and Cochran's Q (p\<0.05).
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Genial Posterior Composite with Polyethylene fiber
The enamel and dentin were conditioned with bonding procedure.After bonding procedures, remaining tooth composite resin walls were created and cured for 20 s. Prepared ribbond fiber pieces, 2-mm-wide approximately 12mm-long, (Ribbond Thinner, Higher, Modulus - Ribbond Inc,Seattle) were wetted with an unfilled resin for 2 minutes at a non-light environment. The inner surfaces of the prepared class I cavity were lined with flowable resin. After removing the excess resin, pre-wetted polyethylene fiber was condensed circumferentially and embedded with a hand instrument into the bed of unpolymerized flowable composite and then polymerized for 20 seconds with Light Emitting Diodes. After curing for 20 s, composite resin was applied to the rest of the cavity incrementally, each increment was cured for 20 seconds. Finally, the restoration was shaped with finishing diamonds and silicon instruments.
Genial Posterior Composite with Polyethylene Fiber
Placing restorations,Genial Posterior Composite with Polyethylene Fiber, after bonding procedures, remaining tooth composite resin walls were created and cured for 20 s. Prepared ribbond fiber pieces, 2-mm-wide approximately 12mm-long, (Ribbond Thinner, Higher, Modulus, Ribbond Inc,Seattle) were wetted with an unfilled resin for 2 minutes at a non-light environment. The inner surfaces of the prepared class I cavity were lined with flowable resin. After removing the excess resin, pre-wetted polyethylene fiber was condensed circumferentially and embedded with a hand instrument into the bed of unpolymerized flowable composite and then polymerized for 20 seconds with Light Emitting Diodes. After curing for 20 s, composite resin was applied to the rest of the cavity incrementally, each increment was cured for 20 seconds. Finally, the restoration was shaped with finishing diamonds and silicon instruments.
Genial Posterior Composite
Placing Genial Posterior Composite, the enamel and dentin were conditioned with bonding procedure using an applicator, left undisturbed for five to 10 seconds, and then dried thoroughly for five seconds with oil-free air under air pressure, Genial Direct Posterior resin was applied with the incremental technique (2 mm thick layers) and light-cured for 20 seconds. Finally, the restoration was shaped with finishing diamonds and silicon instruments
Genial Posterior Composite
The enamel and dentin were conditioned with bonding procedure using an applicator, left undisturbed for five to 10 seconds, and then dried thoroughly for five seconds with oil-free air under air pressure, Genial Direct Posterior resin was applied with the incremental technique (2 mm thick layers) and light-cured for 20 seconds. Finally, the restoration was shaped with finishing diamonds and silicon instruments
Genial Posterior Composite with Polyethylene Fiber
Placing restorations,Genial Posterior Composite with Polyethylene Fiber, after bonding procedures, remaining tooth composite resin walls were created and cured for 20 s. Prepared ribbond fiber pieces, 2-mm-wide approximately 12mm-long, (Ribbond Thinner, Higher, Modulus, Ribbond Inc,Seattle) were wetted with an unfilled resin for 2 minutes at a non-light environment. The inner surfaces of the prepared class I cavity were lined with flowable resin. After removing the excess resin, pre-wetted polyethylene fiber was condensed circumferentially and embedded with a hand instrument into the bed of unpolymerized flowable composite and then polymerized for 20 seconds with Light Emitting Diodes. After curing for 20 s, composite resin was applied to the rest of the cavity incrementally, each increment was cured for 20 seconds. Finally, the restoration was shaped with finishing diamonds and silicon instruments.
Genial Posterior Composite
Placing Genial Posterior Composite, the enamel and dentin were conditioned with bonding procedure using an applicator, left undisturbed for five to 10 seconds, and then dried thoroughly for five seconds with oil-free air under air pressure, Genial Direct Posterior resin was applied with the incremental technique (2 mm thick layers) and light-cured for 20 seconds. Finally, the restoration was shaped with finishing diamonds and silicon instruments
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Genial Posterior Composite with Polyethylene Fiber
Placing restorations,Genial Posterior Composite with Polyethylene Fiber, after bonding procedures, remaining tooth composite resin walls were created and cured for 20 s. Prepared ribbond fiber pieces, 2-mm-wide approximately 12mm-long, (Ribbond Thinner, Higher, Modulus, Ribbond Inc,Seattle) were wetted with an unfilled resin for 2 minutes at a non-light environment. The inner surfaces of the prepared class I cavity were lined with flowable resin. After removing the excess resin, pre-wetted polyethylene fiber was condensed circumferentially and embedded with a hand instrument into the bed of unpolymerized flowable composite and then polymerized for 20 seconds with Light Emitting Diodes. After curing for 20 s, composite resin was applied to the rest of the cavity incrementally, each increment was cured for 20 seconds. Finally, the restoration was shaped with finishing diamonds and silicon instruments.
Genial Posterior Composite
Placing Genial Posterior Composite, the enamel and dentin were conditioned with bonding procedure using an applicator, left undisturbed for five to 10 seconds, and then dried thoroughly for five seconds with oil-free air under air pressure, Genial Direct Posterior resin was applied with the incremental technique (2 mm thick layers) and light-cured for 20 seconds. Finally, the restoration was shaped with finishing diamonds and silicon instruments
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* deep dentin caries with three tubercle loss in the teeth, need of three surface restorations with coverage of at least two adjacent cusps.
* no evidence for pulpal complications
* in occlusion
Exclusion Criteria
-.absence of adjacent and antagonist teeth
* poor periodontal status;
* adverse medical history;
* potential behavioral problems.
9 Years
14 Years
ALL
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Kafkas University
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Semanur Özüdoğru
Assistant Professor
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
SEMANUR ÖZÜDOĞRU, Ass.. Prof
Role: STUDY_DIRECTOR
Kafkas University School of Dentistry
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Kafkas University School of Dentistry
Kars, , Turkey (Türkiye)
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Deliperi S, Alleman D, Rudo D. Stress-reduced Direct Composites for the Restoration of Structurally Compromised Teeth: Fiber Design According to the "Wallpapering" Technique. Oper Dent. 2017 May/Jun;42(3):233-243. doi: 10.2341/15-289-T.
Candan U, Eronat N, Oncag O. Clinical performance of fiber-reinforced nanofilled resin composite in extensively carious posterior teeth of children: 30-month evaluation. J Clin Pediatr Dent. 2013 Fall;38(1):1-6. doi: 10.17796/jcpd.38.1.q352786473372282.
Garoushi S, Lassila LV, Tezvergil A, Vallittu PK. Static and fatigue compression test for particulate filler composite resin with fiber-reinforced composite substructure. Dent Mater. 2007 Jan;23(1):17-23. doi: 10.1016/j.dental.2005.11.041. Epub 2006 Jan 18.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
KafkasU
Identifier Type: -
Identifier Source: org_study_id