The Clinical Performance of Two Dentine Replacement Materials in Deep Occlusal Cavities (Randomized)

NCT ID: NCT06924047

Last Updated: 2025-04-11

Study Results

Results pending

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.

Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-04-30

Study Completion Date

2026-04-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Higher mechanical properties are needed to restore structurally compromised posterior teeth, short fiber reinforced resin composite and injectable bioactive resin composites provide superior properties to flowable composites that were traditionally used to improve adaptation in deep cavities below the packable resin composite restorations. Thus, this study was designed to assess the clinical outcome of high strength dentine substitute materials.

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.

Class I Cavities in High Caries Risk Class I Composite Restorations Randomized Clinical Trial Occlusal Caries Fiber Reinforced Composite Injectable Composite Composite Restoration Composite Resins

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Bioactive injectable composite

bioactive injectable composite placed as a dentine substitute

Group Type ACTIVE_COMPARATOR

Beautifil Flow Plus X

Intervention Type OTHER

Shofu's Beautifil Flow Plus X F00 a advanced bioactive injectable composite

Short fiber reinforced composite

Short fiber reinforced composite added as a dentine substitute

Group Type ACTIVE_COMPARATOR

EverX Flow

Intervention Type OTHER

Short fiber reinforced composite

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Beautifil Flow Plus X

Shofu's Beautifil Flow Plus X F00 a advanced bioactive injectable composite

Intervention Type OTHER

EverX Flow

Short fiber reinforced composite

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Adult patients aged (20-50)
2. Medically free
3. Good oral hygiene (Plaque index ≤2 (Moderate accumulation with plaque in the sulcus))
4. Patients accepting to participate in the study.
5. Teeth of normal appearance and morphology
6. Maxillary and mandibular molar teeth with deep class Ⅰ carious lesions extending into the inner third of dentin.

Exclusion Criteria

1. Patients \<20 and \>50.
2. Teeth with proximal lesions.
3. Patients with bad oral hygiene (Plaque index \>2).
4. Systematic disease that may interfere with the study.
5. Patients with xerostomia.
6. Presence of any abnormal occlusal habits (bruxism, nail biting, clenching).
7. Patients undergoing or will start orthodontic treatment.
8. Pregnancy.
9. Teeth with signs or symptoms of irreversible pulpitis.
10. Non-vital, fractured or cracked teeth.
11. Teeth with secondary caries.
12. Periodontally compromised teeth.
Minimum Eligible Age

20 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Dalia Sameh Fawzi

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Dalia Sameh Fawzi

Principle Investigator

Responsibility Role SPONSOR_INVESTIGATOR

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Dalia SA Fawzi, BDS

Role: CONTACT

+201147984047

References

Explore related publications, articles, or registry entries linked to this study.

Yao Y, Luo A, Hao Y. Selective versus stepwise removal of deep carious lesions: A meta-analysis of randomized controlled trials. J Dent Sci. 2023 Jan;18(1):17-26. doi: 10.1016/j.jds.2022.07.021. Epub 2022 Aug 21.

Reference Type BACKGROUND
PMID: 36643250 (View on PubMed)

Schwendicke F, Frencken JE, Bjorndal L, Maltz M, Manton DJ, Ricketts D, Van Landuyt K, Banerjee A, Campus G, Domejean S, Fontana M, Leal S, Lo E, Machiulskiene V, Schulte A, Splieth C, Zandona AF, Innes NP. Managing Carious Lesions: Consensus Recommendations on Carious Tissue Removal. Adv Dent Res. 2016 May;28(2):58-67. doi: 10.1177/0022034516639271.

Reference Type BACKGROUND
PMID: 27099358 (View on PubMed)

Rusnac ME, Gasparik C, Irimie AI, Grecu AG, Mesaros AS, Dudea D. Giomers in dentistry - at the boundary between dental composites and glass-ionomers. Med Pharm Rep. 2019 Apr;92(2):123-128. doi: 10.15386/mpr-1169. Epub 2019 Apr 25.

Reference Type BACKGROUND
PMID: 31086838 (View on PubMed)

Reis A, Carrilho M, Breschi L, Loguercio AD. Overview of clinical alternatives to minimize the degradation of the resin-dentin bonds. Oper Dent. 2013 Jul-Aug;38(4):E1-E25. doi: 10.2341/12-258-LIT. Epub 2013 Mar 25.

Reference Type BACKGROUND
PMID: 23527523 (View on PubMed)

Qin D, Hua F, John MT. GLOSSARY FOR DENTAL PATIENT-CENTERED OUTCOMES. J Evid Based Dent Pract. 2024 Jan;24(1S):101951. doi: 10.1016/j.jebdp.2023.101951. Epub 2023 Nov 5.

Reference Type BACKGROUND
PMID: 38401954 (View on PubMed)

Ozer F, Patel R, Yip J, Yakymiv O, Saleh N, Blatz MB. Five-year clinical performance of two fluoride-releasing giomer resin materials in occlusal restorations. J Esthet Restor Dent. 2022 Dec;34(8):1213-1220. doi: 10.1111/jerd.12948. Epub 2022 Aug 7.

Reference Type BACKGROUND
PMID: 35934807 (View on PubMed)

Maillet C, Decup F, Dantony E, Iwaz J, Chevalier C, Gueyffier F, Maucort-Boulch D, Grosgogeat B, Le Clerc J. Selected and simplified FDI criteria for assessment of restorations. J Dent. 2022 Jul;122:104109. doi: 10.1016/j.jdent.2022.104109. Epub 2022 Mar 26.

Reference Type BACKGROUND
PMID: 35346772 (View on PubMed)

Ikeda I, Otsuki M, Sadr A, Nomura T, Kishikawa R, Tagami J. Effect of filler content of flowable composites on resin-cavity interface. Dent Mater J. 2009 Nov;28(6):679-85. doi: 10.4012/dmj.28.679.

Reference Type BACKGROUND
PMID: 20019418 (View on PubMed)

Hoefler V, Nagaoka H, Miller CS. Long-term survival and vitality outcomes of permanent teeth following deep caries treatment with step-wise and partial-caries-removal: A Systematic Review. J Dent. 2016 Nov;54:25-32. doi: 10.1016/j.jdent.2016.09.009. Epub 2016 Sep 21.

Reference Type BACKGROUND
PMID: 27664467 (View on PubMed)

Elderiny HM, Khallaf YS, Akah MM, Hassanein OE. Clinical Evaluation of Bioactive Injectable Resin Composite vs Conventional Nanohybrid Composite in Posterior Restorations: An 18-Month Randomized Controlled Clinical Trial. J Contemp Dent Pract. 2024 Aug 1;25(8):794-802. doi: 10.5005/jp-journals-10024-3737.

Reference Type BACKGROUND
PMID: 39653674 (View on PubMed)

ElAziz RHA, ElAziz SAA, ElAziz PMA, Frater M, Vallittu PK, Lassila L, Garoushi S. Clinical evaluation of posterior flowable short fiber-reinforced composite restorations without proximal surface coverage. Odontology. 2024 Oct;112(4):1274-1283. doi: 10.1007/s10266-024-00905-5. Epub 2024 Feb 23.

Reference Type BACKGROUND
PMID: 38393515 (View on PubMed)

European Society of Endodontology (ESE) developed by:; Duncan HF, Galler KM, Tomson PL, Simon S, El-Karim I, Kundzina R, Krastl G, Dammaschke T, Fransson H, Markvart M, Zehnder M, Bjorndal L. European Society of Endodontology position statement: Management of deep caries and the exposed pulp. Int Endod J. 2019 Jul;52(7):923-934. doi: 10.1111/iej.13080.

Reference Type BACKGROUND
PMID: 30664240 (View on PubMed)

Bijelic-Donova J, Myyrylainen T, Karsila V, Vallittu PK, Tanner J. Direct Short-Fiber Reinforced Composite Resin Restorations and Glass-Ceramic Endocrowns in Endodontically Treated Molars: A 4 -Year Clinical Study. Eur J Prosthodont Restor Dent. 2022 Nov 30;30(4):284-295. doi: 10.1922/EJPRD_2333Bijelic-Donova12.

Reference Type BACKGROUND
PMID: 35438265 (View on PubMed)

Battancs E, Sary T, Molnar J, Braunitzer G, Skolnikovics M, Schindler A, Szabo P B, Garoushi S, Frater M. Fracture Resistance and Microleakage around Direct Restorations in High C-Factor Cavities. Polymers (Basel). 2022 Aug 25;14(17):3463. doi: 10.3390/polym14173463.

Reference Type BACKGROUND
PMID: 36080538 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

Restoring Deep Occlusal Cavity

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.