Clinical Performance of Hybrid Ceramic Laminate Veneers

NCT ID: NCT07027709

Last Updated: 2025-06-18

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

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

28 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-06-01

Study Completion Date

2027-01-01

Brief Summary

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This randomized controlled trial evaluates the clinical performance of laminate veneers fabricated from HC hard blocks pretreated with BeautiBond Xtreme versus HC Primer, using BeautiLink SA cement. The study focuses on marginal adaptation, retention, discoloration, and recurrent caries over 18 months.

Detailed Description

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This clinical trial compares two bonding protocols for hybrid ceramic laminate veneers. The veneers are fabricated from HC hard blocks and bonded using BeautiLink SA resin cement. One group receives BeautiBond Xtreme pretreatment, while the other receives HC Primer. The study assesses marginal adaptation, retention, recurrent caries, and discoloration over 18 months to determine the superior clinical bonding protocol for these restorations.

Conditions

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Bonding of Veneers After Different Treatment

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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BeautiBond Xtreme Pretreatment Group

atients in this group will receive laminate veneers fabricated from HC hard blocks. The inner surface of the veneers will be pretreated with BeautiBond Xtreme, and the veneers will be bonded using BeautiLink SA self-adhesive resin cement. This group is used to assess the clinical performance of BeautiBond Xtreme pretreatment over an 18-month follow-up.

Group Type EXPERIMENTAL

BeautiBond Xtreme pretreatment with BeautiLink SA cementation

Intervention Type DEVICE

Laminate veneers fabricated from HC hard blocks were pretreated on the internal surface with BeautiBond Xtreme, then bonded to tooth structure using BeautiLink SA self-adhesive resin cement. The tooth surfaces were also treated with BeautiBond Xtreme. Veneers were digitally designed and milled, then cemented following a standardized clinical protocol.

HC Primer Pretreatment Group

atients in this group will receive laminate veneers fabricated from HC hard blocks. The inner surface of the veneers will be pretreated with HC Primer, and the veneers will be bonded using BeautiLink SA self-adhesive resin cement. This group serves as a comparator to evaluate differences in clinical outcomes relative to the BeautiBond Xtreme group.

Group Type ACTIVE_COMPARATOR

HC Primer pretreatment with BeautiLink SA cementation

Intervention Type PROCEDURE

Laminate veneers fabricated from HC hard blocks were pretreated on the internal surface with HC Primer, then bonded to tooth structure using BeautiLink SA self-adhesive resin cement. The tooth surfaces were treated with BeautiBond Xtreme. Veneers were digitally designed and milled, then cemented following the same clinical protocol used in the experimental grou

Interventions

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BeautiBond Xtreme pretreatment with BeautiLink SA cementation

Laminate veneers fabricated from HC hard blocks were pretreated on the internal surface with BeautiBond Xtreme, then bonded to tooth structure using BeautiLink SA self-adhesive resin cement. The tooth surfaces were also treated with BeautiBond Xtreme. Veneers were digitally designed and milled, then cemented following a standardized clinical protocol.

Intervention Type DEVICE

HC Primer pretreatment with BeautiLink SA cementation

Laminate veneers fabricated from HC hard blocks were pretreated on the internal surface with HC Primer, then bonded to tooth structure using BeautiLink SA self-adhesive resin cement. The tooth surfaces were treated with BeautiBond Xtreme. Veneers were digitally designed and milled, then cemented following the same clinical protocol used in the experimental grou

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

\-

Exclusion Criteria

\-
Minimum Eligible Age

21 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cairo University

OTHER

Sponsor Role lead

Responsible Party

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Omnia Mohammed Wafik

PRINCIPLE INVESTIGATOR

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Faculty of Dentistry Cairo University

Cairo, , Egypt

Site Status RECRUITING

Countries

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Egypt

Central Contacts

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omnia Mohammed Wafik, lecturer

Role: CONTACT

00201006595375

Facility Contacts

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Reham said el basty, professor

Role: primary

00201207169671

References

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Çötert İ, Çötert HS. Survival of partial laminate veneers and categorical covariates affecting the survival: a systematic review. Open Dent J. 2023;17(1) Ho CCK. Appraisal and cementation of porcelain laminate veneers. In: Banerji S, Mehta SB, Ho CCK, editors. Practical procedures in aesthetic dentistry. West Sussex: John Wiley & Sons; 2017. Bajaj M, Jha P, Nikhil V. Shade selection in esthetic dentistry. IP Indian J Conserv Endod. 2023;8(2):79-85. http://doi. org/10.18231/j.ijce.2023.015. De Munck, J., Van Landuyt, K., Peumans, M., Poitevin, A., Lambrechts, P., Braem, M., & Van Meerbeek, B. (2012). A critical review of the durability of adhesion to tooth tissue: methods and results. Journal of Dental Research, 91(4), 351-381. Frankenberger, R., Hartmann, V. E., Krech, M., Krämer, N., Reich, S., Braun, A., & Roggendorf, M. (2015). Adhesive luting of new CAD/CAM materials. International Journal of Computerized Dentistry, 18(1), 9-20. Morimoto, S., Rebello de Sampaio, F. B., Braga, M. M., Sesma, N., & Özcan, M. (2016). Survival rate of resin and ceramic inlays, onlays, and overlays: a systematic review and meta-analysis. Journal of Dental Research, 95(9), 985-994. Lawson, N. C., Bansal, R., & Burgess, J. O. (2016). Wear, strength, modulus and hardness of CAD/CAM restorative materials. Dental Materials, 32(11), e275-e283. El Zohairy, A.A.; De Gee, A.J.; Mohsen, M.M.; Feilzer, A.J. Microtensile bond strength testing of luting cements to prefabricated CAD/CAM ceramic and composite blocks. Dent. Mater. 2003, 19, 575-583.Lührs, A. K., De Munck, J., Geurtsen, W., & Van Meerbeek, B. (2014). Composite cements benefit from light-curing. Dental Materials, 30(3), 292-301. Frankenberger, R.; Lohbauer, U.; Taschner, M.; Petschelt, A.; Nikolaenko, S.A. Adhesive luting revisited: influence of adhesive, temporary cement, cavity cleaning, and curing mode on internal dentin bond strength. J. Adhes. Dent. 2007, 9, 269-273. Dos Santos, V.H.; Griza, S.; de Morae

Reference Type RESULT

Other Identifiers

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CU-FP-HCLV-001

Identifier Type: -

Identifier Source: org_study_id

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