Clinical Evaluation of Ceramage Inlays Cemented with Beautilink Self-Adhesive Resin Cement Versus Rely X Resin Cement in Carious Posterior Teeth

NCT ID: NCT06833177

Last Updated: 2025-03-17

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

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-08-20

Study Completion Date

2027-03-20

Brief Summary

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Minimally invasive bonded partial restorations have become a crucial component of contemporary dental treatments. They address the shortcomings of direct restorations and provide patients with a less damaging alternative to full coverage restorations, which can be more harmful to the dental structure. Indirect inlay composite restorations have become a popular choice in restorative dentistry due to their aesthetic appeal and durability. These restorations allow for the preservation of tooth structure while utilizing the mechanical advantages of modern adhesive technology, which can reinforce the weakened compromised tooth structure.

The use of different adhesive materials with Ceramage can significantly influence the success of the restoration. Adhesive materials play a crucial role in ensuring a strong bond between the indirect restoration and the tooth structure. Additionally, the choice of adhesive material can also affect the ease of the cementation process. Self-adhesive resin cement simplifies the procedure by eliminating the need for separate bonding agents, thus reducing the risk of technique sensitivity which can lead to more consistent clinical outcomes and improved patient satisfaction.

Overall, the combination of Ceramage with appropriate adhesive materials offers a reliable and aesthetically pleasing solution for indirect inlay composite restorations, enhancing both the biological, functional and esthetic outcomes of dental treatments.

Detailed Description

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Conditions

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Caries Class Ii

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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Cementation via Beautilink SA cement

Ceramage inlays will be cemented using Beautilink SA cement

* To enhance the adhesion, adhesive bonding agent BeautiBond Xtreme, Shofu will be applied on the tooth and cured according to the manufacturer's instructions.
* Press the plunger of the auto-mix syringe of Beautilink SA to dispence the cement on the adhesive surface of the restoration.
* Using a light-curing unit to cure each surface and marginal areas for 10 seconds. For areas where the light cannot reach, or when using opaque cement, hold the restoration in place for approximately 5 minutes after light-curing to allow for chemical curing.

Group Type EXPERIMENTAL

Beautilink SA cement

Intervention Type OTHER

According to the manufacturer's instructions (BeautiLink SA - Shofu USA)

* To enhance the adhesion, adhesive bonding agent BeautiBond Xtreme, Shofu will be applied on the tooth and cured according to the manufacturer's instructions.
* Press the plunger of the auto-mix syringe of Beautilink SA to dispence the cement on the adhesive surface of the restoration.
* Seat the restoration in the cavity and apply proper pressure after using Teflon to protect the adjacent teeth and help in the removal of the excess material.
* Light-cure the excess material for 1-2 sec with a light-curing unit followed by removal of the tack-cured material with a probe.
* Using a light-curing unit to cure each surface and marginal areas for 10 seconds. For areas where the light cannot reach, or when using opaque cement, hold the restoration in place for approximately 5 minutes after light-curing to allow for chemical curing.

Cementation via RelyX resin cement

Ceramage inlays will be cemented using RelyX resin cement

* To enhance the adhesion, adhesive bonding agent 3M™ Scotchbond™ Universal Plus Adhesive will be applied on the tooth and cured according to the manufacturer's instructions.
* Application of 3M™RelyX™ Universal Resin Cement into the cavity
* Using a light-curing unit to cure each surface and marginal areas for 10 seconds. For areas where the light cannot reach, or when using opaque cement, hold the restoration in place for approximately 6 minutes after light-curing to allow for chemical curing.

Group Type ACTIVE_COMPARATOR

RelyX resin cement

Intervention Type OTHER

According to the manufacturer's instructions (Espe).

* To enhance the adhesion, adhesive bonding agent 3M™ Scotchbond™ Universal Plus Adhesive will be applied on the tooth and cured according to the manufacturer's instructions.
* Application of 3M™RelyX™ Universal Resin Cement into the cavity
* Seat the restoration in the cavity and apply proper pressure after using Teflon to protect the adjacent teeth and help in the removal of the excess material.
* Light-cure the excess material for 2-3 sec with a light-curing unit followed by removal of the tack-cured material with a probe.
* Using a light-curing unit to cure each surface and marginal areas for 10 seconds. For areas where the light cannot reach, or when using opaque cement, hold the restoration in place for approximately 6 minutes after light-curing to allow for chemical curing.

Interventions

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Beautilink SA cement

According to the manufacturer's instructions (BeautiLink SA - Shofu USA)

* To enhance the adhesion, adhesive bonding agent BeautiBond Xtreme, Shofu will be applied on the tooth and cured according to the manufacturer's instructions.
* Press the plunger of the auto-mix syringe of Beautilink SA to dispence the cement on the adhesive surface of the restoration.
* Seat the restoration in the cavity and apply proper pressure after using Teflon to protect the adjacent teeth and help in the removal of the excess material.
* Light-cure the excess material for 1-2 sec with a light-curing unit followed by removal of the tack-cured material with a probe.
* Using a light-curing unit to cure each surface and marginal areas for 10 seconds. For areas where the light cannot reach, or when using opaque cement, hold the restoration in place for approximately 5 minutes after light-curing to allow for chemical curing.

Intervention Type OTHER

RelyX resin cement

According to the manufacturer's instructions (Espe).

* To enhance the adhesion, adhesive bonding agent 3M™ Scotchbond™ Universal Plus Adhesive will be applied on the tooth and cured according to the manufacturer's instructions.
* Application of 3M™RelyX™ Universal Resin Cement into the cavity
* Seat the restoration in the cavity and apply proper pressure after using Teflon to protect the adjacent teeth and help in the removal of the excess material.
* Light-cure the excess material for 2-3 sec with a light-curing unit followed by removal of the tack-cured material with a probe.
* Using a light-curing unit to cure each surface and marginal areas for 10 seconds. For areas where the light cannot reach, or when using opaque cement, hold the restoration in place for approximately 6 minutes after light-curing to allow for chemical curing.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Posterior vital tooth with a large carious lesion (ICDAS 4/5)
* Posterior vital tooth with a broken restoration that should be replaced (ICDAS 4-7/5-7).
* Vital, periodontally sound and with positive reaction to cold stimulus.
* Fully erupted posterior molar in normal functional occlusion with natural antagonist and adjacent teeth.

Exclusion Criteria

* Teeth with clinical symptoms of pulpitis such as spontaneous pain or sensitivity to pressure.
* Non-vital teeth, Fractured or cracked teeth.
* Endodontically treated teeth.
* Periodontally affected teeth.
Minimum Eligible Age

18 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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Mariam Mohamed Ahmed Gomaa

MSc. 2024, Faculty of Dentistry, Cairo University

Responsibility Role PRINCIPAL_INVESTIGATOR

Central Contacts

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Mariam M Gomaa, MSc. 2024, Faculty of Dentistr

Role: CONTACT

(+2)01113444615

Other Identifiers

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20091993

Identifier Type: -

Identifier Source: org_study_id

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