Patient Satisfaction ,Marginal Integrity ,Shade Matching and Gingival Health of Zirconia Reinforced Lithium Silicate Bridges Cemented Using Bioactive Cement and Adhesive Resin Cement

Cairo University (CU)

Status: Unknown

Conditions: Patient Satisfaction ,Marginal Integrity, Shade Match and Gingival Health

Treatments: Diagnostic Test: improved patient satisfaction ,marginal integrity, shade match and gingival health

Study type: Interventional

Funder types: Other

Identifiers

NCT03691597

CEBD-CU-2018-09-41

Details and patient eligibility

About

Bioactive cement have been introduced recently into the market according to the manufacture it is assumed that it stimulates mineral apatite formation and the natural remineralization process at the material-tooth interface that knits together the restoration and the tooth, penetrates and fills micro-gaps, reduces sensitivity, guards against secondary caries, and seals margins against microleakage

Full description

To evaluate the cement type (bioactive cement and adhesive resin cement ) on Patient satisfaction ,marginal integrity ,shade matching and gingival health of cemented zirconia reinforced lithium silicate restoration .

PICOTS:

P: patients with missing anterior teeth that needs fixed restoration . I: Bioactive cement. C: adhesive resin cement. O: patient satisfaction ,margin integrity ,shade matching and gingival health T: 1 year

Enrollment: 36 estimated patients

Sex: All

Ages: 19 to 55 years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:" Permanent anterior teeth. " Vital teeth with Absence of clinical diagnosis of pulp exposure, periapical pathosis, fistula, swelling of periodontal tissues, abnormal tooth mobility, and history of spontaneous pain or sensitivity to pressure.

" Healthy appearance of adjacent gingiva.

Exclusion Criteria:

• Periapical pathosis, Signs of pulpal pathology, Severe periodontal affection these cases are not indicated for full coverage restoration.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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36 participants in 2 patient groups

Adhesive resin cement

Active Comparator group

Description:

type of cement used for cementation of crowns have a good adhesion bond

Treatment:

Diagnostic Test: improved patient satisfaction ,marginal integrity, shade match and gingival health

Bioactive cement

Experimental group

Description:

recent cement improve the marginal integrity

Treatment:

Diagnostic Test: improved patient satisfaction ,marginal integrity, shade match and gingival health