Occlusal Caries Clinical Trial
Official title:
Evaluation of Clinical Performance of 3D Printed Polyether Ether Ketone (PEEK) Inlays Compared With Milled Indirect PEEK Inlays Versus Indirect Resin Composite Inlays Over One Year Period of Time (A Randomized Clinical Trial)
In patients using Inlay restorations will the use of 3D printed PEEK material and technique have superior clinical performance to milled PEEK one or to milled composite resin inlays, evaluation of restorations will be done at baseline, six months and 12 months using the modified US Public Health Service (USPHS) evaluation system
Status | Not yet recruiting |
Enrollment | 20 |
Est. completion date | October 1, 2022 |
Est. primary completion date | October 1, 2021 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years and older |
Eligibility |
Inclusion Criteria: - Patients aging greater than or equal 18 years. - Patients with a high level of oral hygiene. - Each patient enrolled in the study had moderate to large size carious lesion or defective restoration to be replaced on a maxillary or mandibular permanent molar. - Patients with good likelihood of recall availability. Exclusion Criteria: - Participants with general/systemic illness. - Pregnant or lactating females. - Concomitant participation in another research study. - Inability to comply with study procedures. - Heavy bruxism habits. - Last experience with allergic reactions against any components of the used materials. - Patients receiving orthodontic treatment. |
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Cairo University |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Marginal integrity | Visual inspection with explorer and mirror, Distance penetrated by the Explorer at the tooth restoration interface | 12 months | |
Primary | marginal discoloration | Visual inspection with a mirror at 18 inches, the degree of mismatch from the normal range of tooth shades and translucency Visual inspection to check the proximity of the shade from the natural tooth | 12 months | |
Primary | secondary caries | Visual inspection of discoloration that occurs on the tooth after the filling has been used for a period of time | 12 months | |
Primary | post operative sensitivity | Asking the patient if there is any associated pain after adding the restoration | 12 months |
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