We Will Assess Zirconia Crown Restoring Endodontically Treated Posterior Teeth With Two Finish Line Designs and Two Occlusal Reduction Schemes

ConditionZirconia Crowns

Trial statusNot yet recruiting

Trial phaseNot applicable

Trial typeInterventional

Biological sexAll

Age18-65

SponsorArmed Forces Institute of Dentistry, Pakistan

About this trial

Endodontically treated posterior teeth will be restored with zirconia crowns with two finish line designs(feather edge and rounded shoulder) and two occlusal reduction schemes(flat and planer).The crowns were designed with exocad software program .After cementation clinical performance in terms of marginal adaptation ,marginal discoloration, fracture and secondary caries was evaluated at 3 subsequent follow-up visits every 3months for 1 year.

Eligibility criteria

Qualifiers

patients from both genders.

age range 18-65 years.

patients with endodontically treated posterior teeth.

Disqualifiers

vital teeth

anterior teeth.

edentulous patient.

patient with history of significant systemic diseases.

Trial design

Treatments tested in this trial

Control group(PS)Planer occlusal scheme with rounded shoulder finish line
First intervention group(FF) flat occlusal scheme with feather edge finish line
Second intervention group(FS) flat occlusal with rounded shoulder finish line design

Treatment groups

66 Participants

are divided into 3 treatment groups

Sponsors and collaborators

Armed Forces Institute of Dentistry, Pakistan

Lead sponsor

Source ClinicalTrials.gov