None listed
Conditions
Interventions
Intervention1: Vertical finish line: Vertical finish line preparation(knife/feather edge) for teeth receiving zirconia crowns using vertiprep bur kit.
Total 12 months duration for testing each parame
Sponsors
Dr Samiksha Shaha
Eligibility
Inclusion criteria
Inclusion criteria: Participants requiring single or multiple individual crown restorations in the posterior teeth (1st premolar to 2nd molar). Patients with teeth problems indicated for all ceramic crowns in esthetic zone: • Teeth restored with large filling restorations • Endodontically treated teeth • Malformed teeth • Malposed teeth (Tilted, over-erupted, rotated, etc.) Occlusal function with a natural tooth No tooth mobility Abutment with sound gingival and periodontal health: • Periodontal probing depth prior to tooth preparation = 4mm. • Full mouth plaque scores Psychologically and physically able to co-operate during the tooth preparation procedure for zirconia crown restoration. Thick gingival biotype Ability and willingness to return for follow-up visits
Exclusion criteria
Exclusion criteria: Patients in growth stage with partially erupted teeth Patients with medical history in which any dental intervention would be contraindicated Patients with any local or systemic disease, condition or medication that might compromise health of the periodontium Patients who use tobacco in any form
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Marginal Fit, Marginal Integrity, Clinical Periodontal Response and Secondary CariesTimepoint: Marginal Fit - at baseline Marginal Integrity & Periodontal parameters - at baseline, 6 months & 12 months Secondary Caries - at baseline & 12 months | — |
Secondary
| Measure | Time frame |
|---|---|
| NILTimepoint: NIL | — |
Countries
India
Contacts
Public ContactDr Samiksha Shaha
K M Shah Dental College and Hospital
Outcome results
None listed