Health Condition 1: K084- Partial loss of teeth
Conditions
Interventions
Intervention1: Lithium Disilicate Crowns: The enamel wear against Lithium Disilicate crowns will be measured for one year
Control Intervention1: Zirconia Crowns: The enamel wear against Zirconia crown
Sponsors
Dr Shruti Singh
Eligibility
Inclusion criteria
Inclusion criteria: 1) For patients who require and are willing to go for tooth-coloured crowns. 2) Restorable teeth in need of full veneer crowns with respect to either maxillary or mandibular first molars. 3) Fair oral hygiene and Periodontal status. 4) Dental and Skeletal Class I Molar relation. 5) Patients available for follow-up after 6 months and 12 months of crown cementation.
Exclusion criteria
Exclusion criteria: 1) Systemic, medical compromising, calcium or metabolic conditions which may affect research. 2) Missing antagonist teeth. 3) Untreated carious antagonist teeth. 4) Periodontally compromised teeth. 5) Grossly attrited antagonist teeth (ASA III and ASA IV). 6) Occlusal restorations with respect to antagonist teeth. 7) Developmental defects affecting enamel and/or dentin. 8) Parafunctional Habits (bruxism, bruxomania, clenching). 9) TMJ disorders or antagonist plunger cusps. 10) Antagonist prosthetic crowns. 11) Diet with high titrable acidity. 12) Habits of unilateral mastication. 13) Tobacco chewing habits.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Enamel wear wrt antagonist teethTimepoint: 6 months and 12 months | — |
Secondary
| Measure | Time frame |
|---|---|
| To choose which crowns are better, measurement being direct intraoral measurementTimepoint: 6 months and 12 months | — |
Countries
India
Contacts
Public ContactDr Shruti Singh
Bapuji Dental College and Hospital, Davangere, Karnataka, India
Outcome results
None listed