Health Condition 1: Z768- Persons encountering health services in other specified circumstances
Conditions
Interventions
Intervention1: Digital Impression with/without Gingival Retraction: Digital impressions will be obtained using an intraoral scanner (Allied Star AS 100, Shanghai, China) following the manufacturer’s r
all scans saved in STL format.
Gingival retraction procedure: Same as comparator – knitted gingival displacement cord placed below the finish line, pre-soaked in a hemostatic agent, single-cord techni
total study duration – 1 month.
Control Intervention1: Conventional Impression with/without Gingival Retraction: Conventional impressions will be made using polyvinyl siloxane material (Zhermack Elite
putty and light body, normal set), two-phase, two-step technique, with a sulcus tip. A polyethylene spacer will be used. The impressions will be poured, and the casts scanned using a laboratory scanne
total study duration – 1 month.
Sponsors
Prajakta Raghudas Volvaikar
Eligibility
Inclusion criteria
Inclusion criteria: Requirement for a single full-coverage crown on a mandibular first molar Periodontally healthy General good systemic health
Exclusion criteria
Exclusion criteria: Presence of active infection or severe periodontal inflammation No restorations in cervical 1/3rd of teeth History of chronic systemic disease Current or past smoking habit Presence of parafunctional habits
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Width and Depth of Subgingival finish line, Amount of RetractionTimepoint: Baseline | — |
Secondary
| Measure | Time frame |
|---|---|
| NILTimepoint: NIL | — |
Countries
India
Contacts
Public ContactDr Ridhima Gaunkar
Goa Dental College and Hospital
Outcome results
None listed