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Comparison of bite accuracy, adjustment time, and patient satisfaction using digital and conventional techniques for single zirconia crowns

Comparative Evaluation of Occlusal Accuracy, Adjustment Time and PROM using Mechanical vs Virtual Articulators for Single Zirconia Crown Fabrication: A Self-Controlled Clinical Trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/07/114042
Enrollment
18
Registered
2026-07-15
Start date
Unknown
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K040- Pulpitis

Interventions

Intervention1: Crowns fabricated using the mechanical articulator workflow: Occlusal accuracy is assessed using articulating paper to evaluate occlusal contacts intraorally. Adjustment time is recorde

Sponsors

Dr Ankeet Niwesh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients requiring a single posterior crown, either maxillary or mandibular. Presence of a stable opposing dentition, natural or restored. Patients with good general and oral health. Patients willing to provide informed consent and attend follow-up visits.

Exclusion criteria

Exclusion criteria: Presence of temporomandibular joint disorder or limited mouth opening. Patients with parafunctional habits, e.g bruxism, clenching. Ongoing orthodontic treatment. Patients not willing to provide informed consent and attend follow-up visits.

Design outcomes

Primary

MeasureTime frame
Occlusal accuracy, occlusal adjustment time, and PROM using mechanical vs virtual articulators for single zirconia crown fabrication.Timepoint: Occlusal accuracy, occlusal adjustment time, and PROM will be Assessed At Baseline

Secondary

MeasureTime frame
NILTimepoint: NIL

Countries

India

Contacts

Public ContactDR.ANKEET NIWESH

Manav Rachna International Institute of Research and Studies

nehajain.sds@mrei.ac.in8175936883

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 10, 2026