Skip to content

marginal accuracy of implant analogue in open tray impression

Comparative evaluation of marginal fit for recorded impressions from dissimilar surface treatment on the implant open tray impression coping: An observational study - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/08/057099
Enrollment
39
Registered
2023-08-30
Start date
Unknown
Completion date
Unknown
Last updated
2023-09-18

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

Conditions

Health Condition 1: K068- Other specified disorders of gingiva and edentulous alveolar ridge

Interventions

Intervention1: 3 impressions will be made using 3 types of surface treated impression coping.: 3 impression copings will be 1 factory manufactured: without any surface treatment 2 sand paper roughene

Sponsors

Institute of Dental Sciences Bareilly
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1 well Osseo-integrated implants 2 gingival analogue placed implants at least 21 days before 3 single edentulous area in one arch

Exclusion criteria

Exclusion criteria: 1 rubber base impression with voids and bubbles 2 Highly tilted implants (more than 25 degree) 3 Multiply missing teeth in single arch

Design outcomes

Primary

MeasureTime frame
to evaluate better method of making open tray impression with more precision and accuracy in single tooth partially edentulous patient.Timepoint: 3 impression in a single day with 15 min gap.

Secondary

MeasureTime frame
to evaluate & compare the impression accuracy from open tray impression coping with sandpaper roughened surface treatment & to evaluate the impression accuracy from open tray impression coping with sand paper roughened & tray adhesive surface treatmentTimepoint: after taking open tray impression

Countries

India

Contacts

Public ContactDr Madhusudan Astekar

Institute of Dental Sciences Bareilly

kdrcentre66@gmail.com7017021244

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026