Clinical Trial for Printed Implant Resin Crowns

Ege University

Status: Completed

Conditions: Surface Finish; Wear

Treatments: Procedure: glazing; Procedure: mechanical polishing

Study type: Interventional

Funder types: Other

Identifiers

NCT07113509

07.06.2022-No: 22-5.1/57

Details and patient eligibility

About

The goal of this clinical trial is to assess the clinical performance of printed resinous implant crowns with two surface finishing protocols-mechanical polishing versus glazing. Qualitative performance will be checked by scoring systems.

The main questions it aims to answer are;

• Do printed resin implant crowns clinically succeed in the sort-term?
• Do mechanical polishing or glazing the crowns would be better for clinical performance?

Participants will:

• receive either mechanically polished or glazed printed resin implant crowns,
• visit at 6-months and 1 year for clinical check

Full description

Wear amounts of the printed resin implant crowns will be measured

Enrollment: 30 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• single-tooth edentulism
• no head/neck radiotherapy or bisphosphonate/denosumab therapy
• adequate alveolar crest width (implant diameter + 3 mm)
• absence of active periodontal disease, and willingness to comply.

Exclusion criteria

• ASA class III
• heavy smoking (>20 cigarettes/day)
• pregnancy or lactation
• allergies to titanium
• need for hard or soft tissue augmentation
• bisphosphonate/denosumab therapy
• head/neck radiotherapy

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

---

30 participants in 2 patient groups

mechanical polishing

Active Comparator group

Description:

surface finishing with mechanical polishing

Treatment:

Procedure: mechanical polishing

glazing

Active Comparator group

Description:

glaze liquid application and curing

Treatment:

Procedure: glazing