Clinical and radiographics evaluation of titanium-zirconium narrow-diameter dental implants.A multicenter randomized, controlled clinical trial.

Not Applicable

• Conditions: K08.1; Loss of teeth due to accident, extraction or local periodontal disease

• Registration Number: DRKS00006167
• Lead Sponsor: Zentrum für Zahnmedizin

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2014-05-15
• Study Completion: 2016-01-15
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

good oral hygiene
- presence of adequate quantity and quality of native bone to achieve primary implant stability
- presence of sufficient mesio-distal space for the placement of a regular diameter implant (4.1 mm)

Exclusion Criteria

- active periodontal disease
- heavy smoking (> 10 cigarettes/day), pipe or cigar smoking

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
change of the marginal bone level after 5 years (X-ray)

Secondary Outcome Measures

Name	Time	Method
- intraoperative time for the implant bed preparation <br>- dimensions of the osseous defects after the implant placement<br>- operator’s perception of the procedure<br>- implant survival, complication rates, clinical soft tissue parameters after 1, 3 and 5 years