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ACTIVE NOT RECRUITING
NCT03908177
NA

Comparison of Clinical Performance and Safety of Zirconia vs. Titanium Implants: a Multi-national RCT.

Sponsor: Institut Straumann AG

View on ClinicalTrials.gov

Summary

A post-market, multi-centre, prospective, open, randomized-controlled, non-inferiority clinical study to compare short-term performance and safety of the Straumann PURE 2-piece Ceramic Implant with Straumann Bone Level Implant using a fully digital workflow.

Official title: Comparative Performance of Zirconia Tissue Level Implants vs. Titanium Bone Level Implants Placed With a Fully Digital Workflow: A Multicentre Multinational Randomized Controlled Clinical Trial

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

124

Start Date

2019-09-07

Completion Date

2025-08-29

Last Updated

2025-07-08

Healthy Volunteers

Yes

Interventions

DEVICE

Ceramic Dental Implant

The ceramic implant will be placed in healed extraction sockets in the premolar-to-premolar area in the mandible and maxilla for single tooth replacement followed by prosthetic loading after 4 months healing time. Type 4 surgery will be performed as defined by the ITI Consensus Statements for Implant Placement in Extraction Sockets: healed sites, typically around 16 weeks after tooth was extracted or after tooth was lost to allow complete healing of the ridge as well as soft- and hard tissue maturation. Both SG and CG receive routine treatment, only the choice of the implant material is defined by the study protocol.

DEVICE

Titanium Dental Implant

The titanium implant will be placed in healed extraction sockets in the premolar-to-premolar area in the mandible and maxilla for single tooth replacement followed by prosthetic loading after 4 months healing time. Type 4 surgery will be performed as defined by the ITI Consensus Statements for Implant Placement in Extraction Sockets: healed sites, typically around 16 weeks after tooth was extracted or after tooth was lost to allow complete healing of the ridge as well as soft- and hard tissue maturation. Both SG and CG receive routine treatment, only the choice of the implant material is defined by the study protocol.

Locations (3)

Dusseldorf University Hospital, Poliklinik für Zahnärztliche Prothetik

Düsseldorf, Germany

The University of Hong Kong, Prince Philip Dental Hospital

Hong Kong, Hong Kong

Implantology Institute

Lisbon, Portugal