CompletedNot Applicable

Clinical Outcome of Two-piece Zirconia Implants in Immediate Implant Placement

Austria33 participantsStarted 2022-05-13

Plain-language summary

The purpose of the study is to test whether a two-piece zirconia implant is as reliable in the indication of immediate implant placement as a standard titanium implant.

Who can participate

Age range18 Years

SexALL

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Inclusion criteria

✓. good oral hygiene standard;
✓. good general health;
✓. 18 years or older;
✓. non-smokers;
✓. presence of single-tooth or multiple gaps in the mandible or the maxilla;
✓. intact facial bone wall;
✓. sufficient bone volume to support an implant of at least 10 mm length.
✓. Teeth with removable periapical lesions are included.

Exclusion criteria

✕. parafunctional habits;
✕. active periodontitis;
✕. smoking;
✕. pregnancy;
✕. acute or chronic medical conditions for which implant therapy has always been considered a contraindication: uncontrolled diabetes (HbA1c \>8.0%), mucosal disease, untreated periodontitis, immunological disorders, active malignancy, alcoholism, condition after radiation therapy to the head and neck area and antiresorptive therapy.
✕. loss of facial bone wall due to extraction procedure;
✕. insufficient primary stability (less than 32Ncm insertion torque).

What they're measuring

Change of PTV

Timeframe: initial, 6 and 12 months after surgical procedure

Change of ISQ

Timeframe: initial, 6 and 12 months after surgical procedure

Trial details

NCT IDNCT05369299

SponsorMedical University of Graz

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2025-12-12

View on ClinicalTrials.gov More Immediate Implantation of Two-piece Zirconia Dental Implants trials