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Study identifier: NCT04319042 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Effect of Placing the Implant Crown on the Implant on the Same Day as the Implant vs. 4 Weeks Later.

Condition: Lower Molar Requiring Extraction  ·  Sponsor: University of Bern

PhaseNA
Planned participants100
Who can joinAll sexes, 20 Years to no upper limit
Healthy volunteersNo

About this study

In this study, participants with one lower first molar that require removal and replacement using dental implants will be enrolled. The implant will be inserted 12-16 weeks after tooth extraction and restored either immediately with an artificial tooth (fixed implant crown) in 50% of the cases or 4 weeks later in the remainder 50%. Immediate and early loading will be compared and the investigators expect no difference in terms of implant success and health of the tissue around the implant.

This description comes directly from the study's public registry record.

Talk to the study team

Simone FM Janner, PD Dr.  ·  +41316322566  ·  ueberweiser.chir@zmk.unibe.ch

Samir Abou-Ayash, Dr.med.dent.  ·  +41316322586  ·  ueberweiser.chir@zmk.unibe.ch

Always discuss trial participation with your own doctor first.

Locations (2)

Klinik für Oralchirurgie und StomatologieBern, Canton of Bern, SwitzerlandRecruiting
Klinik für rekonstruktive Zahnmedizin und GerodontologieBern, Canton of Bern, SwitzerlandRecruiting

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Source record: clinicaltrials.gov/study/NCT04319042