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Study identifier: NCT05838365 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Immediate Versus Delayed Loading of Single Posterior Zirconia Implants

Condition: Dental Implant Failed · Peri-implant Mucositis · Peri-Implantitis  ·  Sponsor: University of Milan

PhasePhase 4
Planned participants220
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersNo

About this study

The main aim of the present study is to investigate implant success rate after 5 years of function of immediate (Test group; within 7 days of implant placement) versus delayed (Control group; 8 weeks after implant placement) loading of two-pieces zirconia implant, placed in pristine bone without bone regeneration. Implant success rate will be defined according to Buser's criteria. Secondary endpoints: Marginal bone level (MBL) evaluation by means of standardized radiographs; Clinical evaluation of biological (e.g. Plaque Index, PI; Probing Pocket Depth, PPD, Bleeding on Probing, BOP; suppuration upon probing/palpation) and prosthetic/technical complications; Clinical evaluation of soft tissue width, keratinized tissue, marginal and interproximal soft tissue recession; Patient reported outcome measures (PROMs) by questionnaire administration:

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

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Locations (1)

San Paolo HospitalMilan, ItalyRecruiting

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Source record: clinicaltrials.gov/study/NCT05838365