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Influence of Implant Insertion Torque on Post-Surgical Marginal Bone Stability

NCT07019480 · Status: ACTIVE_NOT_RECRUITING · Type: OBSERVATIONAL · Enrollment: 150

Last updated 2025-06-13

No results posted yet for this study

Summary

The aim of this prospective, multicenter observational study is to evaluate the influence of various surgical parameters (maximum insertion torque; average insertion torque; final insertion torque; area under the torque curve; intercept and slope of the least squares regression line of the torque curve; implant stability quotient measured immediately after implant insertion) on implant osseointegration and on peri-implant marginal bone loss occurring during the first three months of submerged healing.

Conditions

  • Edentulous Alveolar Ridge

Interventions

PROCEDURE

implant insertion

Following local anesthesia (articaine 4% with epinephrine 1:100,000), a minimally invasive full-thickness flap will be elevated. Implant site preparation will be performed with twist drills and the implant will be inserted. Implant stability (ISQ) will be measured in the mesio-distal, disto-mesial, bucco-lingual, and linguo-buccal directions using a resonance frequency analysis device (Osstell Beacon, Osstell, Göteborg, Sweden) with a single-use magnetic peg specific to the implant (SmartPeg Type 07, Osstell, Göteborg, Sweden). The flap will be closed using non-resorbable monofilament sutures, and the implant will be submerged (two-stage protocol).

Sponsors & Collaborators

  • University of Trieste

    collaborator OTHER

  • International Piezosurgery Academy

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-01-01
Primary Completion
2031-12-31
Completion
2035-12-31

Countries

  • Italy

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07019480 on ClinicalTrials.gov