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Healing After Endodontic Microsurgery Using a Rotary Bur Versus Piezoelectric Unit for Osteotomy and Root Resection

NCT07197658 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 130

Last updated 2025-09-29

No results posted yet for this study

Summary

The goal of this clinical trial is to compare bone healing after using apical tooth microsurgery to remove root end infection, either by use of rotary burs for cutting bone and root end, or by use of piezoelectric surgery for the same procedures.

The main questions it aims to answer are:

* Is there a difference in bone healing and reformation between the two surgical procedures ?
* Is there a difference in bone healing between cutting the bone with a rotary bur and cutting the bone with the 'bone window' technique that uses piezoelectric unit ?

Conditions

  • Periapical Periodontitis
  • Endodontic Microsurgery
  • Osteotomy

Interventions

PROCEDURE

endodontic microsurgery / rotary bur osteotomy

Endodontic microsurgery will be executed by use of a rotary bur

PROCEDURE

Endodontic microsurgery / piezo osteotomy

Endodontic microsurgery will be performed by use of a piezosurgery unit

PROCEDURE

Endodontic microsurgery / bone window

'Bone window' technique will be performed by use of piezoelectric surgery

Sponsors & Collaborators

  • National and Kapodistrian University of Athens

    lead OTHER

Principal Investigators

  • Apostolos Tsolakis, DMD,MS,PhD · National Kapodistrian University of Athens

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-04-25
Primary Completion
2026-04-25
Completion
2026-12-10

Countries

  • Greece

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 NCT07197658 on ClinicalTrials.gov