Comparing Dynamic Navigation to Static Navigation in the Implant Placement (RCT)

December 5, 2025 updated by: Salma Nabil Ahmed Lotfy Mobarek, Ain Shams University

Accuracy Assessment of Dynamic Vs. Static Navigation Implant Placement Protocols (Randomized Controlled Trial)

Implant placement is preplanned by taking xrays and impressions for the mouth one group a guide is fabricated and used to guide the implant drilling all through to the implant placement the other group, no guide is fabricated, but the implant is placed by dynamic navigation through looking in a screen and checking where the implant is fully placed

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Estimated)

20

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Egypt
      • Cairo, Egypt
        • Recruiting
        • Ain Shams University, Faculty of Dentistry
        • Contact:
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Healthy patients at least 22 years old.

    • At least one missing tooth to be restored using an implant in the upper jaw from the maxillary right 2nd premolar to the maxillary left 2nd premolar.
    • At least six residual teeth in the affected jaw (5).
    • Minimum of 5 mm available bone.

Exclusion Criteria:

  • Medical condition or medication that would impair bone healing.

    • Poor oral hygiene
    • Inadequate bone width or height that may need bone augmentation. 5
    • Alcohol users.
    • Smoking more than 10 cigarettes per day.
    • History of head and neck radiotherapy.
    • Pregnant females.
    • Uncontrolled hypertensive or diabetic patient.
    • Vulnerable group; prisoners, pregnant women, orphans…etc

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Other
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: sCAIS
Device: Static Implant guide
Tooth supported guide is prefabricated before the surgery
Experimental: dCAIS
Device: Dynamic navigation system
Dynamic navigation system called MiniNavident
Other Names:
  • dCAIS

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Deviation
Time Frame: Baseline, Day 0
Deviation in Apical position, platform position and angular deviation
Baseline, Day 0

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Patient Satisfaction Questionnaire
Time Frame: 1 week
Patient satisfaction from procedure
1 week
Time
Time Frame: Perioperative/ Periprocedural
Operating time taken for each procedure
Perioperative/ Periprocedural

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Ain Shams University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

October 1, 2022

Primary Completion (Estimated)

January 1, 2026

Study Completion (Estimated)

January 1, 2026

Study Registration Dates

First Submitted

November 22, 2025

First Submitted That Met QC Criteria

December 5, 2025

First Posted (Actual)

December 18, 2025

Study Record Updates

Last Update Posted (Actual)

December 18, 2025

Last Update Submitted That Met QC Criteria

December 5, 2025

Last Verified

November 1, 2025

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • 1113

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

All IPD will be shared

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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