NCT07291336

Brief Summary

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

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
20

participants targeted

Target at below P25 for phase_4

Timeline
Completed

Started Oct 2022

Typical duration for phase_4

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 1, 2022

Completed
3.1 years until next milestone

First Submitted

Initial submission to the registry

November 22, 2025

Completed
26 days until next milestone

First Posted

Study publicly available on registry

December 18, 2025

Completed
14 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2026

Completed
Last Updated

December 18, 2025

Status Verified

November 1, 2025

Enrollment Period

3.3 years

First QC Date

November 22, 2025

Last Update Submit

December 5, 2025

Conditions

Healthy AdultsDental ImplantAccuracy

Keywords

dynamic navigationstatic navigationguideAccuracydelayed implant

Outcome Measures

Primary Outcomes (1)

  • Deviation

    Deviation in Apical position, platform position and angular deviation

    Baseline, Day 0

Secondary Outcomes (2)

  • Patient Satisfaction Questionnaire

    1 week

  • Time

    Perioperative/ Periprocedural

Study Arms (2)

sCAIS

ACTIVE COMPARATOR
Device: Static Implant guide

dCAIS

EXPERIMENTAL
Device: Dynamic navigation system

Interventions

Dynamic navigation systemDEVICE

Dynamic navigation system called MiniNavident

Also known as: dCAIS
dCAIS
Static Implant guideDEVICE

Tooth supported guide is prefabricated before the surgery

sCAIS

Eligibility Criteria

Age22 Years - 60 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • 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.

You may not qualify if:

  • 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

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ain Shams University, Faculty of Dentistry

Cairo, Egypt

RECRUITING

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
OTHER
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Lecturer

Study Record Dates

First Submitted

November 22, 2025

First Posted

December 18, 2025

Study Start

October 1, 2022

Primary Completion

January 1, 2026

Study Completion

January 1, 2026

Last Updated

December 18, 2025

Record last verified: 2025-11

Data Sharing

IPD Sharing
Will share

All IPD will be shared

Shared Documents
STUDY PROTOCOL

Locations

EG(1)