NCT07380360

An Immediate Implant Will be Placed Using the MiniNaviDent System and Static Guide. A Postoperative CBCT Scan Will Then be Acquired and Superimposed Onto the Preoperative CBCT Scan to Assess and Compare Implant Deviation Relative to the Preoperative Plan

Evaluation of Immediate Implant Placement Accuracy Using a Dynamic Navigation System. "Randomized Clinical Trial"

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (actual)
• Sponsor: Ain Shams University · Academic / Other
• Sex: All
• Age: 21 Years
• Healthy volunteers: Accepted

Summary

This clinical study aims to evaluate implant deviation during immediate implant placement using dynamic navigation. By utilizing implant planning software, two CBCT scans (preoperative and postoperative) will be superimposed to assess the accuracy of dynamic navigation in immediate implant placement, which is considered a more complex procedure compared to delayed implant placement

Detailed description

First, a fiducial marker will be placed in the patient's mouth, followed by a CBCT scan with the marker in position. The implant will then be virtually planned using implant planning software. Using the MiniNaviDent system and the fiducial marker, the implant will be placed. After placement, a postoperative CBCT scan will be obtained. The postoperative scan will be superimposed onto the preoperative scan to measure implant deviation.

Conditions

• Remaining Root
• Tooth Extraction

Interventions

Type	Name	Description
DEVICE	Dynamic navigation system-assisted dental implant placement	Dental implant placement performed using a dynamic computer-assisted navigation system with real-time guidance. The implant position is planned pre-operatively using CBCT (and intraoral scan data if applicable). During surgery, the system tracks the patient reference and the drill/handpiece and displays real-time guidance to follow the planned implant trajectory for osteotomy preparation and implant insertion. Device name: mini Navident
DEVICE	CAD/CAM static surgical guide-assisted dental implant placement	Dental implant placement performed using a patient-specific CAD/CAM static surgical guide. The guide is designed from the digital implant plan (CBCT and, if applicable, intraoral scan) and fabricated (e.g., 3D printed). The static guide (with sleeves) is used to guide osteotomy preparation and implant insertion according to the planned implant position.

Timeline

• Start date: 2024-11-24
• Primary completion: 2025-09-25
• Completion: 2025-09-25
• First posted: 2026-02-02
• Last updated: 2026-02-11

Locations

1 site across 1 country: Egypt