THE ACCURACY OF IMPLANT POSITION PLACED BY COMPUTER - ASSISTED IMPLANT SURGERY IN A SINGLE TOOTH SPACE

Phase 1

Completed

• Conditions: Accuracy of implant position in single tooth space; Computer Assisted Implant Surgery (CAIS); Static CAIS, Dynamic CAIS; Combination of static and dynamic CAIS; Accuracy of implant position; Augmented Reality (AR)

• Registration Number: TCTR20210709003
• Lead Sponsor: The 90th Anniversary of Chulalongkorn University Scholarship

Brief Summary

The combination of static and dynamic CAIS provided significantly higher accuracy than any of the two alone and freehand surgery for single implant placement. In terms of using AR glasses, the implant placement using dynamic CAIS system combined with AR glasses yielded accuracy implant position similar to dynamic CAIS system without AR glasses for single implant surgery in all aspects of implant deviations.

Detailed Description

Not available

Study Timeline

• Study Start: 2021-07-09
• Study Completion: 2024-01-31
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 120

Inclusion Criteria

1.Patients who require an implant at least one single tooth space in upper and / or lower jaws.
2.Extraction completed at least two months before the implant placement.
3.No limited mouth opening for placing surgical guide and drill.
4.Healthy patients (ASA classification I and II).
5.Age 20 years and over.

Exclusion Criteria

1.Clinical or radiographic signs presents any pathology in the jawbone.
2.Patients on orthodontic appliance.
3.Patients who have open ended edentulous sites (Kennedy Class I or II)
4.Patients with pathological mobility of adjacent teeth that supported surgical guide.
5.Patients underwent perioperative complications that make surgical guide less accurate, such as surgical guide fractures, surgical guide incline that affect to misalignment of implant position.
6. Patients with taking anti-rejection medicine or osteoporosis drugs for long-term use.
7. The case with filled bone graft.
8. The case of multiple missing teeth
9. The case of dental bridge or dentures required.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Accuracy of implant position After implant placement Post-operative CT scans were analyzed 3D deviation by coDiagnostix sofware

Secondary Outcome Measures

Name	Time	Method
The Accuracy of implant position with AR Post-operative The post-operative CT scans were analyzed 3D deviation of implant position by coDiagnostix sofware