The Accuracy of Dental Implant Placement Using Robotic System-assisted Surgery and Freehand Surgery: a Randomized Clinical Trial
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Dental Implant
- Sponsor
- Qi Yan
- Enrollment
- 28
- Locations
- 1
- Primary Endpoint
- Implant positional accuracy
- Status
- Recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
We plan to conduct this randomized clinical trial to compare the implant positional accuracy of robotic system-assisted implant surgery with that of conventional freehand implant surgery. Patients will be enrolled and randomly assigned to either an experimental group that underwent robotic surgery or a control group that underwent freehand surgery, to evaluate the accuracy of implant in both groups.
Detailed Description
Oral implants have become a widely used treatment modality for patients with missing or edentulous teeth. Previous studies have shown that implant accuracy is associated with implant success and long-term outcomes. Therefore, we plant to conduct this randomized clinical trial to compare the implant positional accuracy of robotic system-assisted implant surgery with that of conventional freehand implant surgery. Patients will be enrolled and randomly assigned to either an experimental group that underwent robotic surgery or a control group that underwent freehand surgery. By comparing the preoperative planned implant position with the actual postoperative implant position using CBCT, we will evaluate the accuracy of implant in both groups.
Investigators
Qi Yan
associate professor
Hospital of Stomatology, Wuhan University
Eligibility Criteria
Inclusion Criteria
- •Single missing teeth with adjacent and opposing healthy natural teeth;
- •Healthy patients;
- •Sufficient alveolar bone available for implant placement.
Exclusion Criteria
- •Pregnancy or intention to become pregnant at any point during the study duration
- •With any systemic diseases/conditions that are contraindications to dental implant...
Outcomes
Primary Outcomes
Implant positional accuracy
Time Frame: immediately after surgery
Implant accuracy will be measured as distance discrepancy at implant platform and implant apex, and angular discrepancy of implant axis between the digital plan and the actual position of the implant assessed digitally at the end of the procedure. Pre- and post-operative CBCT will be used for measurement.
Secondary Outcomes
- Surgery complication(Immediately and seven days after surgery)