- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04344808
Dynamic Navigation System in Implantology
Accuracy and Patient-Reported Outcome Measures (PROMs) of a Dynamic Navigation System in Implantology: A Randomized Controlled Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This is a prospective randomized clinical trial.
Each patient enrolled in this trial will be randomly allocated to one group ( Navigation group or Freehand groups). Preoperative virtual planification of dental implants on a pre-acquired cone beam computed tomography (CBCT) will be performed for each patient using the same system.
During the surgical phase, depending on which group is allocated the patient one surgical approach or other will be used. Then after the surgical procedure a PROMs questionnaire will be asked to the patients.
Finally a postoperative CBCT will be performed and overlapped with the preoperative CBCT (with the implants planification) and implant position deviations between the planned and final position will be measured.
The study devices are CE- (Conformité Européenne, meaning European Conformity) marked products and used within their intended use.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Adrià Jorba-García, DDS
- Phone Number: 0034 699183949
- Email: adriajorba@hotmail.com
Study Contact Backup
- Name: Rui Figueiredo
- Email: ruipfigueiredo@hotmail.com
Study Locations
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Barcelona, Spain, 08907
- Universitat de Barcelona
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Contact:
- Adrià Jorba-García, DDS
- Phone Number: 0034 699183949
- Email: adriajorba@hotmail.com
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Partially edentulous patients that requires at least the placement of one dental implant
- Healthy patients ASA I and II (American Society of Anesthesiologists classification)
- Over 18 years old patients
Exclusion Criteria:
- Totally edentulous patients
- Systemic or local conditions that contraindicates dental implant surgery
- Patients with less than 3 teeth in the jaw.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Navigation group
Dental implants will be placed using a dynamic computer assisted surgery system
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The navigation system allows clinicians, using a specific software, to visualize the position of the surgical drill (tip location and shaft axis direction) on the reconstructed 3D image of the pre-acquired CBCT.
The software guides the surgeon, in real-time, to the preoperative planned position.
Other Names:
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Active Comparator: Freehand group
Dental implants will be place without any guidance.
Only virtually planning the ideal position on a 3D image (Cone beam computed tomography)
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Dental implants will be placed without any guidance once a virtually planning of the ideal position on the CBCT is done
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Angular deviation
Time Frame: 3 months post operative
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angular deviation between the virtual planed position of the implant and the final implant position.
Measured in degrees
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3 months post operative
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Platform 3D deviation
Time Frame: 3 months post operative
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global deviation at the platform of the dental implant between the virtual planned position and the final position of the dental implant measured in the 3 axes of the space (3D deviation).
Measured in millimeters (mm).
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3 months post operative
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Apex 3D deviation
Time Frame: 3 months post operative
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global deviation at the apex of the dental implant between the virtual planned position and the final position of the dental implant measured in the 3 axes of the space (3D deviation).
Measured in millimeters (mm).
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3 months post operative
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Platform 2D deviation
Time Frame: 3 months post operative
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Lateral deviation at the platform of the dental implant between the virtual planned position and the final position of the dental implant measured in 2 axes of the space (x and y, 2D deviation).
Measured in millimeters (mm).
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3 months post operative
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Apex depth deviation
Time Frame: 3 months post operative
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Depth deviation of the apex of the dental implant between the virtual planned position and the final position of the dental implant in the Z-axis.
Measured in millimeters (mm).
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3 months post operative
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Patient-reported outcome measures (PROMs) questionnaire
Time Frame: One week post operative.
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Patients perception of their functional well-being and health status during the dental implant treatment with a navigation system.
We will use OHIP-14 (Oral Health Impact Profile) questionnaire.
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One week post operative.
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Adrià Jorba-García, University of Barcelona
- Study Director: Rui Figueiredo, University of Barcelona
- Study Chair: Eduard Valmaseda-Castellón, University of Barcelona
- Study Chair: Octavi Camps-Font, University of Barcelona
- Study Chair: Javier Bara-Casaus, University of Barcelona
Publications and helpful links
General Publications
- D'haese J, Ackhurst J, Wismeijer D, De Bruyn H, Tahmaseb A. Current state of the art of computer-guided implant surgery. Periodontol 2000. 2017 Feb;73(1):121-133. doi: 10.1111/prd.12175.
- Vercruyssen M, Fortin T, Widmann G, Jacobs R, Quirynen M. Different techniques of static/dynamic guided implant surgery: modalities and indications. Periodontol 2000. 2014 Oct;66(1):214-27. doi: 10.1111/prd.12056.
- Aydemir CA, Arisan V. Accuracy of dental implant placement via dynamic navigation or the freehand method: A split-mouth randomized controlled clinical trial. Clin Oral Implants Res. 2020 Mar;31(3):255-263. doi: 10.1111/clr.13563. Epub 2019 Dec 29.
- Jorba-Garcia A, Figueiredo R, Gonzalez-Barnadas A, Camps-Font O, Valmaseda-Castellon E. Accuracy and the role of experience in dynamic computer guided dental implant surgery: An in-vitro study. Med Oral Patol Oral Cir Bucal. 2019 Jan 1;24(1):e76-e83. doi: 10.4317/medoral.22785.
- Block MS, Emery RW. Static or Dynamic Navigation for Implant Placement-Choosing the Method of Guidance. J Oral Maxillofac Surg. 2016 Feb;74(2):269-77. doi: 10.1016/j.joms.2015.09.022. Epub 2015 Sep 30.
- Emery RW, Merritt SA, Lank K, Gibbs JD. Accuracy of Dynamic Navigation for Dental Implant Placement-Model-Based Evaluation. J Oral Implantol. 2016 Oct;42(5):399-405. doi: 10.1563/aaid-joi-D-16-00025. Epub 2016 Jun 6.
- Jung RE, Schneider D, Ganeles J, Wismeijer D, Zwahlen M, Hammerle CH, Tahmaseb A. Computer technology applications in surgical implant dentistry: a systematic review. Int J Oral Maxillofac Implants. 2009;24 Suppl:92-109.
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- NavigationSystem
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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