Ignite Creation Date:
2026-03-26 @ 3:20 PM
Ignite Modification Date:
2026-03-29 @ 11:55 PM
Study NCT ID:
NCT07378618
Status:
COMPLETED
Last Update Posted:
2026-01-30
First Post:
2026-01-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluation of the Accuracy of Palatal Orthodontic Miniscrew Placement.
Sponsor:
University of Roma La Sapienza
Organization:
Study Overview
Official Title:
Accuracy of Palatal Orthodontic Miniscrew Placement: Static vs Dynamic Computer-Guided Techniques in a Randomized Clinical Trial.
Status:
COMPLETED
Status Verified Date:
2026-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This randomized clinical trial has the objective of comparing the accuracy of palatal paramedian miniscrew placement using static computer-assisted surgery (s-CAS) and dynamic computer-assisted surgery (d-CAS).
A population of forty subjects requiring palatal paramedian miniscrew insertion is going to be randomized into two groups to receive two miniscrews placed with s-CAS (Group A; n=20 subjects, 40 miniscrews) and d-CAS (Group B; n=20 subjects, 40 miniscrews). Preoperative digital intraoral scans and CBCT images will be used for virtual planning. Group A procedures is going to employ patient-specific surgical guides, while group B procedures is going to be performed with real-time navigation. Immediate postoperative CBCT scans will be superimposed to measure four accuracy parameters: coronal, apical, depth, and angular deviation from the planned position. Statistical analysis will include Student's t-test or Mann-Whitney U test as appropriate.
A population of forty subjects requiring palatal paramedian miniscrew insertion is going to be randomized into two groups to receive two miniscrews placed with s-CAS (Group A; n=20 subjects, 40 miniscrews) and d-CAS (Group B; n=20 subjects, 40 miniscrews). Preoperative digital intraoral scans and CBCT images will be used for virtual planning. Group A procedures is going to employ patient-specific surgical guides, while group B procedures is going to be performed with real-time navigation. Immediate postoperative CBCT scans will be superimposed to measure four accuracy parameters: coronal, apical, depth, and angular deviation from the planned position. Statistical analysis will include Student's t-test or Mann-Whitney U test as appropriate.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: