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NCT05972148 · ClinicalTrials.gov registry record · NA
Precision of Complete-arch Digital Implant Impressions With Intraoral Scanning Versus Photogrammetry
A NA study of Edentulous Jaw, sponsored by William Negreiros.
- Completed
- Registry status
- NA
- Development phase
- 22
- Enrollment target
- 1
- Study location
NCT05972148 is a NA study of Edentulous Jaw that has completed, run by William Negreiros. The registered enrollment target is 22 participants. The trial reports 1 study location across 1 state.
The verdict
NCT05972148, a NA study of Edentulous Jaw, has completed, sponsored by William Negreiros.
- COMPLETED
- Registry status
- NA
- Development phase
- 22 participants
- Enrollment target
- 1
- Study location
Study Summary
The goal of this cross-over clinical trial is to investigate the precision of digital implant impressions using an intraoral scanner and photogrammetry in obtaining complete-arch implant-supported scans. The main question\[s\] it aims to answer are: * Is there a difference in precision between intraoral scans and photogrammetry in obtaining digital implant scans? * Will arch perimeter and jaw type (maxilla vs. mandible) affect the precision results? Procedures: At each appointment, participants existing permanent/temporary prosthesis or healing caps were unscrewed and temporarily removed for the period of the consultation appointment. Scanbodies were screwed into their implants for the duration of the appointment. They underwent two types of digital implant impression procedures (five times each), including intraoral scan and photogrammetry. Intraoral and extraoral photography were taken. At the end of each appointment, the scanbodies were removed, and existing bridge/healing caps were reinserted. The procedures were not painful or required any form of local anesthetic Comparison group: Researchers compared the precision of intraoral scanning vs. photogrammetry to see which device provided the best precision outcomes.
Conditions Studied
Interventions
- OTHER Digital scanning
- OTHER Photogrammetry
Study Locations (1)
Massachusetts
- Harvard School of Dental Medicine - Boston
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 22 participants |
| Start Date | 2019-08-12 |
| Est. Completion | 2022-05-02 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05972148
The ClinicalTrials.gov registry entry for NCT05972148 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 22 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is William Negreiros, which has 1 total studies on file at ClinicalTrials.gov.
The record links to 1 condition, with Edentulous Jaw appearing as the primary indexed condition, and to 2 interventions - of which Digital scanning is the first listed.
NCT05972148 reports 1 study location spanning 1 distinct geographic area - top geographies include Massachusetts.
Frequently Asked Questions
What is clinical trial NCT05972148 about?
NCT05972148 is a clinical study titled "Precision of Complete-arch Digital Implant Impressions With Intraoral Scanning Versus Photogrammetry". The goal of this cross-over clinical trial is to investigate the precision of digital implant impressions using an intraoral scanner and photogrammetry in obtaining complete-arch implant-supported scans. The main question\[s\] it aims to answer are: * Is there a difference in precision between int...
What is the current status of trial NCT05972148?
This trial is currently completed. It is a NA study. The enrollment target is 22 participants. The study started on 2019-08-12. Estimated completion is 2022-05-02.
What conditions does trial NCT05972148 study?
This clinical trial studies the following conditions: Edentulous Jaw.
What interventions are being tested in trial NCT05972148?
The interventions under investigation include: Digital scanning (OTHER), Photogrammetry (OTHER).
Who is sponsoring clinical trial NCT05972148?
This trial is sponsored by William Negreiros, which has 1 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT05972148 being conducted?
This trial has 1 study location across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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