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NCT07161024 · ClinicalTrials.gov registry record · NA
AR Projections for Eye-gaze Evaluation in Phantoms
A NA study, sponsored by Vanderbilt University Medical Center.
- Completed
- Registry status
- NA
- Development phase
- 8
- Enrollment target
NCT07161024 is a NA study that has completed, run by Vanderbilt University Medical Center. The registered enrollment target is 8 participants.
The verdict
NCT07161024, a NA study, has completed, sponsored by Vanderbilt University Medical Center.
- COMPLETED
- Registry status
- NA
- Development phase
- 8 participants
- Enrollment target
Study Summary
This project aims to develop an augmented reality (AR) tool to enhance skill acquisition for endoscopic kidney stone surgery. Of the 100,000 patients who undergo an endoscopic kidney stone treatment annually in the United States, 25% will require a repeat stone surgery within 20 months of their index surgery. The repeat stone surgery rate is almost completely driven by postoperative residual stone fragments, which lead to ureteral obstruction, causing pain, urinary tract infection, and kidney injury. One significant factor that contributes to residual stone fragments is limited visualization of the entire collecting system - a skill directly associated with surgeon experience. This leads to novice surgeons having a much higher recurrence rate than experienced ones. As the incidence of kidney stone disease continues to increase (prevalence of 10%, incidence of 1116 per 100,000), improved endoscopic surgical training is required to improve outcomes of stone surgeries and minimize complications by improving stone-free rate. Currently, skill assessment during endoscopic stone surgery is limited. There are no objective metrics for endoscopic surgery to assess skill. The only feedback trainees get is in the form of verbal communication from expert surgeons, usually after the conclusion of surgery. Thus, most feedback is synoptic and limited in facilitating skill acquisition. Operative time and patient safety concerns restrict the amount of active, real-time feedback given during a case for skill acquisition. Endoscopic kidney stone surgery is uniquely challenging given the small depth and field of view of current endoscopes, which complicate the complete visualization of the entire collecting system. Navigation of the collecting system relies on mentally mapping preoperative imaging to the endoscopic surgical field. Success in mapping relies on hand-eye coordination, memory, and spatial reasoning, which are gained through practice. Thus, there is a need for tools that f
Interventions
- DEVICE Augmented reality
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 8 participants |
| Start Date | 2024-10-14 |
| Est. Completion | 2025-02-05 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT07161024
The ClinicalTrials.gov registry entry for NCT07161024 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 8 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Vanderbilt University Medical Center, which has 677 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Augmented reality is the first listed.
NCT07161024 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT07161024 about?
NCT07161024 is a clinical study titled "AR Projections for Eye-gaze Evaluation in Phantoms". This project aims to develop an augmented reality (AR) tool to enhance skill acquisition for endoscopic kidney stone surgery. Of the 100,000 patients who undergo an endoscopic kidney stone treatment annually in the United States, 25% will require a repeat stone surgery within 20 months of their inde...
What is the current status of trial NCT07161024?
This trial is currently completed. It is a NA study. The enrollment target is 8 participants. The study started on 2024-10-14. Estimated completion is 2025-02-05.
What interventions are being tested in trial NCT07161024?
The interventions under investigation include: Augmented reality (DEVICE).
Who is sponsoring clinical trial NCT07161024?
This trial is sponsored by Vanderbilt University Medical Center, which has 677 total clinical trials registered on ClinicalTrials.gov.
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