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NCT00721539 · ClinicalTrials.gov registry record · NA
Assessing the da Vinci® Robotic Surgical System for Surgery of the Upper Aerodigestive Tract
A NA study, sponsored by Stanford University.
- Terminated
- Registry status
- NA
- Development phase
- 9
- Enrollment target
NCT00721539: Clinical Trial NA study, sponsored by Stanford University.
NCT00721539 is a NA study that was terminated before completion, run by Stanford University. The registered enrollment target is 9 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00721539, a NA study, was terminated before completion, sponsored by Stanford University.
- TERMINATED
- Registry status
- NA
- Development phase
- 9 participants
- Enrollment target
Study Summary
To assess the use of the da Vinci® Robotic Surgical System (Intuitive Surgical, Inc., Sunnyvale, CA) in transoral surgeries in patients with benign and malignant lesions of the oral cavity and laryngopharynx.
Primary Outcome
Complications encountered intraoperatively or up to six weeks postoperatively. This would include injury to patient, hemorrhage, lacerations, and readmission following surgery.
Interventions
- PROCEDURE Transoral Robotic Surgery
- DEVICE da Vinci Surgical Robot Platform
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 9 participants |
| Start Date | 2010-09 |
| Est. Completion | 2012-09 |
| Phase | NA |
Why NCT00721539 stopped before completion
NCT00721539 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 9 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 2 interventions - of which Transoral Robotic Surgery is the first listed.
NCT00721539 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00721539 about?
NCT00721539 is a clinical study titled "Assessing the da Vinci® Robotic Surgical System for Surgery of the Upper Aerodigestive Tract". To assess the use of the da Vinci® Robotic Surgical System (Intuitive Surgical, Inc., Sunnyvale, CA) in transoral surgeries in patients with benign and malignant lesions of the oral cavity and laryngopharynx.
What is the current status of trial NCT00721539?
This trial is currently terminated. It is a NA study. The enrollment target is 9 participants. The study started on 2010-09. Estimated completion is 2012-09.
What interventions are being tested in trial NCT00721539?
The interventions under investigation include: Transoral Robotic Surgery (PROCEDURE), da Vinci Surgical Robot Platform (DEVICE).
Who is sponsoring clinical trial NCT00721539?
This trial is sponsored by Stanford University, which has 1,744 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00721539's enrollment target sits among peer trials
9 1975th of 2000 higher than 25 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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