NCT07628543Not yet recruiting
Computer Vision-Based Recognition of Parathyroid Glands and Recurrent Laryngeal Nerves in Endoscopic Surgery
Prospective Multicenter Model Validation Study of the PTAIR Computer Vision Model for Recognition of Parathyroid Glands and Recurrent Laryngeal Nerves During Endoscopic Thyroid Surgery
Source: ClinicalTrials.gov · Last updated 5 Jun 2026
Brief summary (registry, in English)
This study aims to evaluate the performance of the PTAIR computer vision model for recognizing parathyroid glands and recurrent laryngeal nerves during endoscopic thyroid surgery. Multicenter intraoperative endoscopic surgery videos will be prospectively collected. Using the video recorder timeline as the unified time reference, the first recognition time of parathyroid glands and recurrent laryngeal nerves by PTAIR, junior physicians, and senior physicians will be recorded during surgery. The continuous recognition time of parathyroid glands and recurrent laryngeal nerves by PTAIR will also be recorded. This study focuses on the recognition performance of PTAIR in real-world multicenter endoscopic thyroid surgery settings. At this stage, PTAIR will not be used to guide intraoperative surgical decision-making, and the study will not evaluate the effect of PTAIR on clinical outcomes. The collected video data will be used to assess the performance of PTAIR under different centers, surgeons, equipment conditions, and surgical field conditions, and may provide data support for future model optimization.
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 100 (estimated)
- First submitted
- 1 Jun 2026
- Start date
- 1 Jun 2026
- Primary completion date
- 31 May 2027
- Lead sponsor
- Fujian Medical University
- Diseases
- Thyroid cancer, Childhood cancers
- NCT number
- NCT07628543
What you commit to
- Study type: Observational
- Planned participants: 100
- From 1 Jun 2026 to the primary completion date, 31 May 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Patients scheduled to undergo conventional open thyroid surgery.
- Key surgical phases are missing from the video recording.
Other illness
- Other conditions judged by the investigators to be unsuitable for study inclusion.
Other
- Refusal to provide informed consent.
- Standardized recorder-based intraoperative video collection cannot be performed.
- Intraoperative video quality is insufficient for model analysis or expert review.
- Expert annotation or review of the parathyroid glands or recurrent laryngeal nerves cannot be completed.
- Video de-identification fails.
- Severe missing perioperative clinical data.
Who the study is looking for
- Age 18 years or older.
- Patients with benign or malignant thyroid disease who are scheduled to undergo endoscopic thyroid surgery.
- Standardized recorder-based intraoperative video collection is planned during surgery.
- Patients agree to intraoperative video recording, de-identification, and research use.
- Basic perioperative clinical data are available.
- The participating center is able to follow the standardized procedures for video collection, data upload, data security, and annotation quality control.
Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Fujian Medical University Union Hospital Coordinator of this site? Confirm its status | Fuzhou | China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.