An observational study in Spine Fusion, Spine Injury and Spine Degeneration, sponsored by Imperial College London. Not yet recruiting. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-08-30.
Sponsored by Imperial College London · Observational
The primary study objective is to build a video dataset, consisting of both colour and depth information, of spine surgery that includes both 'open' and 'minimally invasive' (MIS) surgeries. Using accompanying preoperative CT scans of the patient's spine, we aim to develop a markerless tracking system for spine surgery, which the collected dataset will be used to both train, and then benchmark against.
57 studies on the registry are indexed under Spinal Injuries; 15 are open to participants now.
This study's planned enrollment of 25 is below the median of 92 across 22 observational studies indexed under Spinal Injuries.
Browse Spinal Injuries studies →Imperial College London is the lead sponsor of 843 studies on the registry; 180 are open to participants now.
Of its 9 completed or terminated interventional studies of FDA-regulated products, 6 (67%) have results posted.
Counted across the registry records on this site, refreshed daily.
Adult spine surgery candidates treated within the Imperial College Healthcare NHS Trust , with the capacity to consent (non-vulnerable)
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Exclusion Criteria:
non-vulnerable adults undergoing spine surgery, with a posterior approach
Procedure: Spine surgery
Spine surgery, such as fusion requiring the need for precise intraoperative registration and navigation
Number of Data Collection completed
Success in recording 25 RGB-D videos of spine surgeries along with corresponding CT scans
Time frame: 3 years (initial recording duration)
Number of Data points collected containing a variety of exposed spine anatomy
Collected samples should contain a wide variety of exposed vertebrae, including cervical, thoracic and lumbar vertebrae
Time frame: 3 years (initial recording duration)
Patient diversity in Ethnicity
Patients undergoing surgery should be diverse in terms of ethnicity, diversity being the % of patients who are not 'white british'
Time frame: 3 years (initial recording duration)
Patient diversity in Age
Patients undergoing surgery should be diverse in terms of age, diversity being captured by range and standard deviation measures
Time frame: 3 years (initial recording duration)
Usefulness for training navigation system
Outcome is to leverage the recordings to train a markerless tracking system that will intraoperatively track the pose and location of the spine within the surgical site. The trained system will be benchmarked against a test subset of the collected videos. The success of the trained system will be determined by its accuracy in automatically tracking the pose of vertebrae features within the test subset videos, against the labelled pose indicated in the video by the operating surgeon.
Time frame: 4 years (initial recording duration + 1)
No study locations are listed for this record.
Plan to share: No — There is no plan as of yet to share IPD
No publications or documents are linked to this record.
Start is estimated for Oct 2024; primary completion for Oct 2027, 36 months later.
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This study is not yet recruiting, as verified in Aug 2024. You cannot join it, but the record below documents what was studied.
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