An interventional study of Software for acquiring ultrasound and endoscopic images in Prostate Cancer, sponsored by AdministrateurCIC. Terminated at 1 site in France. Open to male participants aged 18 Years to 90 Years. Per ClinicalTrials.gov, last updated 2016-10-18.
Sponsored by AdministrateurCIC · Not applicable and Interventional
Visualize surgical needles inserted in the prostate, under the ultrasound modality.
In order to help the surgeon to remove the prostate during a laparoscopic intervention, our goal is to provide an innovative medical device that merges intra-operative ultrasound and endoscopic images.
We have already achieved the proof of concept of a device that merges ultrasound and endoscopic images. The objectives of this clinical trial are to accompany the maturation of the fusion device and to make the initial assessments of its Medical Service.
The main difficulty is to visualize markers (surgical needles) under both modalities , in order to merge them.
Exclusion Criteria:
medical device to acquire ultrasound and endoscopic images during surgery
Device: Software for acquiring ultrasound and endoscopic images
Use of a medical device to acquire ultrasound and endoscopic images
Percent of surgical needles visible under the ultrasound modality (once inserted in the prostate)
Time frame: 1year
Percent of data(ultrasound and endoscopic) on which the merging works
Time frame: 1year
Percent of accurate merging
the merging is accurate if its error is under 5mm
Time frame: 1year
Percent of mistaken segmentation of the vesical neck in the endoscopic image
The segmentation in the endoscopic image is mistaken if it differs of more than 5mm² from the segmentation in the ultrasound volume
Time frame: 1year
This study is terminated, as verified in Oct 2016. You cannot join it, but the record below documents what was studied.
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AdministrateurCIC