The purpose of this study is to assess the contribution of navigation systems recently developed to guide the punction needle.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Enrollment
120
navigation station for gestures (carried out under CT) guidance
UniversityHospitalGrenoble
Grenoble, France
Maximum distance between the planned trajectory and trajectory achieved, defined for the needle of local anesthesia.
Time frame: 2 hours
Maximum distance between the planned trajectory and trajectory achieved by the needle puncture.
Time frame: 2 hours
Duration of intervention
Time frame: 3 hours
Dose irradiation and number of control scanners made
Time frame: 3 hours
overall satisfaction Score
Time frame: 3 hours
Success or failure of the final gesture made
Time frame: 3 hours
Number of attempts
Time frame: 3 hours
number of complications (per-operative, post-surgery)
Time frame: 7 days
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