U.S. Prospective Evaluation of EPIONE Device for Percutaneous MSK Procedures

Inclusion Criteria:

* Patients ≥22 years old,
* Patients approved for CT- or CBCT-guided MSK procedure in the pelvis or spine (except the cervical area) under general anesthesia,
* Patients who have signed an IRB-approved informed consent form
* Patients approved for coverage by their insurance for routine costs involved in this standard of care procedure
* Inclusion criteria linked to the freehand procedure have been discussed and validated

Exclusion Criteria:

* Patients with contraindication to undergo general anesthesia,
* Patients unable to maintain appropriate breathing control,
* Patients requiring CT- or CBCT-guided percutaneous procedure on target areas other than those indicated
* Patients unable to fully understand all relevant aspects of the clinical study necessary for their decision to participate, or who could be manipulated or unduly influenced because of a compromised position, expectation of benefits or fear of retaliatory response,
* Pregnant or breast-feeding women,
* Patients subject to a legal protection measure,
* Patients already participating in another conflicting interventional clinical study,
* Patients for whom the scan field of view cannot contain the anatomy of interest, the overlaying skin surface, skin markers and the whole patient reference.
* Patients having a coagulation abnormalities or bleeding disorder
* Patients having an active infection on the day of intervention
* Patients having a history of previous surgery resulting in an existing hardware precluding percutaneous approach
* Exclusion criteria linked to the freehand procedure have been discussed and validated