Performance and Safety of the Innofix® Screw (IF25)

Inclusion Criteria: * The patient is 18 years old or more * The patient is a cancer patient * The patient needs a stabilization of a non-displaced pathologic fracture (complete or impending) of the pelvic bone * The patient is symptomatic with musculoskeletal pain exacerbated during movement or weight bearing * The patient has been informed and he has signed the informed consent * The patient must be willing and able to comply with all study requirements including follow-up visits and radiographic assessments * The patient is affiliated with the French social security system Exclusion Criteria: * The patient has got a displaced fracture or an unstable fracture justifying conventional surgical fixation * The patient is a pregnant woman or considered getting pregnant during its investigation participation * The patient presents medical conditions that could have an impact on the clinical investigation (under responsibility of the investigator) * The patient has got one or more contraindications to general anaesthesia * The patient has got an insufficient bone strength (severe osteoporosis, local infection, or tumor osteolysis) precluding a correct and long-term fixation * The use of the InnoFix® screw can interfere with anatomical structures or physiological performances * The patient has got an insufficient tissue coverage at the surgical site * The patient has got a sepsis, fever, subcutaneous or cutaneous infection on the implantation way, deep abscess in contact with the…