Total Hip Arthroplasty: Fluoroscopy vs Freehand

The aim of the study is to compare total hip arthroplasty intervention executed with or without the use of intraoperative fluoroscopy in terms of positioning of the hip prosthesis. The comparison will be made on post-operative follow-up X-ray performed as per clinical practice, in order to verify if intraoperative fluoroscopy provides better prosthesis components positioning or not.

Inclusion Criteria:Patients undergoing unilateral primary THA through DAAPatients aged 18-90 years old.Patients with a BMI >18 and <35.Patients able to provide informed consent.Informed consent as documented by signature.Exclusion Criteria:Revision THA.Women who are pregnant or breast feeding.Presence of other clinically significant concomitant disease states (ASA IV).Previous enrolment into the current study.Enrolment of the investigator, his/her family members, employees and other dependent persons.