Preliminary Report on Phenom<sup>®</sup> Femoral Component in Total Hip Replacement: The Correlation between Outcome Scores in a Cross-Seccional Study

Abstract

Background: The main purpose of the present study was to assess the short term performance of a cementless femoral stem in total hip replacement. Methods: Cross-sectional observational study of a 48-patient cohort with Phenom® femoral stems implanted between June 1, 2014 and September 1, 2018, to determine clinical performance, stability, and radiographic osseointegration. Patients were followed-up from 13 to 76 months (mean: 44.5 months) and assessed using the Harris Hip Score-HHS, the Hip Disability and Osteoarthritis Outcome Score-HOOS and radiographs. Results: All stems were radiologically stable. Mean Harris Hip Score was 89.8 and the HOOS was 80.4. No statistical differences were observed among patients with different diagnoses. Conclusions: The short-term results revealed satisfactory clinical outcomes and radiological signs of implant stability in all cases. Using two functional scores was useful in detecting biases and a low to moderate agreement was found between the scores.

Effects of Different Doses of Rimazolam on Oxidative Stress Level Sedation Score and Recovery Time of Patients during Hip Replacement

“…Hip femur fracture is a common disease type in elderly patients with fracture, which seriously affects the independent living ability and quality of life of elderly patients [ 3 ]. Hip replacement is a golden scheme for the treatment of this kind of disease in elderly patients, and its mechanism is mainly to replace the damaged hip joint with artificial joint, which has been widely used in clinical practice [ 4 , 5 ]. Hip replacement often requires general anesthesia to better maintain intraoperative circulation and reduce patient stress responses.…”