Functional Outcome After Total Hip Replacement using Ceramic-on-Ceramic among Young Adult Patients

Background: Total hip arthroplasty (THA) by using ceramic-on-ceramic (CoC) implants has emerged as a promising solution to mitigate wear debris-related complications, such as osteolysis, specifically in younger patients. This study aims to investigate the functional outcomes after total hip replacement by CoC in patients less than 30 years old, conducted within the hospitals of Khartoum, Sudan. Methods: A descriptive, cross-sectional, hospital-based study was carried out across the major healthcare institutions in Khartoum state from October 2021 to April 2022. A cohort of 32 patients, all aged 30 or below, who underwent total hip replacement were included. Thorough data analysis was conducted using advanced statistical techniques. Results: The average age of included patients was 25.69 ± 2.7 years, among them, males had a slight predominance (56.3%) with a male-to-female ratio of 1.3:1. Most patients had a secondary school level of education (37.5%), while workers constituted the largest group (34.4%). The included patients were followed-up for more than six months. The mean visual analog scale (VAS) score was 7.91 ± 0.893. Additionally, the mean modified Harris hip score was 83.03 ± 4.9 (range: 72–91), highlighting the enhanced hip function achieved through the procedure. The majority of patients (65.6%) reported good functional outcomes, followed by 28.1% who attained fair outcomes and 25.8% who reported excellent outcomes. Conclusion: The study demonstrates that CoC THA yields optimal functional outcomes among patients aged 30 years and below. The procedure exhibits remarkable potential to improve hip function and alleviate pain in this specific patient population. These findings highlight the efficacy and viability of CoC implants in younger patients, contributing to the advancement of hip arthroplasty techniques.