Restoration of the Center of Rotation in Revision Total Hip Arthroplasty
Dong-Hee Kim, MD, PhD, Se-Hyun Cho, MD, PhD, Soon-Taek Jeong, MD, PhD, Hyung-Bin Park, MD, PhD, Sun-Chul Hwang, MD, PhD, and Jin-Sung Park, MD
The Journal of Arthroplasty Vol. 25 No. 7 2010
Abstract: We measured the change of the center of hip rotation after the revision of acetabular loosening using an acetabular reconstruction ring and an impaction allogenic bone grafting. Thirtyfive revision total hip arthroplasties were performed. The average follow-up was 3.8 years. Horizontal distance was changed from 34.01 ± 10 mm preoperatively to 41.07 ± 6 mm at the latest follow-up. Vertical distance was changed from 32.06 ± 9 mm preoperatively to 20.21 ± 7 mm at the latest follow-up. The Harris hip score was improved from an average of 47 in the preoperative period to 86 at the final follow-up. The restoration of the anatomical hip center has shown to be favorable in terms of functional and radiologic evaluation in total hip revision.
- Minimal Incision Surgery as a Risk Factor for Early Failure of Total Hip Arthroplasty
- Wear and Range of Motion of Different Femoral Head Sizes
- Restoration of the Center of Rotation in Revision Total Hip Arthroplasty
- The Prevalence of Groin Pain After Metal-on-Metal THA and Total Hip Resurfacing
- Metal-on-Metal Hip Arthroplasty in Patients Thirty Years of Age or Younger
- Current Concepts Review Metal-on-Metal Total Hip Arthroplasty
- Revision of Failed Total Hip Arthroplasty Acetabular Cups to Porous Tantalum Components
- Risk of Complication and Revision THA Among Medicare Patients
- Optimal acetabular orientation for hip resurfacing