Abstract
Our objective is to describe the use of hydroxyapatite coatings in total hip arthroplasty. Hydroxyapatite enhances bone ingrowth and provides for a durable and lasting construct. The femoral component has performed well at 15-year minimum follow-up, with aseptic revision rates routinely less than 1%. Initial results on the acetabular side were disappointing. However, after redesign, a second-generation arc-deposited hydroxyapatite-coated cup is performing well at 4- to 7-year follow-up. Hydroxyapatite-coated implants have also been used successfully in the revision setting. Future applications include the use of hydroxyapatite coating as a means of delivering bone-enhancing drugs such as the bisphosphonates.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.