This is a topic of much debate right now among surgeons. Probably the best answer is this: There is no perfect bearing surface. That is why there are so many options currently available. I try to carefully select a bearing surface that best utilizes the potential benefits against the potential shortcomings. Here are some common […]
Posts Tagged ‘metal’
In total hip replacement, I have heard a larger ball (femoral head) is “better” for post-operative motion limits, etc. Can you set me straight here, please?
I use a very wide variety of head sizes in my practice. There a few main issues to consider here: 1) larger head sizes can increase stability with certain approaches, 2) certain head sizes work better with certain bearing surfaces in terms of long-term wear & 3) head sizes may be limited to size of […]
Q: What implant was used in my hip replacement? I was reading about the J&J recalls in the news. Where can I get this information? A: I have never used the J&J Depuy ASR implants that have been recalled. Hopefully that puts your mind at ease. As for the exact parts, you should be able […]