One problem with traditional hip implants is that over time they can loosen or cause bone damage by wear and tear, causing pain and requiring repeat surgeries. (sciencemag.org)
However, differences in complications and the long term need for repeat surgery mean that women will need to balance a number of different factors when choosing an operation. (sciencedaily.com)
But this is the first study to show that it can help prevent repeat surgery in women who have undergone hip / knee replacement, say the authors. (sciencedaily.com)