Homework looks an interesting one. Upon searching a certain topic regarding health problems with hip joints, I found a certain source that provides good information with others especially to those who are greatly affected by faulty hip implants. There were many kinds of hip replacement devices and manufacturers but some other manufacturer has been filed by the patients filed in lawsuit to claim for their lawsuit. Furthermore, this site provides good information to everyone. Visit http://www.rotlaw.com/hip-replacement-lawsuits/
Better use titanium, during the time i made these there where never problems. But times are changing, metal is the place to be today, without using pvc in the metal cup⦅ Strange.
