Dr Kau (许医生) is a highly skilled Orthopaedic surgeon who is perfectly versed in sports surgery, trauma and joint replacement. He's subspecialized in hip and knee surgery. Find out more about our surgeon listed here. The AHRQ Finding out Overall health System (LHS) panel nominated this matter for SR to AHRQ. https://www.theorthopaedicandpainpractice.com/the-benefits-and-risks-of-knee-replacement-surgery/