Since the 1960s artificial hip arthroplasty (THA) has become the best treatment for end-stage hip diseases (other than infectious diseases), including osteoarthritis, femoral head necrosis, rheumatoid arthritis, and ankylosing spondylitis. It can clearly relieve the patient’s pain, restore the function of the hip joint and significantly improve the patient’s quality of life. Meanwhile, with the advancement of surgical technology and prosthetic materials, the life span of artificial joints is getting longer and longer. However, many patients are still fearful of total hip arthroplasty (THA). Why is this? Because many patients believe it is a very invasive procedure that involves “removing the entire joint”. It is for this reason that many surgeons are working to reduce the trauma of the procedure and are continually researching ways to improve the procedure, introducing various minimally invasive surgical approaches, including minimally invasive double-incision THA, minimally invasive anterior THA, minimally invasive lateral approach THA and minimally invasive posterior approach THA. The latest research from Mayo Medical Center shows that minimally invasive double-incision THA has no advantages over minimally invasive posterior approach THA and is The surgical approach is more complex. This coincides with our insistence on a minimally invasive posterior approach to THA. Our current minimally invasive posterior THA approach is not just a small surgical incision, but a true anatomical repair of the hip. It greatly reduces the chances of postoperative hip dislocation and allows the function of the hip to be restored as soon as possible. It truly relieves the concern that THA surgery is very traumatic. Since the 1960s artificial hip arthroplasty (THA) has become the best treatment for end-stage hip diseases (other than infectious diseases), including osteoarthritis, femoral head necrosis, rheumatoid arthritis, ankylosing spondylitis, etc. It can clearly relieve the patient’s pain, restore the function of the hip joint and significantly improve the patient’s quality of life. Meanwhile, with the advancement of surgical technology and prosthetic materials, the life span of artificial joints is getting longer and longer. However, many patients are still fearful of total hip arthroplasty (THA). Why is this? Because many patients believe it is a very invasive procedure that involves “removing the entire joint”. It is for this reason that many surgeons are working to reduce the trauma of the procedure and are continually researching ways to improve the procedure, introducing various minimally invasive surgical approaches, including minimally invasive double-incision THA, minimally invasive anterior THA, minimally invasive lateral approach THA and minimally invasive posterior approach THA. The latest research from Mayo Medical Center shows that minimally invasive double-incision THA has no advantages over minimally invasive posterior approach THA and is The surgical approach is more complex. This coincides with our insistence on a minimally invasive posterior approach to THA. Our current minimally invasive posterior THA approach is not just a small surgical incision, but a true anatomical repair of the hip. It greatly reduces the chances of postoperative hip dislocation and allows the function of the hip to be restored as soon as possible. The concern that THA surgery is highly invasive is truly lifted.