Background Currently, whether bone cement can be applied in bipolar hemiarthroplasty to
treat femoral neck fractures (FNFs) in elderly patients is controversial. The aim of this …

Since the field-changing invention of noncemented hip arthroplasty fixation in the 1980s,
noncemented fixation has been progressively replacing cemented fixation. However …

Background: Although the prevalence of displaced femoral neck fractures in the elderly
population is increasing worldwide, there remains controversy as to whether these injuries …

Background Due to its bone preserving philosophy, short-stem total hip arthroplasty (THA)
has primarily been recommended for young and active patients. However, there may be …

Background Periprosthetic fractures are increasingly encountered in hip arthroplasty. The
Vancouver classification system is widely used. Little knowledge exists regarding the …

Background The collum femoris preserving (CFP) stem was a specially designed femoral
neck preserving component. The incidence, classification, and risk factors for intraoperative …

Background There is a lack of understanding on relationship between the femoral geometry
and outcomes of total hip arthroplasty (THA). We investigated clinical and radiographic …

Background This retrospective analysis compared the long-term outcomes for patients with a
femoral neck fracture (AO/OTA type 31B) treated with a primary unilateral total hip …

Abstract➤ The primary means of femoral fixation in North America is cementless, and its use
is increasing worldwide, despite registry data and recent studies showing a higher risk of …

Aims Total hip arthroplasty (THA) is a very successful and cost-effective operation, yet
debate continues about the optimum fixation philosophy in different age groups. The …