Total hip arthroplasty (THA) of Crowe type IV developmental dysplasia of the hip (DDH) is
challenging. Although traditional (lateral, posterolateral, and posterior) THA approaches …

Using modular femoral stems in total hip arthroplasty enables surgeons to make fine
adjustments to individual joints and offers intraoperative flexibility. The concept of modularity …

Background Total hip arthroplasty (THA) is technically challenging in patients with high
dislocation of the hip secondary to suppurative arthritis. The technical difficulty is attributable …

Purpose Dislocation following total hip arthroplasty (THA) is a well-known complication.
However, there is little data on its rate and predictors in patients with developmental …

Background The direct anterior approach (DAA) is increasingly used for total hip arthroplasty
(THA). Although the DAA can reduce pain, recovery time, and dislocations in nondysplastic …

Objective To evaluate the midterm results of the cementless S‐ROM modular femoral stem
used with subtrochanteric transverse shortening osteotomy for the treatment of high hip …

Background: Total hip arthroplasty (THA) with subtrochanteric shortening osteotomy for
Crowe type IV hips poses the risk of nonunion at the osteotomy site. The aim of this study …

Objective To measure the factors that affect functional leg length of Crowe type IV
Developmental dysplasia of the hip (DDH) patients and to review our own methods to …

Background When performing femoral reconstruction in patients with Crowe type IV
developmental dysplasia of the hip (DDH), anatomical deformity presents many technical …

Objective The high hip center (HHC) technique has been proposed for the treatment of
patients with developmental dysplaisa of the hip (DDH) who have an acetabular bone …