Background Acetabular protrusio is an uncommon finding in hip arthritis. Several
reconstructive approaches have been used; however the best approach remains undefined …

Protrusio is a central acetabular defect resulting from migration of the femoral head medial to
Kohler's line. Protrusio can develop in association with a number of conditions that affect the …

Background The treatment of acetabular protrusions during total hip arthroplasty of patients
with rheumatoid arthritis is difficult. A lack of bone stock, deficient medial cup support, and …

Introduction: The direct anterior approach (DAA) represents a well-recognized soft tissue
sparing technique for primary total hip arthroplasty (THA). The feasibility and suitability of the …

Protrusio acetabuli, or abnormal protrusion of the femoral head into the acetabulum,
requires performance of a total hip arthroplasty (THA) for which various reconstruction …

The reconstruction of major acetabular bone defects during revision, conversion, and
primary total hip arthroplasties (THAs) is challenging. We reviewed a consecutive series of …

There are few reports describing the technique of managing acetabular protrusio in primary
total hip replacement. Most are small series with different methods of addressing the …

Background: This study reports the long-term survivorship of primary total hip arthroplasty
(THA) for protrusio acetabuli. Methods: Patients undergoing THA utilising cement and bone …

Purpose This retrospective study investigated midterm outcomes of uncemented total hip
replacement with acetabuloplasty using impacted bone grafts in acetabular protrusion or …

Objective: The direct anterior approach (DAA) is a recognized technique for total hip
arthroplasty (THA) that spares soft tissue. Functional and clinical outcomes following THA …