The purpose of this study was to evaluate a group of children treated with Pavlik harness for developmental dysplasia of the hip (DDH) to determine early ultrasound characteristics that predict poor acetabular development after walking age. From a group of 487 infants with DDH, 55 met inclusion criteria of (1) ultrasound documentation of major neonatal hip instability, (2) treatment with Pavlik...

BACKGROUND Total hip arthroplasty (THA) for severe developmental dysplasia of the hip (DDH) is a technically demanding procedure for arthroplasty surgeons, and it is often difficult to reduce the hip joint without soft tissue release due to severe flexion contracture. We performed two-stage THAs in irreducible hips with expected lengthening of the affected limb after THA of over 2.5 cm or with ...

OBJECTIVES To review evidence for the increased incidence of late diagnosed developmental dysplasia of the hip (DDH) in South Australia; to identify perinatal risk factors associated with late DDH in babies born between 2003 and 2009 in SA. DESIGN Linkage study of data collected prospectively by the South Australian Birth Defects Register (SABDR) and the Pregnancy Outcome Statistics Unit (SA ...

Abstract Background Osteonecrosis of the femoral head is a common complication in treatment developmental dysplasia hip (DDH). While functional outcomes affected patients are good childhood, it not clear how they change during transition to young adulthood. This study determined relationship between osteonecrosis and function, physical function health status adolescents adults. Methods We perfo...

BACKGROUND While cam resection is essential to achieve a good clinical result with respect to femoroacetabular impingement (FAI), it is unclear whether it should also be performed in cases of borderline developmental dysplasia of the hip (DDH) with a cam deformity. The aim of this study was to evaluate improvements in range of motion (ROM) in cases of cam-type FAI and borderline DDH after virtu...

introDuCtion The acetabular labrum is a triangular fibrocartilaginous structure that forms a horseshoe‐shaped attachment to the acetabular rim, which connects the acetabulum to the underlying transverse acetabular ligament [Figure 1a].[1] Up to 90% of symptomatic patients with developmental dysplasia of the hip (DDH) are found to combine with lesions of acetabular labrum.[2] The most common pre...

INTRODUCTION Developmental dysplasia of the hip (DDH) is one of the most commonly diagnosed and treated paediatric orthopaedic conditions. OBJECTIVE To systematically identify, appraise and synthesise the best evidence for the long-term outcomes of the medial approach open reduction (MAOR) for DDH. METHODS MEDLINE, EMBASE and the Cochrane databases were searched up to July 2013. All study d...

Total hip arthroplasty (THA) for osteoarthritis secondary to development dysplasia of the hip (DDH) is facing increasing levels of complexity with increasing grade of deformity. The dysplastic acetabulum is characterized by diminished bone stock with decreased lateral coverage. Therefore, it is challenging to restore the anatomic center of rotation and ensure adequate acetabular component fixat...

PURPOSE OF THE STUDY Aim of the study was to analyze age structure of the patients with developmental dysplasia of the hip (DDH) at the time of the operation and epidemiological determinants: gender distribution, proportion of left or right hip affection, type of delivery and mode of labor presentation. MATERIAL AND METHODS The population of 78 children with DDH was evaluated. Three age group...

A meticulous capsuloplasty is needed to maintain concentric reduction in the surgical treatment of developmental dysplasia of the hip (DDH). The authors present a new capsuloplasty technique that was named as 'reverse U-shaped capsuloplasty'. It was performed in 72 dislocated hips of 62 children with a mean age of 2.7 years. The reverse U-shaped flap, created in the redundant superolateral caps...