Aims. The localization of necrotic areas has been reported to impact the prognosis and treatment strategy for osteonecrosis of the
Aims. Surgical treatment of young femoral neck fractures often requires an open approach to achieve an anatomical reduction. The application of a calcar plate has recently been described to aid in femoral neck fracture reduction and to augment fixation. However, application of a plate may potentially compromise the regional vascularity of the
Aims. To investigate whether idiopathic osteonecrosis of the
Aims. Hyaline cartilage has a low capacity for regeneration. Untreated osteochondral lesions of the
Aims. Avascular
Aims. Eccentric reductions may become concentric through
Aims. Bone marrow-derived mesenchymal stem cells obtained from bone marrow aspirate concentrate (BMAC) with platelet-rich plasma (PRP), has been used as an adjuvant to hip decompression. Early results have shown promise for hip preservation in patients with osteonecrosis (ON) of the
Aims. Hip arthroplasty aims to accurately recreate joint biomechanics. Considerable attention has been paid to vertical and horizontal offset, but
Aims. The lateral centre-edge angle (LCEA) is a plain radiological measure of superolateral cover of the
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Background. Using one-stage bilateral free vascularized fibular grafting (FVFG) to treat avascular necrosis of the
Abstract. Objectives. To analyse the costs and benefits of sending
Aims. In this study, we aimed to visualize the spatial distribution characteristics of
Aims. This study aimed to evaluate sagittal spinopelvic alignment (SSPA) in the early stage of rapidly destructive coxopathy (RDC) compared with hip osteoarthritis (HOA), and to identify risk factors of SSPA for destruction of the
The pathophysiological basis of alterations in trabecular bone of patients with osteonecrosis of the
Introduction. The purpose of this study was to evaluate the outcome of vascularized iliac bone grafting for idiopathic osteonecrosis of the
Introduction and Objective. Osteonecrosis of the
Aims. Though the pathogenesis of Legg-Calve-Perthes disease (LCPD) is unknown, repetitive microtrauma resulting in deformity has been postulated. The purpose of this study is to trial a novel upright MRI scanner, to determine whether any deformation occurs in
Introduction. The purpose of this study was to examine if Sugioka's transtrochanteric rotational osteotomy (TRO) of the