Abstract. Objectives. To analyse the costs and benefits of sending
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
Introduction. The purpose of this study was to examine if Sugioka's transtrochanteric rotational osteotomy (TRO) of the
Articular cartilage has poor repair potential and the tissue formed is mechanically incompetent. Mesenchymal stromal cells (MSCs) show chondrogenic properties and the ability to re-grow cartilage, however a viable human model for testing cartilage regeneration and repair is lacking. Here, we describe an ex vivo pre-clinical
Acetabular morphology and orientation differs from ethnic group to another. Thus, investigating the normal range of the parameters that are used to assess both was a matter of essence. Nevertheless, the main aim of this study was clarification the relationship between acetabular inclination (AI) and acetabular and
Various approaches have been implemented to enhance bone regeneration, including the utilization of autologous platelet-rich plasma and bone morphogenetic protein-2. The objective of this study was to evaluate the impact of Marburg Bone Bank-derived bone grafts in conjunction with platelet-rich plasma (PRP), recombinant human bone morphogenetic protein-2 (rhBMP-2), and zoledronic acid (ZA) on osteogenesis within rabbit bone defects. Methodology. Bone defects (5mm in diameter) were created in the femurs of 96 male rabbits. The animals were allocated into five groups: (1) bone graft + PRP (BG + PRP), (2) bone graft + 5μg rhBMP-2 (BG + rhBMP-2), (3) bone graft + 5μg ZA (BG + ZA), (4) bone graft + 10μg rhBMP-2 + 5μg ZA (BG + rhBMP-2 + ZA), and (5) bone graft (BG). Marburg Bone Bank-processed human
Abstract. Objectives. The development of promising therapeutics for cartilage repair/regeneration have been hampered by the inadequacy of existing animal models and lack of suitable translational ex-vivo human tissue models. There is an urgent unmet need for these to assess repair/regenerative (orthobiologic) treatments directly in human tissue. We describe methodology allowing the successful long-term ex-vivo culture of non-degenerate whole human
Total hip arthroplasty (THA) outcome in patients with osteonecrosis of the
Similar to the radiological findings in rapidly destructive arthrosis of the hip joint (RDA), subchondral insufficiency fracture of the
Objectives. An experimental piglet model induces avascular necrosis (AVN)
and deformation of the
In order to reduce the risk of dislocation larger
Objectives. Circulating exosomes represent novel biomarkers for multiple diseases. In this study, we investigated whether circulating exosome levels could be used as a diagnostic biomarker for steroid-induced osteonecrosis of the
Results in patients undergoing total hip arthroplasty (THA) for
Osteonecrosis of the
Introduction. Osteonecrosis of the
The efficacy of β-tricalcium phosphate (β-TCP) loaded with bone morphogenetic protein-2 (BMP-2)-gene-modified bone-marrow mesenchymal stem cells (BMSCs) was evaluated for the repair of experimentally-induced osteonecrosis of the
Introduction. For many years, minimally invasive joint-preserving regenerative therapy has been desired for the early stages of osteonecrosis of the