Scientists at Queen Mary University of London have invented a new way to repair osteochondral defects – a common form of joint damage often caused by sports injuries or trauma – and to prevent ...

A femoral head allograft was prepared to address the posterosuperior bone defect. This was temporarily secured in place with two Steinmann pins in preparation for acetabular reaming (Figure 4).

Abstract: The human knee has an asymmetric biomechanical structure, with the medial condyle being larger than the lateral condyle to support loads and facilitate diverse movements, thus leading to ...

Department of Sports Medicine of the Second Affiliated Hospital, and Liangzhu Laboratory, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China Dr. Li Dak Sum & Yip Yio Chin Center ...

Deep neural networks have shown impressive results in weld defect detection. However, in real-world spiral welding systems, the differences in appearance and distribution between spiral weld images ...

8 Here, we present a case of an atrophic distal femoral non-union which was managed with a b.Bone cylinder graft for the bone defect created after debridement of the necrotic avascular bone edges at ...

1 Orthopaedic Department, Affiliated ZhongShan Hospital of Dalian University, Dalian, Liaoning, China 2 Orthopaedic Medical Research Center, Dalian University, Dalian, Liaoning, China Bone defects ...