The purposes of this study were to evaluate how accurately current imaging modalities predict the quality of the articular surface in avascular necrosis (AVN) of the femoral head and to provide ...

Surgery is recommended upon dysfunction of the mitral valve with important stenosis or insufficiency, embolic events or when other types of tumors cannot be excluded regardless of the imaging method ...

Repair of the injuries in the meniscal avascular zone remains a significant challenge due to the limited intrinsic healing capacity compared to the peripheral vascularized zone. The current surgical ...