Metaphyseal fractures

Metaphyseal fractures

In the AO classification metaphyseal fractures are classified into A type – extra-articular, B type – partial articular, and C type – complete articular. In A-type fractures, joint congruity is not an issue and as such the principles of mechanical alignment, length and rota - tion need to be considered. Fixation of metaphyseal fractures is less predictable with intramedullary nailing, therefore pla te and screw fixation, e xternal fixation or, in the smaller joints, K-wire fixation is used. Metaphyseal fractures are close to the joint and so consideration is given to stable fixation to allow early joint movement and rehabilitation. Metaphyseal fractures

In the AO classification metaphyseal fractures are classified into A type – extra-articular, B type – partial articular, and C type – complete articular. In A-type fractures, joint congruity is not an issue and as such the principles of mechanical alignment, length and rota - tion need to be considered. Fixation of metaphyseal fractures is less predictable with intramedullary nailing, therefore pla te and screw fixation, e xternal fixation or, in the smaller joints, K-wire fixation is used. Metaphyseal fractures are close to the joint and so consideration is given to stable fixation to allow early joint movement and rehabilitation. Metaphyseal fractures

In the AO classification metaphyseal fractures are classified into A type – extra-articular, B type – partial articular, and C type – complete articular. In A-type fractures, joint congruity is not an issue and as such the principles of mechanical alignment, length and rota - tion need to be considered. Fixation of metaphyseal fractures is less predictable with intramedullary nailing, therefore pla te and screw fixation, e xternal fixation or, in the smaller joints, K-wire fixation is used. Metaphyseal fractures are close to the joint and so consideration is given to stable fixation to allow early joint movement and rehabilitation.