Rigid internal fixation in the hand: 104 cases

One-hundred and four patients with fractures of the metacarpals and phalanges have been treated with rigid internal fixation over a 6-year period. Patients with both open and closed injuries had their fractures fixed by tension band wires, interosseous compression screws (lag screws), or plates and screws. The concepts of primary bone healing and its variations, methods of fixation, and the importance of interfragmentary compression are defined and stressed. Illustrative cases of each technique are described and the applicable principles are enunciated.