Chest-lumbar fixation system

The KM system has a reliable clinical experience, having been distributed in France and internationally for more than 10 years. In conjunction with the CTJ thoracic screws, the KM system allows the creation of long constructs adapted to the correction of scoliosis.

Neck-chest fixation system

The design of the CTJ screw head is specifically designed to guarantee patient comfort. In fact, the low-profile tulip screw prevents inflammation in the tissues of the neck and chest.

CTJ screws are used in addition to the KM system for long structures or in addition to the JOC system for the occipito-cervical junction.