Clavicle Support | medi Kidzmedi Clavicle support Kidz: for positioning and immobilising the clavicle. medi Clavicle support Kidz was specially designed to fit the anatomy of children. Thanks to its soft material and padding, the clavicle support ensures a high level of comfort for young patients, whilst at the same time reliably fulfiling its function: positioning and immobilising the clavicle. The medi Clavicle support Kidz is used in all indications which require positioning