Periodic Reporting for period 2 - COLLHEAR (3D printed COLLagen type I-Hydroxyapatite prostheses for the middle EAR)

Conductive hearing loss, due to traumas or pathologies of the middle ear, affects more than 5% of the population worldwide and more than 15% of the elderly. COLLHEAR aims at giving a contribution by developing a new generation of biocompatible middle ear micro-prostheses...