Oticon Medical, which constitutes the hearing implants business in the Demant Group, announced that it has decided to take voluntary field corrective action by recalling non-implanted Oticon Medical Neuro Zti implants and to temporarily halt sales of new implants. The recall is entirely related to the identification of performance issues in a small subset of implants, and there have been no reported safety events with the implants, according to the company's announcement.