Abstract: The invention relates to a medical radiation protector, which is configured in such a way that said radiation protector holds tumor tissue and adjoining healthy tissue in a clear relative position with respect to each other in the head-and-neck region during a radiation treatment for cancer therapy, and which comprises at least a lower jaw element, an upper jaw element, and optionally a tissue protection element, and which is produced partially from a plastic that can be used in an additive method and that is approved for use in/against/on a human or animal body for medical purposes, wherein the part produced from said plastic is produced by means of an additive production method. The invention further relates to a production method for said radiation protector, to a system for performing the method, and to a computer program that substantially controls the method.

Abstract: The invention relates to a medical radiation protector, which is configured in such a way that said radiation protector holds tumor tissue and adjoining healthy tissue in a clear relative position with respect to each other in the head-and-neck region during a radiation treatment for cancer therapy, and which comprises at least a lower jaw element, an upper jaw element, and optionally a tissue protection element, and which is produced partially from a plastic that can be used in an additive method and that is approved for use in/against/on a human or animal body for medical purposes, wherein the part produced from said plastic is produced by means of an additive production method. The invention further relates to a production method for said radiation protector, to a system for performing the method, and to a computer program that substantially controls the method.

Abstract: The invention refers to a tissue protector for protecting healthy tissue of a patient from radiation exposure during teletherapy, comprising a jaw part for generating a raised bite, and a soft-tissue positioning part connected to said jaw part for positioning a soft-tissue of said patient, said jaw part having an opening for visual control of a surgical area of said patient.