3-Dimensional Vascular Models
European Patent Application — European Patent Office
Applicant: ETH Zurich
Inventors: Bradley Nelson, Michael Mattmann, Roland Dreyfus, Fabian Landers, and Pascal Theiler
Overview
European Patent Application EP 4 668 249 A1 describes methods for creating detailed three-dimensional vascular models using medical imaging data, 3D printing, embedding, and selective dissolution techniques. The proposed methods are intended to support applications including surgical rehearsal, medical training, and medical device development.
In its discussion of the existing commercial vascular-model landscape, the application specifically identifies United Biologics as a provider of silicone vascular models, alongside other established manufacturers. The patent provides an additional industry reference to United Biologics within the broader development of physical vascular simulation technologies.