Three-dimensional printers applied for the production of beam blocks in total body irradiation treatment

Maerz, Manuel and Treutwein, Marius and Nabo, Jan and Dobler, Barbara (2022) Three-dimensional printers applied for the production of beam blocks in total body irradiation treatment. JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS, 23 (5): e13592. ISSN 1526-9914,

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Abstract

Purpose Total body irradiation (TBI) in extended source surface distance (SSD) is a common treatment technique before hematopoietic stem cell transplant. The lungs are organs at risk, which often are treated with a lower dose than the whole body. Methods This can be achieved by the application of blocks. Three-dimensional (3D) printers are a modern tool to be used in the production process of these blocks. Results We demonstrate the applicability of a specific printer and printing material, describe the process, and evaluate the accuracy of the product. Conclusion The blocks and apertures were found to be applicable in clinical routine.

Item Type: Article
Uncontrolled Keywords: STEM-CELL TRANSPLANTATION; RADIOTHERAPY; THERAPY; TBI; 3D printer; electron beam apertures; photon beam blocks; total body irradiation
Subjects: 600 Technology > 610 Medical sciences Medicine
Divisions: Medicine > Lehrstuhl für Strahlentherapie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 13 Feb 2024 08:06
Last Modified: 13 Feb 2024 08:06
URI: https://pred.uni-regensburg.de/id/eprint/56625

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