Digital Metal products pass skin irritation tests and skin sensitization tests!
ヘガネスジャパン
This time, we would like to introduce Dr. Kōsuke Ujihira, a physician residing in Okayama Prefecture, as an example of medical device development. Dr. Ujihira is currently developing a highly curved forceps aimed at achieving minimally invasive surgery with less burden on the human body. The development started with a small-scale approach utilizing Digital Metal's contract manufacturing services. Recently, Dr. Ujihira conducted "intradermal reaction tests" and "skin sensitization tests" on 3D printed products with funding from NEDO, achieving negative (favorable) results. We can say that he has cleared one step in the development process. In addition to the test results, I would like to share Dr. Ujihira's evaluation of Digital Metal. 1. The 3D parts of the highly curved forceps require finishing machining for some components. However, even considering the finishing costs, it has been achieved at about 1/10 to 1/2 of the cost compared to making them solely through machining. 2. Due to the low cost and the ability to directly manufacture from 3D data, the prototype cycle can be accelerated. This contributes to a reduction in the development period. We would like to continue supporting this project. Contact information: Person in charge: Miyamoto masahiro.miyamoto@hoganas.com
