To reduce the burden on dialysis patients! I want to shape a specially designed injection needle.
We would like to introduce a case in which we received a consultation from a specialized medical institution for artificial dialysis regarding the prototype of a special injection needle. The challenge was to reduce the burden on dialysis patients who use thicker needles by prototyping an injection needle with an optimal shape that allows for insertion into the same puncture site each time. Through repeated processes of shaping, processing, verification, and feedback, we were able to clarify the issues toward practical application. [Case Summary (Partial)] ■Challenge - We want to prototype an injection needle that can further minimize pain in the almost painless buttonhole puncture method. ■Requirements - We want to shape a needle with a special design. - We want the surface to be as smooth as possible. - We want to maintain durability even in the thin part of the tip. *For more detailed information about the case, please refer to the related link. For further inquiries, please feel free to contact us.
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【Summary of Other Cases】 ■Solution - Created samples to verify the feasibility of 3D modeling - Signed a joint development contract for practical application - Commissioned a major medical device manufacturer to validate prototypes - Repeatedly performed modeling, processing, verification, and feedback ■Results - The shape of the injection needle was successfully realized - Challenges for practical application became clear *Details of the case can be viewed through the related links. For more information, please feel free to contact us.
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*The details of the case can be viewed through the related link. For more information, please feel free to contact us.*
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With over 70 years of experience and a proven track record in supplying non-ferrous metal materials, we are a trading company that continues to challenge itself to create new innovations in the field of "monozukuri" (manufacturing). While the materials we handle are hard, we value proactive changes that go beyond the current situation, leveraging flexible thinking and our global network and partnerships, including the development of new businesses. In order to change the concept of a non-ferrous metal trading company, DOHO will continue to create innovations that benefit everyone in collaboration with our business partners.