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Ricardo Verheul

Medical Design

Medical Design

Where form, function, and safety meet

In the world of medical innovation, product design plays a crucial role. It forms the bridge between technology, ergonomics, and aesthetics. At Helder Industrial Design, we believe that a well-designed medical product should not only function effectively, but also convey trust and a sense of safety to both healthcare professionals and patients.

Medical design is distinct from traditional product development because of the complex demands these products must meet. It’s not just about creating something that looks good, but about ensuring safety, hygiene, and ease of use.

What is medical design, really?

In simple terms, medical design involves creating medical devices and tools with a strong focus on user needs, safety, and functionality. It is a careful process where every aspect of use, performance, and production is considered.

Some of the key elements of medical design include:

  • Ergonomics: Products must be easy and comfortable to use for both healthcare professionals and patients.
  • Hygiene: Materials and shapes need to be easy to clean to prevent infection and contamination.
  • Safety: Clear instructions and intuitive visual or tactile signals help ensure the product is used correctly.
  • Appearance: A friendly and intuitive design helps build trust with users.
  • Regulatory compliance: Products must meet international standards and legal requirements.
The role of industrial design in medical innovation

When developing a new medical application, it is essential to bring together technical performance and user experience. The product must work flawlessly, and users must be able to operate it safely and intuitively. Design also plays a major role in product acceptance. If a product looks reliable and user-friendly, it gives people confidence, which is key to its success. Industrial designers focus on exactly these factors and play an important part in turning innovation into reality.

Case study: Vitestro

One example where all these aspects came into play is Vitestro’s blood collection robot. This machine allows patients to draw their own blood under the supervision of a healthcare professional. Helder was involved in designing and engineering a suitable housing for the product.

By using full-size mock-ups, we were able to study the actions of both patients and medical staff. Based on these insights, we created a housing that meets requirements for ergonomics, safety, and cleanability. The product also has a friendly and reliable appearance, which supports its acceptance in medical environments.

 

You can find more information and visuals from this project on the project page.

From idea to certified product

Developing a medical product is a structured and highly detailed process. Strict requirements and international standards must be followed, and the entire process needs to be traceable. Risk analysis is a critical step to ensure safe use. At Helder, we support our clients every step of the way, combining a strong attention to detail with expertise in materials and processes. We also guide clients through the path to CE certification, so that their product is not only innovative, but also safe and compliant.

Beyond design: Full-scope support in medical product development

While this article highlights the importance of product design, our involvement often extends well beyond that stage. Through Helder Products, we assist clients with the sourcing and production of molds, parts, and components, collaborating with our trusted network of certified manufacturing partners. This ensures that medical products are not only thoughtfully designed, but also ready for reliable and scalable production. In an upcoming blog post, we’ll take a closer look at these capabilities and how they contribute to successful medical innovations.

Need support?

Working on a medical innovation? We are here to help. Reach out to us if you are looking for a partner who can think along with you in every phase of development and help bring a high-quality end result to life.

From idea to finished product

From idea to finished product

A short introduction to the world of industrial design

A product doesn’t just happen. Behind every successful design lies a well-thought and structured process in which analysis, creativity, engineering, and manufacturability come together. At Helder Industrial Design, we guide our clients step by step from the initial idea to a manufacturable and fully functional final product. Along the way, we combine strategic insight with hands-on design and technical expertise.

The design process in phases

Our design process consists of the following phases that naturally build upon one another. The exact number of phases and the exact content depend on the product and client’s requirements.

  1. Analysis & definition
  2. Idea generation & concept design
  3. Engineering & technical development
  4. Prototyping & validation
  5. Production preparation & support
1. Analysis & definition

In this initial phase, we clearly define the use case and design requirements. What problem are we solving? Who is the user? In what context will the product be used? What requirements must the product meet?

Through discussions, user research and market analysis, we define a clear problem definition, requirements and objectives. Where possible, budgets and production requirements are also incorporated. If these aspects have not yet been defined prior to the project, this phase forms the foundation for the next ones.

2. Idea generation & concept design

Based on the input from the client and/or insights from the previous phase, we begin exploring potential solutions. Using mood boards, sketches, 3D models (both digital and physical) and renderings, we visualize ideas and explore form, functionality and user interaction.

In this phase, multiple concepts are often developed and compared. Together with the client, we determine which concept best fits the objectives, technical feasibility, and desired appearance. In some cases, elements from different concepts are combined into a final direction.

3. Engineering & technical development

Once the concept design has been determined, we translate it into a technically feasible product. Using 3D CAD software, we develop the design in full detail, considering aspects as fastening methods, material and texture selection and tolerances.

To work efficiently, we incorporate Design for Manufacturing (DFM) early in this phase. The design is optimized for serial production and efficient assembly. By collaborating closely with suppliers and manufacturers, we ensure an (efficiently) feasible product.

4. Prototyping & validation

Prototyping plays a crucial role in the entire design process. By creating physical models and functional prototypes, we can test, evaluate and refine the product. This provides valuable insights into ergonomics, functionality, and user experience.

In many cases, it is desirable to prototype the entire product, so it can be validated before starting production. This could be a presentation model for a trade show or a technically functioning prototype for mechanical testing.

5. Production preparation & support

Once the design has been validated, the production process can be started. We deliver production-ready files and technical drawings. Some clients take it from there with their own preferred suppliers, while others ask us to manage the process. Over the years, we have built a reliable network of manufacturers in the Netherlands, Europe, and Asia. For this purpose, we established a dedicated branch: Helder Products.

Even during tooling and production, we remain involved to ensure quality and implement any necessary optimizations. This way, we make sure the final product is not only well designed but also meets all requirements.

How can we support you?

Do you need support in the design process? We are ready to assist you at every stage. And even if your product is nearly finished but you’re looking for a reliable partner for serial production, we’re happy to help.