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PRODUCT AND FUNCTIONAL TESTING

How do we test in detail?

Our product and functional testing is tailored to your needs and stands for the highest reliability. Using state-of-the-art technology and proven methods, we ensure that your product is tested thoroughly and accurately.

We comprehensively test your products and packaging, including fatigue, surface finish, cleanliness, particle release and sealing integrity. This gives you a solid basis for the safety, validation and approval of your product.

You can rely on our expertise when it comes to individual testing requirements, quality and diligence. Your satisfaction and the success of your project are our top priority.

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Mechanical tests and simulations

Determining the mechanical load-bearing capacity under simulated conditions is of great importance. We offer you both static and dynamic tests of load situations, for example in the human body, supplemented by 3D deformation measurements. We customize these services to your specific product:

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Tribology
(friction and wear)

Abrasion shortens the lifespan of products. In artificial joints, the abrasion particles can also cause weakening of the bone (osteolysis). We determine friction and wear in simplified pin-on-disc setups or analyze fretting corrosion for you.

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Surfaces and coatings

The surface of a sample is often more important than the base material. For example, the composition on the surface can dif­fer greatly from the base material, as is the case with corro­sion-resistant, chromium-rich oxide layers. The topo­graphy or surface structure also often influences the properties, such as the osseo­integration of dental implants in the jaw.

  • Topography & roughness: confocal microscopy / inter­fero­metry and Scanning Electron Microscopy (SEM)
  • Corrosion measurements (electro­chemical methods)
  • Composition of the surface layer (SEM / EDX)
  • Layer thickness and porosity
  • Contact angle
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Powders and particles

We not only analyze the size and composition of powders that you use as a starting material for additive manufacturing, but we also examine particulate residues from production and abrasion particles from wear experiments or practical use. We support you in the analysis of particles in the sub-micro­meter range through to larger particles in the millimeter range.

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Biocompatibility

Chemical or particulate impurities significantly influence a product's biocompatibility. We are happy to support you with their analyses and other aspects such as:

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Packaging testing

The quality of a medical device's packaging must ensure that the product reaches the patient in perfect condition. Important aspects here are:

Which questions are frequently asked about product and functional testing?

How do I find a suitable test method for my specific issue?

Discuss your concerns with our experts. They will be happy to help you determine the best course of action.

How many samples should be tested?
This depends on the specific question: A comprehensive test ideally consists of 3 samples from 3 different production batches. In case of issues, we recommend comparing 3 “bad samples” with 3 “good samples.” This also provides a certain level of statistical reliability.
I'm not sure what exactly my problem is or how to phrase it. Am I still in the right place at RMS?
Absolutely! We'll go over the issues with you and collaborate to get to the underlying causes. Once a potential solution is identified, we’ll be happy to conduct the necessary testing.
What does the RMS Foundation need in order to conduct an analysis?
Typically, we require the sample material and a binding test order. This can be a formal order based on a quotation or even an informal e-mail.
What do the services of the RMS Foundation cost?
The nature and number of samples can have a major influence on the test costs. We will be happy to provide you with a quote tailored to your specific inquiry.
I urgently need an analysis. Can I bring my samples to the RMS Foundation right away?

You are welcome to drop off your samples. Just give us a quick call beforehand and we’ll take care of them. Depending on our workload, we’ll process them right away. If it's extremely urgent, we also offer express services.

Are the services offered accredited?
Yes, our services are validated and accredited in accordance with ISO/IEC 17025. If a required service has not yet been validated, we can easily validate it for you.
How long does it take until I receive my results?

We usually process smaller orders within 10 working days (within the limits of our technical and human resources). Contact us for clarification of prioritized processing for an additional charge. For larger projects, we will be happy to propose a customized schedule.

How do I get my results?

We usually communicate the test results to you in the form of a test certificate. If desired, we can prepare a more detailed report for you in which we can statistically process and interpret the results and/or make recommendations. We will be happy to send you both with a digital signature.

How does the RMS Foundation ensure the confidentiality of my data?

As an ISO/IEC 17025 accredited laboratory, confidentiality is our top priority. Further information on how we handle your data can be found in our General Terms and Conditions. Please contact us regarding additional protective measures for particularly sensitive data.

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«Thank you very much for the comprehensive report and professional support. I am, once again, thrilled with the quality of work at RMS. The results are very helpful to us and help us gain a better understanding of our challenges.»


 

Justus Schällibaum
Senior Process Development Engineer, Sonova AG
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«The RMS Foundation is an important partner for us because of its long-standing and profound expertise in medical technology, as well as its ISO 17025 certification. We value our collaboration with the RMS Foundation because we are highly appreciated as a customer, and communication is always straightforward and pleasant. The network with the RMS Foundation and other companies in the canton is economically significant for us, as the short distances save us a lot of time and help avoid potential misunderstandings.»

 

Patrick Burki
Head of R&D, 41medical
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«We value the broad expertise in consulting and testing — a partner for many topics. Fast, personal, close, and competent — that's why we enjoy working with RMS.»

 

Marcel Estermann
Head of Development and Production, Member of the Management Board, Thommen Medical
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«We appreciate working with the RMS Foundation because we depend on quick and top-quality analyses, and the RMS Foundation consistently provides them.»

 

Tobias Moser
CEO / Head of Sales, Galvano Wullimann Metallveredelung
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«Collaboration with the RMS Foundation is very enjoyable, particularly the highly professional SEM analyses performed by the well-qualified and helpful experts. Even with the most urgent and short-notice requests, we are always served with great courtesy. Deadlines are crucial, and we have never been let down by RMS in this respect.»

 

Dr. Johann Rechberger
Head of Materials and Surface Technology, Fraisa
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«Over the past few years, we have utilized RMS's services multiple times. We value our collaboration with the RMS Foundation because it allows us to easily access high-standard analytical methods of scientific quality.»

 

Carlo Weingart
MC Micro Crystal Switzerland
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«Collaboration with the staff of the RMS Foundation is pleasant, straightforward, and solution-oriented. They are highly trained and have a vast knowledge base, offering us guidance and support.»

 

Ulrike Füss
Head of Analytics & QP, Borer Advanced Cleaning Solutions
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«Thank you and your team for the great work, looking forward to working with you again!»

 

Amaury Migeotte
R&D Engineer, NOVOSTIA
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Who is your contact person?

Roman Heuberger
Dr. sc. ETH Zurich, Certified Materials Engineer ETH
Head of Materials Testing and Consulting
Phone +41 32 644 20 22