We are Wellinq.

We develop, manufacture and sell high-quality medical devices. Additionally, we build sensoring equipment that is integrated into our medical devices or finds independent medical and industrial implementation. The accumulated engineering skills and in-house manufacturing capabilities coupled with the go-get mentality of its workforce make Wellinq a thriving specialized enterprise.

We are achievers. We will not settle for a mere status-quo. Ceaselessly, we are keeping a watchful eye toward the future. We take great pride in breaking new ground for the benefit of doctors and patients.

That is why we always go beyond.

No matter what.

  • Diagnostic Catheter


    High quality diagnostic catheter that provides reliable kink-free passage of tortuous anatomy and calcified lesions while keeping optimal torque control in the coronary arteries.

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  • Guiding Catheter


    A state of the art guiding catheter, with superior characteristics. The catheter is best in class and provides precise delivery in the target vessel.

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  • Drug-Eluting


    Innovative drug eluting balloon that opens a window of opportunities with regard to treating coronary diseases in the best possible manner. Available in Non-Compliant version, unique on the market!

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  • CTO Catheter


    Chronic total occlusions are one of the toughest challenges interventional cardiologists face today. Summit shows the optimum between balloon profile and strength, and between stiffness and flexibility.

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  • PTCA Dilatation Catheter

    Force NC

    FORCE NC is a high pressure PTCA catheter that ensures pressure when pressure is needed. It combines the highest rated burst pressure with superb catheter performances to enable precise post dilatation.

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  • PTCA Dilatation Catheter


    The Everest pushes the boundary in terms of performance and safety and is viewed by interventional cardiologists across the world as a high quality workhorse PTCA catheter.

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  • Stent System


    The TRACK Coronary Stent family made of cobalt chromium and optimized for specific area of use. These stent systems provide high end performance with less metal and reliable outcomes.

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  • Drug-Eluting


    CoCr stent on a drug eluting balloon.


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  • Ion-Selective Sensors

    ISFET pH Sensor

    Wellinq’s non-glass ISFET pH sensor with no equal. This is the sensor of choice for pH measurement requiring the highest level performance and / or small size.

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  • Pressure Sensors

    Pressure Sensors

    Wellinq’s high end pressure sensors. The full bridge and advanced membrane design results in very high sensitivity and stability while maintaining a small size.

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Beyond dot

Blue Medical Devices is a Wellinq company. Based in Helmond, the Netherlands Wellinq designs and produces innovative and high quality drug eluting balloons, PTCA balloon catheters and coronary stent systems for interventional cardiology.


PendraCare is a Wellinq Company. Based in Leek, the Netherlands, Wellinq develops and manufactures angiographic and diagnostic catheters for interventional cardiology, radiology and urology.

Sentron is a Wellinq company. Based in Leek, the Netherlands, Wellinq designs and produces state-of -art PH, Ion-selective and pressure sensors. Wellinq provides design support and sub assembly services to OEM customers that integrate our sensors into their medical devices and industrial products. In addition, we offer our own line of high quality pH meters and ISFET probes suitable for applications requiring robust glass-free and / or small pH measurement.