As a user, you are at the center in the center of the action.

For Professionals.

We work in close dialogue with national and international specialists, developing optimally coordinated surgical instruments to advance innovative treatment methods.

No matter what indication, no matter what product – we accept the challenge!

You are in the operating room every day and know what is important when using surgical instruments during application? We know how to turn a vision into a product!

Be it an idea for a new product or the improvement of existing products on the market: Our development team works with you to find a solution to the problem you have discovered. In doing so, we observe during an operation, analyze process and handling and listen to you carefully! This enables us to deepen our understanding of the problem or your idea immensely and to bring an idea to life together with you. It doesn’t matter which discipline it is – our development team offers a versatile wealth of experience.

DOPPKON. Your partner.

Our services

Wide range of services

Our range of services includes the development and design of products as well as the project planning of complete systems in various areas of medical technology. We aim to be able to support you exactly where you are stuck. And after the first working prototype has been successfully tested, we will work with you on the possibilities of series production, approval and cooperation with our sales network.

Broader perspective

We have learned to look at things from a 360° angle and often find unique solutions as a result. Prototype, functional sample and series production run within our own four walls and are supported by our large network of suppliers and service providers. Of course under strictest conditions of secrecy.

How it all begins…


We accompany the entire development process, from conception and design to the creation of production drawings and documentation. First of all, we work out a concept together with you: form, material, functionality – this is about the basic requirements for the new product.

Development according to standard.


The entire development process is carried out in accordance with the requirements of ISO 13485 and Regulation (EU) 2017/745 on medical devices (MDR).

And this is how it works

The development process

Definition phase

Also referred to as the concept phase, this stage of development involves conceiving ideas and testing their feasibility. This also includes feasibility studies as well as market research and the definition of product requirements.

Prototype stage

In this stage the actual construction of the product takes place. With the help of simulation techniques, functions can be analyzed in order to initiate the construction of a prototype or even a functional sample in the following step.

Qualification phase

In the qualification phase, the functionality and quality of the individual assemblies and parts are validated in order to subsequently be able to define individual process steps for production and to ensure economic efficiency.


Now that feasibility has been ensured, minor adjustments to material procurement and production technology can be implemented so that series production can follow after the pilot series.

Elaboration in detail up to the workshop-ready drawing.

Construction & Detailing

We fulfill the entire spectrum of design services – from the design of individual components to the realization of complex new or further developments. We use Solid Works as our 3D CAD system. You as the customer decide on the scope and depth of cooperation. Close and personal contact with the customer during the design phase is important to us. Personal design discussions – also via video conference – are standard for us.

Holding the idea in your hand.

Rapid Prototyping

With the help of modern rapid prototyping techniques such as CNC milling / turning, vacuum casting, stereolithography as well as 3D printing, almost all materials can be used to produce prototypes or even functional samples.

Doppkon & our partners.

Benefit from a
large distribution network

Nothing beats working together.

Together we can drive progress in medical technology. Since we prefer to focus on our core competencies of product development and manufacturing, we prefer to draw on our international network for sales and provide you with contacts for the distribution of surgical products.

Our disciplines




Brain surgery






Lung surgery




Cardiac surgery


Internal medicine

Feel free to send us a request!

Do you have an idea?
We listen to you.

“We are your partner for development projects in medical technology!”

Your contact person

Alexander Doppelstein

Founder and Managing Director Alexander Doppelstein and his competent team are at your disposal.