Kathrain Graubaum explains why the company were named one of the most innovative medium-sized companies in Germany for the second time since 2016.
Plastic hoses are an indispensable part of medical technology. From injection tubes to intelligent catheters, the products are becoming increasingly sophisticated. Novoplast Schlauchtechnik, Halberstadt is a specialist in this field and a development partner for manufacturers of medical devices.
“The tubes which pump an X-ray contrast medium into the blood vessels are under high pressure”, says Martin Oye, sales director for medical products, Novoplast, before telling us that the pressure can amount to 83 bars. After all, the medium has to be distributed to the finest capillaries. He compares this with the air pressure in a bicycle tyre, which averages just 25 to 30 bars. With hearing aids, on the other hand he explains that it is important that the plastic tubes are barely visible, but can transmit sounds exceptionally well.
The plastic tubes manufactured by Novoplast have a diameter of 0.1 to 50 millimetres and offer a wide range of applications. Oye is responsible for the sales of the medical technology, 60 percent of which is sold in Germany and 40 percent are exported, mainly within Europe. “We work individually for our customers and develop products according to their requirements,” explains Oye, telling us why Novoplast doesn’t have a product catalogue in the conventional sense.
In addition to the aforementioned application in hearing aids and for injections of X-ray contrast media, the tubes are also used in infusion and endoscopic devices as well as for enteral nutrition. The company’s customers include well-known manufacturers of medical end-products. Oye discusses their long-standing business relationships and the high level of trust afforded in Novoplast as a development partner: “The customers appreciate our flexibility, our certified production processes and the technical expertise of our employees.”
Medical technology within the region
As an example of the special developments, Oye demonstrates the multi-chamber tube for a venous catheter. It transports three different substances which should not mix, but which should be administered to the patient at the same time. The double lumen tube, which finds use in ophthalmology, for example, has a similar design. It can be used to suck out and flush in liquid simultaneously.
These tubes are made in the cleanrooms of the Halberstadt company on extrusion lines or assembled with other components. “Precision and hygiene are the top priorities when it comes to the manufacturing of products that have medical approval,” says Oye, before offering an invitation to take a tour of the company. 120 employees work here including process mechanics for plastics and rubber technology, business economists and the production team.
Novoplast belongs to the Masterflex Group, a global specialist in the field of technical tubing and connections. The company first began to acquire expertise in the field of medical technology in the 1960s. With a wealth of technical experience and a certain degree of start-up enthusiasm, the then “Polyplast” experts were convinced to co-found Novoplast.
A fusion between diagnosis and therapy
As the website of Novoplast says, “we bestow every tube with its own very special character.” So, manufacturing tubes is about more than just colour, diameter and shape. The focus is on modified material properties. Consistently interested in the transfer of knowledge, Novoplast maintains contacts with the Otto-von-Guericke-University (OvGU) in Magdeburg, the Fraunhofer Institute for Microstructure of Materials and Systems IMWS in Halle (Saale) as well as with innovative companies in the regions around Halle and Magdeburg. Some 75 companies from the medical technology sector are located in Saxony-Anhalt.
“The testing of materials and material combinations is a future-oriented topic”, says Oye, referring to the bio-compatibility of plastic components. Above all else, artificial intelligence is also an innovation driver in the field of medical technology. The Chair for Intelligent Catheters (INKA) at OvGU is the perfect place for a lively exchange of knowledge.
Oye can see the ever closer fusion between diagnosis and therapy, and he can also see the demand for absorbent materials and ever smaller instruments. “It is frequently the case that tubing technology is also indirectly affected by these developments”, the expert knows and is already beginning to think about the possible paths to new ‘special markets’. He is happy to follow the futurologists and their visions on the ways in which medicine will develop over the next 10, 20 or 30 years. Oye considers Novoplast to be an active co-creator. “For the second time since 2016, we are one of the most innovative medium-sized companies in Germany,” he says, proudly announcing the result of this year’s top 100 innovation competition. The Masterflex Group convinced the jury in the category of “Innovative processes and organisation”.