Klosterfrau Healthcare Group and its subsidiary Farco-Pharma have joined forces with the Sanner Group to develop a new polypropylene (PP)-based syringe system.
Sanner Group
The project aims to improve adherence and offer a more sustainable option.
To date, the syringes and the connecting piece to the catheter were removed from sterile packaging. This resulted in handling difficulties, particularly for patients with motor impairments. The adapter was not to be touched and was firmly attached to the syringe. The syringe and adapter were then connected to the catheter access. In doing so, contamination had to be avoided under all circumstances.
To improve the process of administration and adherence, Klosterfrau and Farco-Pharma now rely on a new solution developed jointly with Sanner. The concept, which was launched this year, attaches the syringe directly to the catheter. This makes the application easier and more hygienic and saves on the plastic connector.
Expertise pays off
Sanner has been manufacturing PP syringes for Klosterfrau for many years and is known in the industry for its rapid and targeted development of different devices. Hence, the task of developing a syringe with improved properties was a perfect fit. The in-house product design department developed two proposals and created prototypes using 3D printing. After several application tests, Klosterfrau chose the concept with the advantage of a round cone that takes over the function of the adapter.
Sanner does not set the injection point at the thickest spot, i.e. not on the round cone, but at a more suitable location, which ensures a secure sealing fit on the catheter access.
Beatrix Höber, account manager at Sanner, said: “This is supported by compliance with the tightest tolerances in manufacturing. Thanks to our decades of experience in injection moulding, we were able to implement the entire project within a very short time.”
Less than nine months passed from the development of the concepts to the qualification of the 16-cavity mould.
Höber added: “Fast and targeted development is characteristic of Sanner. With the construction of the new plant at our headquarters in Bensheim, we will have even better possibilities for the rapid implementation of new devices as of fall 2024.”
