prosthetics

Lower extremity prosthetics

Suspension

The 21Y2 QuickValve convinces with a new level of speed in everyday handling: the socket can be taken off with a twist. The valve can be used with numerous liners. If the liner does not have a sealing lip, a sealing sleeve is required in the below knee area.

The Harmony P4 HD – faster, shorter, lighter. Faster: thanks to innovative double-stroke technology, the required vacuum is reached after just a few steps. Shorter and lighter: direct integration into the socket eliminates additional adapters in favor of the structural height and overall weight. An external hose is no longer necessary.

In order to make everyday life with a prosthesis as uncomplicated as possible, we make putting on the prosthesis and connecting your residual limb to the prosthesis as easy as it can be. A firm yet comfortable fit is a basic requirement for wearer comfort and secure control of your prosthesis. Such a connection is offered e.g. by the MagnoFlex Lock as the newest member of our shuttle lock family. The special feature of this system is a flexible pin, which is attached to the lower end of your liner and, by means of magnetic attraction, easily guides your residual limb into the socket. This simplified pin guidance means that you as the user are spared the often arduous search for the opening in the socket.
The MagnoFlex Lock is suitable for users with a transfemoral or transtibial amputation, and can be used with a body weight up to 125 kg. Your orthopaedic technician will be happy to provide you with further information.

The slim Harmony P3 pump weighs just 399 g and also has a lower system height. This allows more users to benefit from the advantages the vacuum system has to offer. The core functionality of the Harmony P3 is provided by a functional ring. It assumes the pumping function, offers vertical shock absorption and permits natural rotation. The functional rings can be easily adjusted and exchanged to meet the user’s needs. Thanks to the 3-in-1 functional rings, the Harmony P3 can also be maintained on site.

There are various prosthetic fitting options after a transfemoral amputation. Users who choose a passive vacuum system require a closure valve to ensure that the residual limb is firmly and comfortably seated in the prosthetic socket. Our innovative ClickValve valve closure system offers a number of benefits for users.
Compared to classic flat and threaded valves, the threadless design of the ClickValve not only makes opening and closing easier but also prevents hair on the residual limb from getting caught. Furthermore, the conical shape makes insertion into the lower valve part simple. The audible click indicating proper valve placement is a special benefit. The ClickValve also has a safety device that prevents the upper valve part from getting lost. Your orthopaedic technician will be happy to provide you with further information regarding your personal requirements and the use of the ClickValve

Two easily adjustable sliding adapters, the 6A53 and 6A54, are available for correct prosthetic alignment. The slim design and low structural height simultaneously ensure an excellent cosmetic appearance.
The sliding adapters have a weight limit of 125 kg each, and can also be installed in other prosthesis systems (both in check sockets and in definitive sockets). The 6A53 and 6A54 Sliding Adapters are intended exclusively for transtibial fittings.

The 4R140 outlet valve is a check valve. In combination with a PUR or TPE-coated sealing sleeve, it serves to create a vacuum in a transtibial socket. The outlet valve ejects excess air out of the socket during the stance phase and closes during the swing phase so air cannot re-enter. This prevents frictional and shearing forces. The 4R140 outlet valve is suitable exclusively for transtibial prostheses.
All common liners without a distal connector can be used.

The Dynamic Vacuum System offers you a comfortably firm hold, convenient volume management and a good perception of the ground. A permanent vacuum is generated after just a few steps.

The ProFlex is an anatomically shaped sealing sleeve made of a hard-wearing copolymer (TPE) with textile cover.
It is used as the primary suspension or for sealing a vacuum system (valve, Dynamic Vacuum System or Harmony system).

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