Prosthetic and orthotic device company Proteor has announced the launch of the SYNSYS microprocessor full-leg system that provides triple flexion movements.

The SYNSYS system is designed to offer an entirely new angle on prosthetic performance for amputees with low to moderate K3 activity levels.

Previously exclusive to the European market, the PDAC-verified SYNSYS system is now available in the US.

It features hydraulic kinetic coupling and hip-knee-ankle triple flexion, which provides 125° knee flexion and 42° ankle range of motion (ROM).

This advanced technology enables users to intuitively walk down stairs with a full foot flat on each step, significantly decreasing the risk of falls.

Additionally, the system allows for easier squatting and bending, as well as greater toe clearance.

In a prospective, multicentre, randomised, and cross-over study, the SYNSYS system demonstrated superior stability, offering 92% longer flat foot time while walking and twice the toe clearance for optimal security.

Furthermore, the study subjects reported an improvement in daily life after using the system for more than four weeks compared to their usual prosthesis.

The SYNSYS system’s ankle ROM facilitates a comfortable sitting position, allowing the foot to be easily placed under the seat.

Additional features include a small step feature, a stumble recovery function that fully locks out to aid in post-stumble recovery, and a standing stabilisation feature with sensors that detect when a user is standing still.

Proteor USA CEO Matt Swiggum said: “Watching people be able to move in ways that they never imagined inspires Proteor to continue to pioneer innovations like SYNSYS.

“At Proteor, we're #HumanFirst, and more committed than ever to spark inspiration, collaborating with the community to continually develop advancements that provide an entirely new level of security and confidence.”

With a battery life of up to ten days, the SYNSYS system offers ease of use and extended mobility for its users.