Swan Knee – Hydraulic Stance Flexion Polycentric Knee with Manual Lock

Swan Knee – Hydraulic Stance Flexion Polycentric Knee with Manual Lock

Description:
The Swan Knee with manual locking mechanism combines the advantages of a polycentric 5-bar hydraulic knee with the added security of a manual lock. This dual-function design allows the knee to operate either as a free-swing hydraulic stance flexion knee or as a locked knee for maximum safety when required. Its low-profile build height supports compact fittings, while multiple adjustment options provide practitioners with precise control over gait dynamics.

Key Features:

• Polycentric 5-bar knee design for enhanced stability and smooth gait

• Manual locking mechanism for maximum stance security (lock can be engaged/disengaged as needed)

• Hydraulic flexion adjustment for optimized stance and swing control

• Adjustable stance flexion resistance for customizable stability

• Adjustable extension assist for smoother swing return

• Low-profile knee center and build-height for compact prosthetic design

• Best suited for users requiring both locking security and hydraulic stance flexion functionality

Suggested HCPCS Codes (pending PDAC approval):

• L5845 – Stance flexion feature

• L5814 – Hydraulic swing phase control

• L5850 – Polycentric knee design

• L5925 – Manual locking mechanism