A Specially Designed Prosthetic Knee Engineered For Extreme Athletic Use
Welcome To
SymBiotechs USA
We are the makers of the XT9, a specially designed prosthetic knee engineered for extreme athletic use.
The XT9 is the only prosthesis designed for amputees to participate in sports such as:
- Telemark skiing
- Alpine skiing
- Cross-country skiing
- Waterskiing
- Wakeboarding
- Snowboarding
- Surfing
- Skateboarding
- Rock climbing
- Ice climbing
- Motocross
- Rollerblading
- Ice hockey
- Ice skating
- ...and more!
Suggested USA L-Codes
- L-5930 - High activity knee control frame.
- L-5824 - knee-shin system, single axis, fluid swing
phase control. - L-5845 - Knee-shin system, stance flexion, adjustable.
- L-5822 - Knee shin system, single access, friction stance phase control.
- L-5850 - Above knee or hip disarticulation, knee extension assist.




