The BiOM® Ankle is the only prosthesis with powered propulsion for enhanced mobility.BionX™ is committed to offering bionic solutions that restore normalized function and quality of life for people with amputations. More than 1,000 people have experienced the power of BiOM Personal Bionics.

People who use the BiOM Ankle have experienced:

  • Walking farther and faster
  • Reduced joint forces which may result in less pain
  • Improved safety and stability on variable terrain
  • Easier climbing of ramps, hills and stairs


  • Emulates the function of your lost muscles and tendons.
  • Energizes every step, so you will have more stamina to walk farther and faster – even up ramps, hills and stairs.


  • Mimics normal ankle movement to enable a more natural stride.
  • Centers your alignment to reduce joint forces which may result in less pain.


  • Dynamic resistance controls the ankle movement from heel strike until you push off your toe.
  • Provides the balance you need to feel confident on any surface.


Schedule your complimentary evaluation today.


POSI prosthetist and technicians are trained and certified by the following manufacturers for use of their products:

Ossur: Touch Bionics, I-Limb

Otto Bock: Bebionic, Michelangelo

Marlton Office

100 Brick Road, Suite 315
Marlton, NJ 08053
Phone: 856-810-7900
Fax: 856-810-2580


Horsham Office

440 Horsham Road, Suite 2
Horsham, PA 19044
Phone: 215-328-9111
Fax: 215-328-0231

Prosthetic Orthotic Solutions International (POSI) is an outcome based prosthetic fitting & prosthetic care practice in the New Jersey, Pennsylvania and Delaware areas. POSI specializes in; lower limb prosthetics, upper extremity prosthetics, silicone prosthetics, prosthetic arm, and prosthetic leg fittings.