Martin Bionics has developed new technology on socket design for hip disarticulation prostheses. It is called the Bikini Sockets because of its low profile and lightweight design. This new socket allows patients to use iliac crest stabilizers instead of the typical bucket design used in current hip disarticulation prostheses. While this design may not be ideal for all patients, POSI believes our practioners should always be knowledgeable in new prosthetic designs and technology.Additional Information


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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.