The Leader in Upper Limb Prosthetic Rehabilitation

Modern, Functional, Comfortable Solutions.

Request a Free Evaluation

Have Questions?  Schedule a consultation at a clinic near you.

About Us

Arm Dynamics provides exceptional prosthetic rehabilitation to upper limb amputees in the U.S. and around the world. With years of specialized clinical experience and continuous involvement in prosthetic research, our team creates outside-the-box solutions that open up new possibilities for people with upper limb loss.

Learn More
Upper Limb Specialist Julian Wells and Max Okun in fabrication lab for a workout prosthesis

Our Care

Surveys show that many of our patients wear their prosthesis at least eight hours per day -- about four times longer than the prosthetic industry average. This is a direct result of our holistic approach to prosthetic rehabilitation, which looks beyond the physical realm of limb loss to address the emotional, social and occupational aspects of a person’s life. Our high rate of successful prosthetic outcomes enables our patients to thrive!

Angel Giuffria uses an activity-specific transradial prosthesis for Yoga

Featured Patients

Our patients are the why behind everything we do. We appreciate the opportunity to walk beside them on the path of becoming upper limb prosthesis users, and our goal is always to build a supportive, lifelong relationship. Their engaging personal stories share a range of challenges, accomplishments and unique perspectives.

Gerry Kinney Welding
Shaholly Ayers SS
Max Okun SS
Wendi Parker

Clinical Team

With more than 100 years of combined experience, direct access to prosthetic component manufacturers and active participation in advanced research, our clinical team is the best in the world at combining the latest technologies and techniques to maximize each patient’s rehabilitation.

Bilateral Shoulder Disarticulation patient being fit at the Southwest Center

The Upper Limb Library

The Arm Dynamics team is made up of the most experienced upper limb prosthetic care providers in the world. Our Upper Limb Library is our community space for articles for and by those with an upper limb difference. Read on to learn all about issues that affect those who have had an amputation, and be sure to leave a comment letting us know what topic you’d like to know more about!

Why Doesn’t My Upper Limb Prosthesis Fit Right?

Why Doesn’t My Upper Limb Prosthesis Fit Right?

Jun 11, 2024
Weddings and Upper Limb Prostheses

Weddings and Upper Limb Prostheses

Jun 4, 2024
Introduction to the TASKA and the TASKA CX

Introduction to the TASKA and the TASKA CX

May 28, 2024

Prosthetic Options

There are six prosthetic options available for people with an upper limb amputation or congenital limb difference. Since every person with upper limb loss presents a unique residual limb and has their own specific goals, we discuss and show all of these options to each patient, and then recommend the most appropriate choice.

Using a chainsaw with a rugged custom transradial socket and myoelectric hand

Research and Development

We take a leading role in upper limb prosthetic research and development to shape a brighter future for amputees everywhere. Our clinical team collaborates with research institutions and prosthetic manufacturers all over the world, providing an array of upper limb resources, subject matter expertise, and a large population of experienced prosthesis users. Arm Dynamics’ CAPPFUL® and CAPROQ® assessments advance and optimize prosthetic rehabilitation.

“I don’t need to look like everybody else with two hands. I can look like myself and wear this amazing device that helps me do really cool things and not have to worry about fitting in.”
Angel Giuffria Headshot Story
Angel Giuffria

Arm Dynamics, Dallas

“My prosthetic arm has made a huge impact on my everyday life. I can hold a fork to cut my meat or hold a plate while I'm dishing it up. When I'm trying to cook, I can hold the pan still while I'm stirring.”
Sam Rosecrans
Sam Rosecrans

Arm Dynamics, Portland

“With electric digits, I can do my job much easier and it helps me a lot with household chores. It gives me independence. Ninety five percent of the time I can do whatever I need to without any help.”
Ridwan Mohammed
Ridwan Mohammed

Arm Dynamics, Minneapolis

“My life has new purpose. I get to be a model to others to keep pushing forward - making sure that every moment of every day counts. I now believe anything is possible, no matter what you’ve been through.”
Merlyna Valentine
Merlyna Valentine

Arm Dynamics, Dallas

“From the beginning I've always said I would take this situation and I would show people that there is hope out there. I would try to inspire them and show them that anything is possible.”
Jason Koger
Jason Koger

Arm Dynamics, Dallas