Upper extremity amputees

Patient education > Upper extremity amputees

UPPER EXTREMITY AMPUTEES

There are nearly 10,000 upper extremity amputations in the United States annually. Arm amputations are usually due to various reasons, the most common being trauma. When a person loses an arm, it can have a great impact not only on their everyday challenges but also on their balance. An upper extremity amputee has a variety of prosthetic options, and we understand those unique needs. We have extensive experience with upper extemity prosthetics and creating devices for successful upper extremity prosthetic users. We have listed several types of prosthetics defining their function below.

Terminal Device
Hand or hook on end of device
Voluntary Opening
Terminal device is always closed, patient has the option to open.
Voluntary Closing
Terminal device is always opened, patient has the option to close.

Passive prosthetic devices are very limited in function other than being cosmetically appealing and aids in balancing and carrying.
Body Powered prosthetic devices are operated by a harness system which specific body movements cause the terminal device to open and close
Myoelectric (External powered) upper extremity prosthetic devices are controlled by signals generated by voluntary muscle contractions. They are powered by a battery system which has to be charged daily.
Hybrid prosthetic devices combine body powered and external power.
Sports & Job Specific prosthetic devices are customized for a specific function or recreational activity. Ex. golf, fishing, skiing, shooting pool, baseball, volleyball, playing guitar, etc.