HKAFOHip-Knee-Ankle-Foot Orthosis; device that encompasses the joints described
Hand/mittEither passive or active (terminal) device used to replace the hand.
Hypotonialoss of muscle tone, and consequently muscles may be stretched beyond their normal limits.
Hard socketA prosthetic socket made of rigid materials.
Hemi-corporectomyAmputation of both hips, and lower spine, usually the lumbar spine.
Hemi-pelvectomyone half of the pelvis including the extremity on that side (usually for cancer).